They feared some undetected trace of poison ; she looked around to be sure her faux pas was undetected .

他们担心一些 未 被 识破的投毒痕迹；她看了看四周以确定她失礼的舞步未被发现。

Of relating to seen or represented in perspective . It can conduct reconnaissance and surveillance while remaining undetected .

透视法的，透视的与透视法有关的或用透视来观察或表现的执行侦察和监视任务，而 不 被 对方 发现。

It can conduct reconnaissance and surveillance while remaining undetected .

执行侦察和监视任务，而 不 被 对方 发现。

The MAC Service introduces a very low undetected frame error rate in transmitted frames .

MAC服务为发送数据包引入了非常低的 漏检错误率。

Others suffer from hidden asthma - undetected or undiagnosed asthma according the American Lung association .

据美国肺脏协会报道，还有一些儿童患有“隐性哮喘” 未 被 检出或不能确诊的哮喘。

In order to pass undetected into their midst .

为了进入他们中间 而 不 被 发现。

This would happen undetected by corporate IT management .

公司的IT管理人员是 不能 觉察 到这种情况的。

They managed to get away from the coast undetected .

他们设法 神 不知 鬼 不 觉地离开了海岸。

This type of clot is known as a chronic subdural haemorrhage and can remain undetected for some time .

这种类型的血块是已知的作为慢性硬膜下出血，并能保持 未 被 发现了一段时间。

This introduces the possibility of additional undetected errors arising from the operation of a Bridge .

这个操作增加了额外的 漏检错误发生的可能性。

Non-representative test environments ineffective workload identification and insufficient testing cycles cause memory leaks to go undetected through testing procedures .

非代表性测试环境、无效的工作负载标识和不充分的测试周期都可能导致在测试过程中 不能 检测 出内存泄漏。

But some cancer cells have PD-L1 on their surface so they can sneak by white blood cells undetected .

但部分癌细胞表面也有PD-L1蛋白，导致白血细胞 无法 检测 到癌细胞。

Presence of infection may be difficult to detect preoperatively or intraoperatively but if the infection is left undetected the result may be disastrous especially in joint replacement .

在术前或术中，较难确定是否存在感染。但若 未能及时 发现，感染可能对手术-尤其全关节置换术-造成灾难性后果。

But long stretches between assessments are deadly because problems in the process may go undetected for too long .

但评估与评估之间拖得时间太长是致命的，因为可能太久 没有 检测过程中的问题了。

An incorrect installation can produce errors that go undetected but cause problems later .

不正确的安装产生的错误可能在当时 没有 表现 出来，但是会在以后造成问题。

Taken together and implemented properly they reduce the chance of undetected unintentional damage to essentially zero .

将它们综合起来恰当地实现，会将 未 被 发现的非蓄意破坏发生的可能性几乎减少到零。

When threads are allowed to fail silently without terminating the application serious programming problems can go undetected .

如果允许线程不给出任何提示就失败（不终止应用程序），则可能无法 检测 出重大的编程问题。

Looming problems can go undetected until it is too late while alternatives for tackling them are ignored .

隐现的问题可能不 易 察觉， 待 发现后为时已晚，而多种解决方法也被忽略。

Where a submarine could surface undetected .

能让潜艇 偷偷 升 到水面。

Reduced vowels are often undetected if you 're not accustomed to listening for short vowel sounds .

如果你不习惯听短元音的话，那些已弱化的元音是 不容易 被 察觉的。

Living undetected on a network is far more difficult than disrupting or destroying it once you are inside .

在网络上 不 被 发现，要比扰乱或破坏网络困难得多。

It does not matter whether such behaviour was merely unauthorised or undetected .

这些行为只是未经批准还是 未 被 发现，这并不重要。

MANY children and adolescents have high blood pressure that is going undetected a study has shown .

一项研究表明，许多孩子和青少年患有高血压， 但 未 被 发现。

If this file is not configured appropriately network failures could go undetected by PowerHA .

如果没有适当地配置这个文件， PowerHA就无法 探测到网络故障。

Thus this coverage gap raises the likelihood of such a defect going to production undetected .

照这样说，这个覆盖空缺增加了这样一个缺陷进入 未 被 发觉的产品中的可能性。

Off aromas are probably just evidence of incomplete fermentation but it may also indicate undetected mold .

关香味可能只是不完全发酵的证据，但也可能预示 未 被 发现的模具。

The undetected error probability of linear block codes for both error detection and correction is estimated with importance sampling .

研究用重要性抽样仿真方法估计线性分组码同时纠错和检错时的 不 可 检错误概率。

An undetected medical genetic or allergic condition that might cause a patient reaction ;

没有 发现可使病人产生反应的医学、遗传或过敏性疾病；

Changing your perspective can often uncover previously undetected issues in layout and composition .

再改变角度看看， 这样 就可以 发现一些布局上和构成上的问题。