TEM4、IELTS、GRE、TOEFL

sparse单词基本解析：

adj.稀疏的; 稀少的
adj. 稀少的, 稀疏的
adj.稀疏的；稀少的；

sparse变化用词：

比较级:sparser;最高级:sparsest;副词:sparsely;名词:sparseness;
副词: sparsely | 形容词比较级: sparser | 形容词最高级: sparsest | 名词: sparseness |

sparse英英释义：

Adjective

1. not dense;

"a thin beard"

"trees were sparse"

形容词 sparse:

not dense

同义词：thin

sparse[ spɑ:s ]adj.not dense

"trees were sparse"

同义词：thin

sparse中文词源：

sparse 稀少的，稀疏的 来自拉丁语 sparse,散开的，播洒的，来自 spargere,散开，播种，来自 PIE*sperg,播，洒，溅， 来自 PIE*sper,播，洒，词源同 sprinkle,spread,intersperse.引申词义稀少的，稀疏的等。

sparse用法和例句：

the sparse population of the islands

那些岛上零星的人口

Vegetation becomes sparse higher up the mountains.

山上越高的地方植物越稀少。

The information available on the subject is sparse.

这个题目资料匮乏。

a sparsely populated area

人口稀少的地区

Many slopes are rock fields with sparse vegetation...

许多山坡都是石头地，植被稀疏。

He was a tubby little man in his fifties, with sparse hair...

他50来岁，头发稀疏，身材矮胖。

The television coverage of the event was rather sparse.

电视上对这件事报道得很少.

As we drove towards the desert, the vegetation became sparse.

我们驱车前往沙漠, 沿途的草木渐渐变得稀疏.

《简明英汉词典》

His pink scalp gleamed through his sparse hair.

他发红的头皮在稀疏的头发下泛微光.

《简明英汉词典》

Nongzhong loess hilly a brittleness ecology environment with a sparse vegetation cover and severe soil erosion.

陇中黄土丘陵区生态环境脆弱,历史时期人为活动强烈,导致生态环境退化与农牧交替频繁.

The guards occasionally improved their rather sparse rations by the addition of a little venison.

这些卫兵时而要弄点鹿肉来改善一下那低劣的伙食.

辞典例句

A dry. often sandy region of little rainfall. extreme temperatures and sparse vegetation.

下雨很少. 温度极高.植被贫乏的干燥. 通常多沙的地区.

The population was sparse.

人口稀疏.

Compressed sensing is a technique for efficiently sampling signals which are sparse in some transform domain.

压缩感测是一种结合压缩及采样的技术,对于在某些变换域有稀疏性质的信号非常有效率.

The sparse vegetation will only feed a small population of animals.

稀疏的植物只够喂养少量的动物.

《简明英汉词典》

Numerical topics include dense and sparse linear algebra, N body problems, and Fourier transforms.

课程的数学主题包括稠密╱稀疏线性代数 、 N体问题和傅立叶变换.

The experienced personnel , enlisted and officers alike , were a sparse lot.

有经验的老手, 无论官也好兵也好, 都廖廖无几.

辞典例句

The trees are sparse.

树木稀疏.

《现代汉英综合大词典》

The sparse matrix canonical grid ( SMCG ) method is a numerical method that was developed recently.

稀疏矩阵规则网格法 ( SMCG ) 是近年来才被提出的一种数值方法.

Heath wrote us a letter friendly in tone, sparse in content.

希思给我们写了一封语调友善 、 内容空泛的信.

辞典例句

Sparse matrix indices must be positive integers.

稀疏矩阵指数必须是正整数.

A fountain appeared in my sight and the building's lighting the windows becomes sparse and weak.

喷泉遮住了我的视线,前边楼内的灯光变得稀疏而柔弱.

The models in this study address flow behavior in deepwater, sparse well environments.

该研究中的模型描述了深海 、 稀疏井眼环境下的潜流运动.

He has a sparse beard.

他长着稀疏的胡子.

Constrained Sparse Spike Inversion is used to obtainacoustic impedance profile in Taixinan basin and Dongsha Islands.

针对南海北部台西南盆地和东沙海域的三条测线进行了约束稀疏脉冲反演,从声波阻抗剖面看,台西南盆地较东沙海域更利于形成水合物.

In a sparse distributed network, memory is a type of perception.

在稀少分布式网络, 记忆是感知的一种.

The resulting sparse banded unsymmetric set of equations is solved by using the Gaussian elimination.

使用变带宽高斯消去法求解产生的带状稀疏不对称方程组.

the sparse population of the islands

那些岛上零星的人口

《牛津高阶英汉双解词典》

sparse

The CGS method is one of the important method for solving large sparse systems.

CGS 方法是求解大型非对称线性方程组的一类重要方法,它具有计算量和存贮量小的优点,但残量范数振荡严重。

The file is a sparse file. Sparse files are typically large files whose data are mostly zeros.

[本主题是预发布的文档，在将来发布的版本中可能会有更改。空白主题是为将来预留的。

One big caveat with sparse columns is that they don't work with compression.

一个很大的告诫与稀疏列的是，他们不工作与压缩。

Herbs annual or biennial.Roots slender, with sparse lateral rootlets.

一年生或二年生草本纤细的根，具稀侧细根。

Herbs annual.Stems decumbent or erect, 30-90 cm tall, branched, angulate, with sparse retrorse prickles along angles.

一年生草本茎外倾或直立，30-90厘米高，分枝，具棱，具稀的反折的皮刺沿着棱。

Petals triangular-oval, 1.5-2.5 mm, with sparse papillose hairs, corniculate at apex.

三角形的花瓣卵圆形，稀的1.5-2.5毫米，具毛，具小角状突起在先端。

Two male bison spar in a field.

两头北美野牛在草场上。

Tenasserim had a very sparse population.

丹那沙林人口密度不大。

In order tosolve the problem caused by sparse data two concepts of modificatory degree and modificatory distance are proposed.

为了减小数据稀疏的影响，又提出了修饰度的与修正距离的概念。

The main gear are located inboard of each engine, aft of the rear wing spar.

主起落架位于每台发动机内侧，翼尾梁后部。

The inflatable spars, for example, will not remain rigid for long because of the inevitable micrometeoroid impacts.

举例来说，可膨胀伸出的帆桅，由于无法避免微流星体的撞击，因此无法长久保持坚硬的状态。

Supervised learning with the use of regression and classification networks with sparse data sets will be explored.

也将在课程中以带有稀疏值理论的分类神经网路与回归的使用来探讨监督式学习。

They always spar over trivial matters.

他们总是为一些小事而争吵。

Their thatched-roofed hut, sparse is being silent in the rain.

他们的草屋，稀稀疏疏的在雨里静默着。

Come quando si ara e si rompe la terra, le nostre ossa sono sparse all’ingresso del soggiorno dei morti.

他们说：“我们的骨头被抛散在墓旁，好像人犁田锄地时掘起的土块。”

His pink scalp gleamed through his sparse hair.

他发红的头皮在稀疏的头发下泛微光。

He was looking across the lagoon to where the Nuhiva's sails showed through the sparse coconuts.

他正隔着湖面，透过几株稀疏的椰子树，眺望着“娶西瓦”号的船帆。

He has a sparse beard.

他长着稀疏的胡子。

Population-based data on the relationship between PFO and migraine are sparse, however.

但是尚罕见以人群为基础的资料研究PFO和偏头痛的关系。

But the premise of using the algorithm is that echo path is sparse.

但是这种算法有效的前提是回声路径是稀疏的。

But in a parallel supercomputer with a sparse, distributed memory, the distinction between memory and processing fades.

但是，在采用稀少分布式记忆的超级计算机里，记忆与数据处理之间的差异消失了。

But competition among females for the sparse forage probably limits their ability to form long-term associations.

但由于雌驴之间也会相互竞争有限的食物资源，因此很难形成长期稳定的关系。

Spar with her and we'll see what kind of level you're at.

你跟她练练,看看你的底子怎么样。

Thus his account of the crucial Guayaquil encounter is sparse and somewhat anti-climactic.

使得他对这次决定性的瓜亚基尔会面的描述有些简略甚至平淡。

Use a square to align each rib at 90 degrees from the spars and perpendicular to the span.

使用一个曲尺以从桅杆和竖直到跨度的90度排齐每个肋。

The resulting sparse banded unsymmetric set of equations is solved by using the Gaussian elimination.

使用变带宽高斯消去法求解产生的带状稀疏不对称方程组。

Reflect with that setting sun according to the sparse tree red purdah!

依稀的树影，跟那夕阳映红的帷幕！

In Alvin's running lights, I can see that life in this area is sparse, typical of the deep sea.

借着“阿尔文号”的灯光，我看出了，这个区域中的生命是典型而稀有的深海动物。

Anthocarp clavate, 3-3.5 mm, 5-ribbed, with viscid glands and sparse pubescence, apex rounded.

假果棍棒状，3-3.5毫米，5肋，具粘的腺体和稀少短柔毛，先端圆形。

Late in the afternoon he followed a stream, milky with lime, which ran through sparse patches of rush-grass.

傍晚时，他顺着一条小河走去，由于含着石灰而变成乳白色的河水从稀疏的灯心草丛里流过去。

The adequate rainfall and sparse population permitted Americans to use water and to pollute water with abandon.

充足的雨量和稀疏的人口使美国人能够随意用水和随意将水弄污。

The density of spot is should be a little sparse, try the best not to irradiate in the same part repeatedly.

光斑的密度要相对稀疏，尽量不在同一部位反复照射；

The vegetation was dominated by steppe or sparse steppe in the early Holocene,corresponding to a warm and dry climate.

全新世早期气候温凉略干，为草原型植被或稀疏草原型植被；

Those are what buyers can afford, and what zoning rules call for in a region of smog and sparse water supplies.

公寓和多家庭住宅能够为购房者所承受，同时也是在烟雾污染和水资源缺乏地区，城市分区制所推崇的住宅。

Outside this central area, the cells rapidly become more sparse.

其他靠外部的区域，细胞迅速变得稀疏。

The trees are sparse but graceful as the winter is coming.

冬天到了，树木萧疏。

A few sparse, feathery flakes drifted into our slipstream and were swept away.

几片羽毛似的雪花轻轻落下，被车后的气流吹走。

When a snapshot is taken, the sparse file takes up little disk space.

创建快照时,稀疏文件占用的磁盘空间很少。

By the list of three-tuple and small additional aided space，the multiplication of sparse matrix is achieved.

利用三元组和少量的额外辅助空间实现稀疏矩阵的相乘。

An industrial television camera system is used to monitor and record the cutting process of iceland spar.

利用工业电视摄像系统对冰洲石的切削过程进行观察和记录。

Protocol-independent multicast sparse mode(PIM-SM) is one of the most widely used multicast routing protocols.

协议无关组播-稀疏模式是目前应用最广泛的组播路由协议之一。

In 6 with local node, one is irregular throughout and 2 are sparse .Of 3 are normal.

单叶局部结节者6例，不清晰者1例，稀疏者2例，正常显影者3例。

The elder who sold the sausage looked like 70 years old and wore a white undershirt with sparse hair but bright eyes.

卖香肠的老人，看起来要有七十岁了，头发稀疏，穿一件白色汗衫，眼神倒是很亮。

Compressed, encrypted and sparse are managed by NTFS in 16-cluster blocks.

压缩的、加密的，和稀疏（的文件）被NTFS管制于16-簇块中。

Young culms thickly white powdery, without spots at maturity. Culm sheaths with sparse small spots.

厚白色敷粉的年轻秆，没有斑点成熟时。有稀少小的点的竿箨。

A carbon spar of the wing has a wall made of a carbon braid.

厢房的一个碳桅杆一个碳包线做一个铸壁。

Not many people came to see the game; the sparse crowd was scattered thinly through the stadium.

去看比赛的人很少,只有稀疏的人群分散的座在体育管里。

The sparse hair,eyebrow and brow were all pallideflavens ,and no armpit hair or pubisure was noted.

双唇外翻、突出、干燥,上、下牙槽嵴呈未发育状,仅有左上第三乳牙,畸形,无松动。

Double coated. Long, thick guard hairs with a heavy, wooly undercoat that becomes sparse in warmer months and warmer climates.

双层被毛。长而粗硬的外毛和浓密柔软的内毛，在温暖的季节或地区则减少。

Double-coated, with fairly long, thick coarse guard hair, with heavy soft undercoat in cold weather which becomes rather sparse in warmer months.

双层被毛，冬季是长而粗硬的针毛和浓密柔软的内毛，夏季则大量减少.

The rope,rod,or spar on which such a ring moves.

可供这种环移动的绳子、竿子或圆材。

Leaf blade base cuneate or obtuse; bark gray with sparse spots.

叶片基部楔形或钝；树皮灰色的具稀的斑点。

Leaf blade leathery; fruit glabrous or with sparse reddish brown pubescence.

叶片革质果无毛的或具稀的红棕色短柔毛。

Leaves sparse, sessile, linear, ca. 25 mm, 1-veined, margin minutely denticulate, apex acute.

叶稀，无梗，线形，约25毫米，1脉，边缘微小的具小齿，先端锐尖。

Kelp, seaweed, and rocks litter the beaches, and a few sparse trees dot the landscape away from the beach.

各种巨藻、海藻和岩石堆满海滩，偶尔几棵树木点缀在远离海滩的陆地。

Fruiting syncarp orange red to yellow, globose, glabrous or with sparse reddish brown pubescence.

合心皮果橙红色到黄色，球状，无毛的或具稀的红棕色短柔毛。

Like sparse files, alternate data streams are a feature of the NTFS file system.

和稀疏文件一样,备用数据库流也是NTFS文件系统的一项功能。

Spar dir/Sparen Sie sich den Weg bitte!

回去吧! 别送了。

Thus we must spars on efforts to reform and develop the Chinese Sign Language.

因此我们必须努力去改革和发展中国手语。

So, a crack in a titanium spar can be detected under a layer of aluminum skin.

因此，它可以探测纵梁蒙皮中钛金属材料以下的铝材裂纹。

This knot is used for securing a rope to a spar, picket or anchorage.

图片右上方文字为：绳身左下文文字为：绳头本结用来把绳索固定在圆材、支柱或锚身上。

And their spars were like a forest, and their names were like a song.

圆石如森林，他们的名字像歌一样；

Sparse data stream found in file record segment %1.

在文件纪录段%1找到了稀疏数据流。

In the development of neural network?s architectures, a sparse coding is put forward.

在结构设计中，提出了稀疏化的编码方法。

Grandpa and his family sat in their customary seats among the sparse congregation.

在这个人数不多的集会上，外公他们一家子坐在他们常坐的座位上。

The new cracks appear sparse and the casing deforms smoothly.

基于此，笔者提出了利用声发射原理对套管损坏状态进行实时监测的新思路。

In a pale sky stars are sparse and shrinking.

天淡星稀小。

She went in to fix the sparse evening meal.

她走进屋去准备简单的晚餐。

CIS: Just killing time. You wanna spar?

娱乐而已。想来比划比划?

It‘s denseness prolificacy fertility make a sharp contrast with the sparse and poor native soil.

它稠密、多产、肥沃，与当地稀疏、贫瘠的土壤形成鲜明的对比。

Teaching and research on amitosis and histodynamics were sparse.

实验材料缺乏科学系统编排；

A constant is given to smooth the sparse data and some handcrafting rules are used to amend the results.

对于棘手的稀疏数据问题只简单地设置平伏常数加以平滑，最后利用少量人工规则修正标注结果。

For sparse files, this number is the actual number of bytes on the disk that are used for database snapshots.

对于稀疏文件,此数字是数据库快照在磁盘上所占用的实际字节数。

Primary experiments show that radiated energy can be transmitted more efficiently by sparse antenna array.

对布阵方式的初步实验表明,适当的稀疏布阵可提高传输效率。

Twigs terete, ca. 1 mm in diam., with sparse orbicular lenticels.

小枝圆柱状，直径约1毫米，具稀的圆形皮孔。

Branchlets glabrous;prickles sparse or in pairs below leaves, to 7 mm, flat.

小枝无毛成对的皮刺稀的或在叶下，对7毫米，平。

Branchlets, petioles, and pedicel glabrous, with sparse prickles.

小枝，叶柄和花梗无毛，有稀少刺。

A spar that connects the tail surfaces and the main structure of an airplane.

尾桁连接飞机的尾部表面和机身的桁

Vegetation becomes sparse higher up the mountains.

山上越高的地方植物越稀少。

A long spar extending from a mast to hold or extend the foot of a sail.

帆下桁从桅杆上伸出的长杆，用来支撑或伸展帆的下端

用作形容词(adj.)

This is a country of sparse population.
这是个人口稀少的小国。

Species that were once sparse started to carpet the plots.
曾经稀少的物种开始遍布草原。

His pink scalp gleamed through his sparse hair.
他发红的头皮在稀疏的头发下泛微光。

The sparse vegetation will only feed a small population of animals.
稀疏的植物只能喂少量的动物族群。

---