undetectable单词基本解析：

adj.无法觉察的，无法发现的
adj. 觉察不到的, 发现不了的
adj.无法觉察的，无法发现的；

undetectable变化用词：

undetectable英英释义：

Adjective

1. not easily seen

2. barely able to be perceived;

"the transition was almost indiscernible"

"an almost insensible change"

形容词 undetectable:

not easily seen

barely able to be perceived

同义词：indiscernible, insensible

undetectable[ 'ʌndi'tektəbl ]adj.not easily seenbarely able to be perceived

同义词：indiscernibleinsensible

undetectable中文词源：

undetectable用法和例句：

The sound is virtually undetectable to the human ear.

这声音实际上是人耳难以听得到的。

《牛津高阶英汉双解词典》

The null result of the Michelson - Morley experiment suggests that the effects of the ether are undetectable.

迈克耳 孙- 莫雷实验的否定结果使人想到,以太的效应是不能检查到的.

辞典例句

One endogenous protein , S 2, became undetectable in old EDL and DIA muscles.

S2在8月龄的膈肌和趾长伸肌存在,而在24月龄的膈肌和趾长伸肌中不能被检测到.

互联网

There is an undetectable problem in loading the specified device driver.

加载指定的设备驱动程序过程中出现不可检测的问题.

互联网

The windows are very clean and have undetectable levels of trace elements.

窗体很干净痕迹元素水平低到无法觉察.

互联网

I occasionally give out an undetectable poison.

我有时也分发一种检查不出来的毒药.

互联网

Meanwhile, the urban traffic alsoas large artery of Chinese railway, plays an undetectable role in it.

与此同时, 中国的铁血大动脉--城市交通在此种扮演着不可忽视的角色.

互联网

Evi - 1 expression was undetectable ( Evi - 1 - negative ) in the bone marrow cells from 8 healthy volunteers.

8例正常人Evi -1 基因表达阴性,3/8例MDS1-Evi-1基因表达阳性,MDS1-Evi-1/GAPDH ( M-E/G ) <0.1.

互联网

As be the vertically moved vehicle of the elevator has more undetectable effect in daily life.

电梯作为高层建筑垂直运行的交通工具,在日常生活中的作用越来越不可忽视.

互联网

Impacts may create undetectable cracks that, because of the continuous loads, could result in structural damage.

由于长期使用, 可能会导致结构损坏,从而导致隐患的出现.

互联网

Many diseases that could harm humans may be both undetectable and harmless in their natural hosts.

许多对人体有害的疾病在它们天然的寄生体中可能既不易被察觉又是无害的.

互联网

They also had undetectable leels of virus in the brain and low leels in the spleen.

而对病毒在脑的水平及在脾中的低水平表达时他们也不能检测.

互联网

undetectable

Of the 997 patients, 989 maintained undetectable levels of HCV.

997例病人中，989例中HCV水平是不能被监测到的。

The 2,3 DPG level was undetectable in ACD medium and CPD/CPD AI medium on the days 14 and 21 after collection respectively.

ACD保养液保存血第 1 4d、CPD及CPD AI保存血第2 1d就检测不到 2 ,3 DPG ,CPD AI DHA类保养液中 2 ,3 DPG到 4 2d维持在初始水平的 6 0% ,CPD AI DHA Vit .

One endogenous protein, S2, became undetectable in old EDL and DIA muscles.

S2在 8月龄的膈肌和趾长伸肌存在 ,而在 2 4月龄的膈肌和趾长伸肌中不能被检测到。

An ultrasonic signal that’s undetectable to the human ear will scare off the varmint from up to 65 feet away.

一个人耳不能察觉的超声波信号会吓跑65多英尺以外的淘气动物。

Once equipped, the device meshes with the ghost's hostile environment suit so that with an effort of will, the operative becomes entirely undetectable without the aid of specialized sensory equipment.

一旦装备，设备就开始与幽灵敌方的环境相吻合，所以幽灵一旦努力的意愿，除了用特殊的感知装备外，他将变得完全不可监测。

room son from the wall to the ground from Waiyan to Neishi, from the plate to fittings, building materials and we have close to undetectable levels.

一间房子，从墙体到地面，从外檐到内饰，从板材到洁具，建材与我们已经亲密到了无法察觉的程度。

undetectable crosspoint

不可检测叉点

undetectable fault

不可检测故障

undetectable deadlock

不可检测死锁

undetectable error

不可检测的差错

undetectable error pattern

不可检测的差错图样

Undetectable faults

不可测故障

Fake watch manufacturers pride themselves in creating undetectable replica Breitling Aerospace Watches.

不过，引种成功能够露地栽培的，还只是地中海沿岸的一些国家。

However,anti-Gag CTL responses in BALB/c mice were undetectable either with rAAV1-gag or with rAAV2-gag.

两种载体免疫兔子也都可检测到特异性P24抗体,同样地,rAAV1-gag组显著高于rAAV2-gag组。

To prevent undetectable oveI rflow conditions, the kernel imposes a maximumvalue limit beyond which semaphores cannot be incremented.

为了防止无法检测的溢出情况，系统内核规定了一个最大值的极限，超过了这个值信号量就不能被增加了。

Adams agrees."It could be there's some event that happened in the early universe that's [undetectable]," says Adams.

亚当斯同意克劳斯的观点，说：“事情可能会是这样的：早期宇宙中发生过某个情况，只是不可探知罢了。

Sarcosine was undetectable in healthy tissue but turned up in large amounts in prostate cancer confined to the gland and in even greater levels in metastatic cancer.

他们发现在健康的组织当中检测不到的肌氨酸，却在那些癌变的组织当中则大量存在，尤其在癌细胞扩散阶段的组织中浓度更高。

Jiang's research is reviving a question that has long occupied the gray zone between science and folklore: whether animals can pick up signals undetectable to humans to predict seismic events.

他认为还需要进行更多的研究，不过他也指出，蛇属于脊椎动物，它需要导向系统，而且它们对大地的振动非常敏感。

These results provide evidence for the existence of microfractures caus ed by fatigue loads that are undetectable by X-ray.

以上证据显示生理范围内疲劳负荷可造成X线片下不可见之微骨折发生。

But in a flash, after some undetectable misstep, the dancebot dissolves into a self-conscious schoolgirl.

但不一会，她就出现了一些不易觉察的错步，这位舞蹈家淡出，宛然变成一位害羞的女生。

55. Providers can ensure video quality by applying algorithmic compression techniques such as chroma subsampling, which uses color variation undetectable to the human eye.

供应商通过应用诸如色彩子取样等算法压缩技术确保视频的质量，所谓的色彩子取样使用了人眼观察不到的颜色变化。

The craft are designed to be almost undetectable.

先进技术使得核潜艇几乎是无法察觉的。

Of the 997 patients, 989 maintained undetectable leels of HC.

再997例患者中，989例患者未检测出HC水平。

Nature lovers can revel in the undetectable webcasting of bats, sharks, and penguins at various sites around the world.A huge collection of webcams can be found at www.earthcam.com.

再加上禁止捕杀或偷猎这种国宝级动物的法令形同虚设，无尾熊在当时似乎是注定要灭绝了。

Expression of MCP-1 mRNA was undetectable in freshly isolated monocytes, but was induced at 12 h and reached a maximal level at 24 h and was almost undetectable at 36 h after the monocytes were incubated with AGEP-BSA 200 mg/L (P < 0.01).

刚分离出来的新鲜单核细胞并不表达MCP-1 mRNA,12h已能检测到MCP-1的mRNA,24h达高峰,36h MCP-1的mRNA几乎检测不到。

almost undetectable with even the most delicate instruments.

即使最精密的仪器都几乎无法察觉的。

They will typically fall with all of the oral antiviral agents and then will either become undetectable or will reach some low nadir level.

口服抗病毒药物后，病毒水平会有明显的下降，随后或是检测不到或是达到一个最低水平。

Supported by new concept and theory, EDT has advantaged superiority in solving undetectable problems.

可拓检测技术在思想方法和技术路线上与传统的检测技术不同,它以新的概念及理论作为支撑,在解决不可测的问题上有其得天独厚的优势。

And the distance between driving a used Hyundai Elantra and a new Jaguar XJ is well nigh undetectable compared with the difference between motoring and hiking through the muck.

和开车与徒步相比，开一辆二手现代伊兰特和一辆新美洲豹XJ的差距几乎难以察觉。

Unlike an ocean wave, a wavefront or surface of constant phase is unobservable and undetectable.

和海浪不同,波阵面或固定相平面是不能观测和不能发现的。

So you saw forest fires that are undetectable from space that do tremendous damage and dry up the forest for subsequent fires.

因此你看到森林大火从太空中无法观测到，而这些火却造成了极大的破坏，后继的火也造成了干涸。”

So you saw forest by you set (fires that are) undetectable from space and to (that do)*treatment the (tremendous) damage and dry up the forest for subsequence fires.

因此，你发现从那些带来巨大灾难的未发现的地方引起大火，而且干燥引起了随后的大火。

After 12 weeks of treatment or re-treatment if the viral load is undetectable.

在12周的治疗或者复治后，如果病毒载量不可测，就会有应答。

In 90% of practical applications, these differences remain undetectable, but in critical light conditions the IOR can play out its extra performance margin.

在90% 实际应用中, 这些区别依然是探测不到, 但在重要光适应IOR 能扮演它的额外表现边际。

In most cases, the protein that PTEN produces was undetectable in tumor cells, but clearly present in nearby normal cells.

在大多数的病例的肿瘤细胞中都检测不到PTEN产生的蛋白，但这种蛋白存在于周围的正常组织中。

During install, if you have already configured the SP1 media center, if gives you the option to install anyway with the risk of lost settings and undetectable TV tuners so try it at your own risk.

在安装，如果您已经配置了SP1的媒体中心，如果让您选择安装反正与风险损失的设置和不到电视调谐器，以便尝试需要您自担风险。

In rare situations, it is possible for an undetectable deadlock to occur.

在极个别的情况下,可能会发生无法检测到的死锁。

The frequency distribution of TPMT activity in Caucasian population studies is trimodal: 0.3% subjects have undetectable activity, 11% have intermediate activity and 89% inherit high enzyme activity.

在白种人中TPMT活性呈三态分布:0.3%呈无活性,11%中等活性,其余为高酶活性。

The previously undetectable drug was manufactured by t he Bay Area Laboratory Co-Operative or BALCO.

奥运会三块金牌得主说到，她的教练特拉弗-格拉汉姆从1999年开始让她服药。

Nitrate in water is undetectable without testing because it is colorless, odorless, and tasteless.

如果不进行测试,硝酸盐在水里是察觉不到的,因为它是无色、无气味及无味道的。

The probe into the California-based laboratory BALCO uncovered a previously undetectable steroid that had been given to several high-profile athletes.

对加州BALCO实验室的调查揭露了一个从未发现的类固醇药物，这些药物曾被提供给许多著名的运动员。

The molecular marker of chloroquine-resistant falciparum malaria subsequently declined in prealence and was undetectable by 2001, suggesting that chloroquine might once again be effectie in Malawi.

对氯喹有抗药性的恶性疟的分子特点在随后的流行中衰落下来，到2001年几乎消失，这说明在马拉威氯喹可以重新有效。

7 The little druggist nodded.“Yes, I occasionally give out an undetectable poison.I do so freely;

小个子老板点点头，“对，我有时是送一种察觉不到的毒药。

Malware that is hidden (software vulnerability exploits) within media and information files is one of the fastest and undetectable approaches to propagate these threats around the world.

恶意软件是隐藏的（软件漏洞利用）在媒体和信息档案最快的国家之一和不可办法来宣传这些威胁世界各地。

fine-grained homogeneous rock (such as basalt) containing minerals undetectable by the naked eye.

成分细密的同质岩石（如玄武岩）含有肉眼看不见的矿物。

One might conclude that the light beyond the Hubble distance would never reach us and that its source would be forever undetectable.

所以人们也许会断言，在哈伯距离以外的光，绝对到不了我们这里，因此便永远侦测不到它们的来源。

So, if you've surfed and become infected by some malware, you can bet that it is undetectable by your anti-virus, because this concrete sample is still unknown by any anti-virus company!

所以如果你上网感染了某类的恶意程序，我敢肯定你的电脑一定检测不到，因为这个样本还不被任一个杀软公司所知道呢！

So the roadmap concept is to check the patients at 3 months, then at 6 months, then thereafter every 3 or 6 months, depending on the virus is undetectable or if there is still a low amount.

所以路线图概念是有序地对病人在第3个月、第6个月然后后续的每3或者6个月都查病毒载量，检查的频率取决于病毒是检测不到或仍存有少量。

The sweet smell of success might, in other words, actually be undetectable.

换句话说，胜利的气味是无法觉察的。

The use of processes for altering the characteristics of a diamond which use was previously undetectable by GIA or alterations which became reversible even if the process remains undetectable.

改变钻石性质过程的用途是美国宝石学会先前无法发现的，否则改变将变得可逆，即使这一过程依然无法检测。

The caster unleashes an astral storm upon the battlefield.The storm is physically undetectable, but every unit that is not mindless takes damage as the storm rips the very souls from their bodies.

施法者为战场释放出一场星空风暴，风暴并没有物理形态，但所有有意识的单位都将不断因风暴将自己的灵魂剥离出肉体而受伤。

The damage to the constant speed of Hawking s radiation done by motion layer around black holes is expounded and it is the important reason for the latter to remain undetectable.

本文论述了黑洞周围运动层对霍金辐射恒定速度的破坏，是后者至今仍无法探测到的重要原因。

It is where hollows reside when not hunting humans, and they are undetectable as long as they remain inside.

此地因为灵子浓度极高、居住在此的人亦大多拥有灵力，已被蓝染惣右介定为侵略目标，这里的角色性命危在旦夕。

The druid in this form is undetectable and appears just like any other neutral critter.

此种形态不被觉察，外表如同其他中立生物一样。

Prof.McCullough: Every cirrhotic patient has a loss in protein even if it is undetectable by standard methods clinically.

每位肝硬化患者都存在蛋白质过多的损耗，有时甚至使用标准临床方法也检测不出来。

” Each of the tunnel entrances was carefully selected to ensure they were undetectable by the camp guards.

每条隧道的入口都要通过精挑细选以确保躲过战俘营守卫的搜查。

Howeer, high-dose DIBA reduced growth by almost 50% and the use of both agents together diminished tumor to undetectable leels.

然而高剂量的二硫苯甲酰胺(DIBA)能使肿瘤的生长减低50%，两药联用将会使肿瘤减低到难以检测的水平。

However, the fact that the sounds are subliminal makes them virtually undetectable and possibly dangerous to the general public.

然而，事实是，声音是下意识使他们事实上无法觉察并且可能对普通公众危险的。

Nature lovers can revel in the undetectable webcasting of bats, sharks, and penguins at various sites around the world.

爱好自然的人可以在全球的网站上尽情欣赏悄悄从旁拍摄的蝙蝠、鲨鱼和企鹅等。

HIV RNA levels, CD4 and CD8 cell counts, and protease inhibitor levels were not substantially different between groups.Half of the patients in all three groups had undetectable viral loads.

爱滋病病毒的RNA含量、CD4和 CD8 细胞数及蛋白脢抑制剂含量在各组间的差异并不大，三个组的患者中，半数的病毒量无法测得。

The serum HBV DNA become undetectable(<300 copies/ml by PCR)in 76% of ETV group versus 43% of LVD group(P<0.0001).

用PCR法,ETV组中有76%的患者测不到病毒(<300拷贝/ml),而LVD组中仅为43%。

Today chemotherapy is often administered before or after such therapy to shrink tumors and mop up undetectable malignant cells remaining in the body.

目前在上述两种治疗前后，通常还会再用上化疗使肿瘤萎缩，并把残留体内难以辨识的恶性肿瘤细胞加以清除。

Osteopontin-c was detected in 16 of the 20 tumors (80%) and was undetectable in the 22 normal specimens, the researchers report.

研究人员报告在20个肿瘤中有16检测到骨桥蛋白C（80%），但在22例正常标本中没有被检测到。

Research has determined that undetectable iral leels -- although not a cure -- slows iral replication to the point where the irus has less chance of mutating and deeloping resistance to the drugs.

研究证实体内病毒保持在检测不出的水平尽管并不意味着痊愈，但可以将病毒的复制降低到使其不易变异和产生抗药性的程度。

The gene is also expressed at higher level in both ovule and petal, but displays lower or undetectable level of activity in other tissues of cotton.

研究还表明，该基因在胚珠和花瓣组织中也有较强的表达，但在其他组织中表达较弱或不表达。

Science is built upon facts , and it only proves to what is detectable , but it can not prove what is undetectable.

科学建立在实证的基础上，它只针对能探测到的作证实，探测不到的它无法证实。

The advantage to criminals is that kernel malware is usually undetectable when using standard antivirus and antispyware applications.

罪犯的优势是内核恶意软件用标准抗病毒和抗间谍应用程序通常检测不到。

They also had undetectable leels of irus in the brain and low leels in the spleen.

而对病毒在脑的水平及在脾中的低水平表达时他们也不能检测。

Hicks told Medscape.Almost all patients achieved undetectable viral loads during the trial.

试验中，几乎所有病患的病毒量都降低到无法监测；

It is undetectable and starts up whenever your computer starts up.

该软件是不可检测的并且在随同你的计算机一同启动。

Benedetti and his colleagues were exploring the potential of using Pavlovian conditioning to give athletes a competitive edge undetectable by anti-doping authorities.

贝内德蒂和他的同事正在探索在反兴奋剂机构不能察觉的情况下，用巴普洛夫条件反射作用提高运动员竞争优势的潜力。

The null result of the Michelson-Morley experiment suggests that the effects of the ether are undetectable

迈克耳孙-莫雷实验的否定结果使人想到，以太的效应是不能检查到的。

Sports authorities fear that a new form of doping will be undetectable and thus much less preventable.

运动管理单位忧心，有一类新型的违禁法将无法侦测、也难以防?。

The sound is virtually undetectable to the human ear.

这声音实际上是人耳难以听得到的。

It was more likely that the virus was still present but had retreated to undetectable levels in Mr Stimpson's blood.

这更象是病毒依然存在，只是血液中病毒的量已经少到检测不出的水平。

There are several ways to make the sudden transport even more undetectable when part of a larger assault force.

这里有一些方法可以让在攻击大部队中的快速运输车变得更加不可察觉。

In addition, the portion of patients with undetectable viremia at six months was 71.4% in the developing world and 72.2% in the developed world, according to the study abstract.

除此之外，根据试验摘要，开发中国家病患血中病毒量降低到侦测不到的比例为71.4%，相较于已开发国家的则为72.2%。

The concept of "undetectable" computer virus (UDV) is introduced.

随着互联网络的迅速发展,计算机病毒的危害变得越来越严重。

The Caraway and liquorice compounds reached their peaks in the breast milk two hours after consumption, while the banana compound became undetectable after one hour.

香菜和甘草的化合物在被摄入两小时后在乳汁中达到顶峰水平，而香蕉化合物在被摄入一小时后即低得不能测出。

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