stomatal是什么意思   stomatal怎么读

英式:['stəʊmətəl]    美式:['stəʊmətəl]

stomatal单词基本解析:

adj.(有)气孔的,(有)气门的
adj. 有气孔的, 有气门的
adj.(有)气孔的,(有)气门的;

stomatal变化用词:



stomatal英英释义:

Adjective

1. relating to or of the nature of or having a mouth or mouthlike opening

2. relating to or constituting plant stomata;

"stomatal openings"

形容词 stomatal:

relating to or of the nature of or having a mouth or mouthlike opening

同义词:stomatous

relating to or constituting plant stomata

同义词:stomatous



stomatal[ 'stəumətəl, 'stɔ- ]adj.relating to or of the nature of or having a mouth or mouthlike opening

同义词:stomatous

relating to or constituting plant stomata

"stomatal openings"

同义词:stomatous

stomatal中文词源:

stomatal用法和例句:

The stoma and guard cells are collectively called the stomatal apparatus.

临近保卫细胞处常存在变形了的表皮细胞,被称为副卫细胞.

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Meanwhile, the stomatal conductance was related to the net photosynthesis rate.

气孔导度与净光合速率具有相关性.

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Stomatal movement is important for plants to exchange gas with environment.

气孔运动调节植物与环境之间气体和水分的交换.

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So the controlling factor of photosynthetic rate was non - stomatal limitation.

白玉兰光合速率控制因子为 非 气孔限制.

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The abaxial stomatal resistance was smaller than the adaxial.

叶片正面的气孔阻力小于叶片反面对应部位的气孔阻力.

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Evidence and Mechanism of Protein Tyrosine Phosphatases Regulating Stomatal Movement of Vicia Faba L.

黄土区坡地土壤水分运动与转化试验研究.

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When relative soil water is below 75 % , the cause of photosynthesis rate drop is non - stomatal limitation.

为试验材料,研究了不同土壤水分下叶片的生理特性以及引起光合下降的 非 气孔限制因子动态特征.

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Stomatal dispersed shrinkage, shrinkage cavity, sonim and slag inclusion belong to this kind of defect.

属于这种类型的缺陷有气孔、缩松 、 缩孔 、 夹砂、夹渣等.

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In a scanning microscope also shows that, stomatal particle size distribution is not uniform corrosion.

在扫描显微镜还表明, 气孔颗粒分布很不均匀的阴极.

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Plastic film mulching significantly increased net photosynthetic rate, transpiration rate, stomatal conductivity and intercellular CO 2 concentration.

覆膜显著增加旗叶净光合速率 、 蒸腾速率 、 气孔导度和细胞间隙CO2浓度.

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The changes of stomatal conductance ( Gs ) and apparent quantum yield ( AQY ) were not obvious.

表观量子效率和气孔导 度变化 规律不明显.

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When relative soil water is below 75 %, the cause of rate drop is non - stomatal limitation.

当土壤相对含水量低于75%, 光合非气孔限制因素开始出现.

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However, there are few studies on the regulation of water transport in stomatal movement.

然而有关水分运输调节气孔运动的研究相对较少.

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Under the skin stomatal more, to defend the cell Depression, Changcheng oval or spindle.

下表皮气孔器较多, 保卫细胞凹陷, 常呈卵形或纺锤形.

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Stomatal density may become lower while water - use efficiency ( WUE ) increases with ( CO 2 ) increasing.

表现在 光合速率 提高,呼吸作用受抑制,气孔密度减小,水分利用效率增加.

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stomatal


And CAT, Ascorbic acid, and DPI can all partially reduce the production of MJ-induced H_2O_2. These results indicate that H_2O_2 can be involved in the regulation of MJ-induced stomatal closure .

100U/ml CAT、10~(-5)mol/L DPI 和 5mmol/L Vc 均能不同程度地减少 MJ 诱导的 H_2O_2 产生。 这些结果说明,H_2O_2在 MJ 诱导气孔关闭中起重要作用。


Keywords doubly increased CO_2 treatment;net photosynthesis rate;stomatal resishace;tianspiration rate;water use efficiency.;

2倍增处理;净光合速率;气孔阻抗;蒸腾速率;水分利用效率;


the amount of stomatal band reduce gradually or disappear from adaxial surface to abaxial surface of leaf blade.

3)气孔带由近轴面到远轴面逐渐减少或消失。 文中探讨了表皮特征在分类学上的意义及其演化趋势。


STUDY ON ABA INDUCED STOMATAL CLOSURE

ABA诱导气孔关闭的研究


Reply to comment by V. Arora on "Optimized stomatal conductance of vegetated land surfaces and its effects on simulated productivity and climate"

Arora回复对“陆地面生长的最佳化的磁暴电导率及其它对模拟能量和气候的影响”的评述


Roles of G-protein in The Regulation of Stomatal Movement in Poplar

G蛋白在杨树气孔运动中的作用


Relation between observed stomatal conductance and stom-atal conductance index in Leuning’s revised model.

Leuning模型气孔导度指数与气孔导度的测定值的相关关系。


A very variable species: specimens occur with spinescent or obtuse leaf apices and with or without white stomatal bands on the adaxial leaf surface.

一非常易变的种:标本发生具具刺或钝叶尖并且有或没有白色气孔带在叶正面上。


Response of stomatal characteristics and its plasticity to different light intensities in leaves of seven tropical woody seedlings

七种热带雨林树苗叶片气孔特征及其可塑性对不同光照强度的响应


Under the skin stomatal more, to defend the cell Depression, Changcheng oval or spindle.

下表皮气孔器较多,保卫细胞凹陷,常呈卵形或纺锤形。


The content of chlorophyll (chlorophyll a and chlorophyll b), photosynthesis rate, transpiration rate, intercellular CO2 concentrations, and stomatal conductance was all reduced under water stress at different development stages.

不同生育时期水分胁迫下使叶绿素含量、光合速率、蒸腾速率、细胞间隙CO2浓度、气孔导度都有不同程度降低。


Comparative Studies on Stomatal Density in Upper Three Leaves of Different Types of Rice after Heading

不同类型水稻品种抽穗后上三片功能叶气孔密度的比较


EFFECTS OF THE DIURNAL LIGHT VARIATION REGIME ON NET PHOTOSYNTHETIC RATE AND STOMATAL CONDUCTANCE IN GRAPEVINE (V.vinifera L.cv.Sauvignon blanc)

不同辐照日变化系统对葡萄(V.vinifera L.cv.Sauvignon blanc)净光合和气孔导性的影响


At the same time, the photosynthetic rate (Pn) ascent and stomatal conductance descent of soybean have also promoted the water use efficiency (WUE).

与对照相比,CO_2激光处理大豆的叶绿素含量增加,光和速率上升,气孔导度下降,水分利用率上升,光合能力提高。


CHANGES IN STOMATAL DENSITY AND INTRINSIC WATER USE EFFICIENCY OF TWO TREMA SPECIES OVER THE LAST CENTURY

两种山黄麻属植物在近一世纪里气孔密度和潜在水分利用率的变化


Impact factors and model comparison of summer stomatal conductance of six common greening species in cities of Northern China

中国北方城市常见绿化植物夏季气孔导度影响因素及模型比较


Leaves thick textured, usually 1.5-2.2 cm long and 3mm thick, midvein has the same color of stomatal band, densely and evenly papillate, margin flat in living state.

中国红豆杉(Taxuswallichianavar.)叶子质地较厚,一般有15-22厘米长,3毫米厚,中脉与气孔带具有同样的颜色,乳头状突起致密而且均匀,在生长状态下边缘扁平。


The stoma and guard cells are collectively called the stomatal apparatus.

临近保卫细胞处常存在变形了的表皮细胞,被称为副卫细胞。


The value of stomatal conductance was higher on lower epidermis than upper one, and the stomata of low epidermis were more sensitive to the environmental condition.

乾旱季节上下表皮气孔日间开启程度不同,下表皮气孔受环境因子的影响较大;湿润季节则相同。


The drought stress increased leaf water potential, and stomatal resistance and decreased transpiration rate and photosynthetic rate.

乾旱胁迫使叶片水势、气孔阻力增大,蒸腾速率、光合作用速率下降。


The epidermis of culm of S. alterniflora, S. patens and S. cynosuroides is all made up of long cells, short cells (cork cells and silica cells), salt glands and stomatal apertures.

互花米草、狐米草和大绳草的表皮均由长细胞、短细胞(栓质细胞和硅质细胞)、盐腺和气孔器组成。


In size, stomat apparatus on the ear (glume, lemma, palea and awn)was smaller than that on other organs.

从气孔大小看,穗各部分(护颖、外稃、内稃和芒)略小于其他器官。


The example has showed that the method can successfully record stomatal diurnal course of the stomatal openness after application of the method.

从给出的实例可以看到该法能成功地记录气孔在一天的动态变化情况。


Meanwhile, the shape of epidermal cells, the pattern of trichomes and the characters of stomatal apparatus vary obviously with species and genera.

但榆科这9种植物叶表皮特征具有属间或种间差异,有一定的分类学价值。


Stomatal conductance in response to the smaller changes in leaf-air vapour pressure deficit

低水平叶-气水气压差条件下气孔导度对其小尺度变化的响应


lateral leaves without conspicuous, white stomatal bands abaxially but with a median groove.

侧叶没有背面的明显,白色气孔带但是具一中间具凹槽。


Guard cells : control the size of stomatal opening.

保卫细胞:控制气孔张开的大小.


Studies on Plasma Membrane- bound Translocating Proteins in Guard Cell and Their Relations with Stomatal Movement

保卫细胞质膜转运蛋白与气孔运动关系研究


The stomatal resistance is small in the period of jointing-booting and earlier ear sprouting-boom, but it reaches the peak in the period of later ear sprouting-boom and milk.

全生育期气孔阻力变化规律呈现多峰曲线,拔节孕穗期和抽穗开花前期气孔阻力值较小,而抽穗开花末期和乳熟期出现峰值。


Comparison of Stomatal Features of Octoploid Tritielytrigia Varities and Triticum aestivum Varieties with Different Water Requirements

八倍体小偃麦与不同需水性小麦气孔特性比较研究


Figs. 20 - 31. LM micrographs of epidermal cells and stomatal apparatuses on abaxial epidermis in Vitaceae(surface view).20.

兼无规则型.图32-35扫描电镜下葡萄科植物的叶表皮特征.32.窄叶火筒树,下表皮具气孔.33.火筒树,上表


Figs. 20 - 31. LM micrographs of epidermal cells and stomatal apparatuses on abaxial epidermis in Vitaceae (surface view) . 20.

兼无规则型。图32-35扫描电镜下葡萄科植物的叶表皮特征。32.窄叶火筒树,下表皮具气孔。33.火筒树,上表


Mean canopy stomatal conductance

冠层平均气孔导度


CO2 application could enhance the photosynthetic rate, increase CO2 concentration between cells and decrease the stomatal conduction.

冬季保护地黄瓜的光合“午休”现象主要是由于CO2亏缺所导致。


The net photosynthetic rate and stomatal conductance also decreased, but the content of photosynthetic pigment increased.Photosynthesis was restrained under NaCl stress.

净光合速率、气孔导度下降,光合色素含量上升,光合作用受到抑制。


RESPONSE OF LEAF WATER POTENTIAL, PHOTOSYNTHESIS AND STOMATAL CONDUCTANCE TO VARYING SOIL MOISTURE IN FOUR CROPS: WINTER WHEAT, CORN, SORGHUM AND MILLET

几种作物的生理指标对土壤水分变动的阈值反应


Gunasekera D, Berkouitz G A.Heterogenous stomatal closure in response to leaf water deficits is not a universal phenomenon[J].Plant Physiol., 1992,98:660.

刘孟雨,陈培元.水分胁迫条件下气孔因素与非气孔因素对小麦光合的限制[J].植物生理学通讯,1990,(4):2427.


Liu W G, Chen Y, Shan L.Effects of soil bulk density on ABA concentration in xylem sap and stomatal conductance of maize (Zea mays L.) plant under different soil water conditions.

刘晚苟,陈燕,山仑.不同土壤水分条件下土壤容重对玉米木质部汁液中ABA浓度和气孔导度的影响.植物生理学通讯,2006,42(5):831-834.


The stomatal morphology and size in giant redwood are more similar to those in coast redwood than to those in dawn redwood.

北美红杉既有类似巨杉的气孔分布方式,又有类似水杉的气孔分布方式;


Stomatal density of L. tulipifera Linn. and plus crossing F1 are much denser than that of L. chinense (Hemsl.) Sarg. and minus crossing F1.

北美鹅掌楸和正交F1下表皮气孔密度显著高于马褂木与反交F1;


2) The leaf was bifacial, the spinge texture was intricate, and the stomatal apparatus of leaf only existed under epidermis, which was absent in upper epidermis;

叶为异面叶,海绵组织发达,气孔器仅分布在下表皮;


Leaf blade entire, pinnately veined, base elongate, stomatal apparatus mostly anomocytic.

叶片全缘,成羽状脉,基部拉长,多数气孔器不定型。


The abaxial stomatal resistance was smaller than the adaxial.

叶片正面的气孔阻力小于叶片反面对应部位的气孔阻力。


Leaves usually with 2-4 complete stomatal lines along each surface abaxially, rarely stomatal lines absent abaxially; 1st-year branchlets pubescent.

叶通常具2-4完全气孔线沿着每个表面背面,很少无的气孔线;第1年的小枝具短柔毛。(2


transpiration rate and stomatal resistance of a cultivar were different under the different treatment.

同一品种在不同处理条件下,其气孔阻力和蒸腾速率也不同。


A correlation has been established between ploidy and chloroplast number in the stomatal guard cells.

同一小孢子再生植株群体内的不同倍性植株的叶绿体数平均值差异极显著。


The stomatal length and width of tetraploid were as 1.8 times and 1.42 times long as those of diploid.

四倍体气孔长度约为二倍体的1.8倍,宽度约为二倍体的1.42倍,且相对于气孔宽度,气孔长度具有更好的可靠性和区分效果;


Stomatal Apparatus of Chinese Polypodiaceae and Its Systematic Significance

国产水龙骨科植物的气孔器类型及其系统学意义


Mathematical simulation of stomatal regulation involving root-sourced signaling ABA under soil drought condition

土壤水分亏缺条件下根源信号ABA参与作物气孔调控的数值模拟


the main causes for the net photosynthesis rate decline were nonstomatal limitation at earlier growth duration and stomatal limitation at later growth duration.

在木薯的生长前期非气孔限制是光合速率变化的原因,在后期则主要是由气孔限制引起的。


The chloroplasts can be observed in the cortical chlorenchyma cells. Note the thickened outer wall to the epidermis and the stomatal complex.

在皮层的绿色组织细胞中可见到叶绿体。注意表皮外壁的加厚现象和气孔复合体。


There are four types of stomatal aperture including anisocytic,anomocytic,paracytic and actinocytic distributed on epidermis,and the former two types are occupied mostly.

均有气孔器分布,类型多样,以不等细胞型和无规则型为主;


Keywords urbanization;Cinnamomum camphora;tree ring;phenophase;CO_2 concentration;stomatal cluster;stomata development;water use efficiency(WUE);

城市化;樟树;年轮;物候;CO_2浓度;邻体气孔;气孔发育;水分利用效率;


SAP FLOW-SCALED STAND TRANSPIRATION AND CANOPY STOMATAL CONDUCTANCE IN AN ACACIA MANGIUM FOREST

基于树干液流测定值进行尺度扩展的马占相思林段蒸腾和冠层气孔导度


Exogenous purified CaM enhanced stomatal closure and inhibited stomatal opening with an optimal concentration of 10-8 mol/L;

外源纯化钙调素能促进气孔关闭、抑制气孔开放,最适浓度为10-8 mol/L;


Most plants exhibit a stomatal rhythm whereby the stomata open in light and close in darkness.

大多数植物显示出一种节奏性变化,在有光照时气孔张开,黑暗中气孔关闭。


, photosynthesis, stomatal conductance, etc.) and structural (e.g., leaf area, biomass) data and ecosystem process data related to productivity and nutrient cycling;

定期收集干旱区植物生理与生态数据(光合作用、叶面积、生物量、生产力、营养循环等);


Measuring and modelling stomatal conductance and photosynthesis in mature birch in Sweden

对瑞典成熟白桦树气孔通导率和光合作用的测量与模拟


LEAF STOMATAL RESISTANCE OF COFFEA ARABICA

小粒种咖啡叶片气孔阻力的研究


Study on the Stomatal Density and Daily Change Rule of the Wheat

小麦气孔密度及日变化规律研究


Stomatal, dispersed shrinkage, shrinkage cavity, sonim and slag inclusion belong to this kind of defect.

属于这种类型的缺陷有气孔、缩松、缩孔、夹砂、夹渣等。


Studies of leaf stomatal apparatus and pollen submicroscopic morphology on pharbitis from Shandong

山东牵牛属植物叶片气孔器及花粉亚显微研究


It was reported that H_2O_2 may mediate ABA topromote stomatal closure, but it was not known whether H_2O_2 was involved in stomatalclosuring induced by SA, which was advantageous for plant defense.

已有报道H_2O_2可能作为ABA的下游信号分子促进气孔关闭,但H_2O_2是否参与了SA诱导气孔关闭提高植物抗病性这一信号传递过程还不清楚?


Regulation of the plant stomatal movement under drought condition

干旱下植物气孔运动的调控


Stomatal transpiration and cuticular transpiration of Sabina vulgaris under drought stress

干旱胁迫条件下臭柏的气孔蒸腾与角质层蒸腾


Establishment of discriminant function with stomatal characters for the recognition of the grape chromosome ploidy

应用气孔性状建立线性函数判别葡萄的染色体倍性


Thurston I L. Taxonomic significance of stomatal patterns in the ferns[J]. Amer Fern Jour.,196959:68

张耀甲,于海峰,卢云霞,等.国产水龙骨科植物的气孔器类型及其系统学意义[J].兰州大学学报:自然科学版,1999,35(1):130.


Knapp, A. K., and W. K. Smith. 1987. Stomatal and photosynthetic responses during sun/shade transitions in subalpine plants: influence on water use efficiency. Oecologia. 74:62-67.

张连晋(1997)环境因子对爱文檬果叶片光合作用之影响。国立台湾大学园艺学研究所硕士论文。


LEAF TRANSPIRATION AND STOMATAL STRUCTURE OF YOUNG GRAPE PLANTS GROWN IN A LOW LIGHT ENVIRONMENT

弱光下生长的葡萄叶片蒸腾速率和气孔结构的变化


Effects of Suboptimal Temperature and Low Temperature under Low Light Intensity on Stomatal Characteristics and Chloroplast Ultrastructure of Cucumber Seedlings

弱光亚适温和低温对黄瓜气孔特性及叶绿体超微结构的影响


A large amount of research results showed that plants show isohydric behavior when the plant hydraulic and chemical signals cooperate to promote the stomatal regulation of leaf water potential.

当植物水力信号和化学信号共同作用促进气孔对叶水势的调节时,植物对叶水势的调节表现为等水行为。


Analytic results show that stomatal conductivity (cond) , intercellular CO_2 concentration(Ci) and photosynthetic active radiation(PAR) are main influencing factors of net photosynthetic rate in Carya illinoensis K.

影响浙江山核桃日变化的主要因子是蒸腾速率、气孔导度、胞间CO_2浓度、光合有效辐射以及气温; 影响湖南山核桃日变化的主要因子是气孔导度、胞间CO_2浓度以及光合有效辐射。


Grace J, Okali U U, Faschun F E. Stomatal conductance of two tropical trees during the wet season in Nigeria[J]. J Appl Ecol, 1983, 19:659-670.

徐根娣刘鹏.七子花种质资源保护方法探索[J].浙江师大学报:自然科学版,:.


Stomatal ozone fluxes over a barley field in Italy. "Effective exposure" as a possible link between exposure- and flux-based approaches

意大利一麦地气孔臭氧通量:“有效暴露”作为一种暴露和通量方法的可能连接


Antitranspirants may work by depositing a waterproof film over the stomata or by inducing stomatal closure.

抗蒸腾剂可以通过沉积气孔上的防水膜或诱导气孔关闭起作用。


Antitranspirant A chemical that reduces transpiration. Antitranspirants may work by depositing a waterproof film over the stomata or by inducing stomatal closure.

抗蒸腾剂:可以减少蒸腾作用的化学物质。抗蒸腾剂可以通过沉积气孔上的防水膜或诱导气孔关闭起作用。


The stomatal resistance of rice leaves increases from upper layer to lower layer gradually in the period of jointing-booting, but in the later growing period it changes inversely.

拔节孕穗期气孔阻力值从上层叶片向下层叶片逐渐增大,后期从上层到下层逐渐减小。


Keywords Arabidopsis thaliana;OSR gene family;Osmotic stress;Drought stress;Stomatal guard cell;

拟南芥;OSR家族基因;渗透胁迫;干早胁迫;气孔保卫细胞;


Abstract: Using Improved serape-making method,the studies were made on the stomatal density of flag leaves of rice.

摘 要: 用改良刮制法研究了水稻剑叶的气孔密度。


Abstract :Taking the diploid and tetraploid cultivars of fodder beet as experimental materials, the relationship between chromosome ploidy and leaf stomatal characters was studied.

摘要 :以饲用甜菜二倍体和四倍体为试验材料,研究了气孔的长、宽度及气孔保卫细胞叶绿体数目与倍性的关系。