It works through magnet and magnetic reed switch , so as to detect unauthorized access.

I detect an undercurrent of resentment towards the new proposals.

我察觉到对新提案有一股潜在的不满情绪。

Amperometric immunosensor can detect and identify biological molecules by detecting its output current signal.

安培型免疫传感器通过检测其产生的电流信号,可实现生物分子信息的检测与识别.

The fluorescent tracer technique is an effective means to detect the quantity of water treatment agent.

利用荧光示踪技术检测水处理剂的残留量是一种有效的方法.

Routine decontamination schedule be reviewed to detect any possible failures.

审核常规去污染方案,检测任何可能失误.

An observant doctor can often detect depression from expression, posture, and movement.

善于观察的医生常常能从人的表情、姿势以及动作诊察出抑郁症。

Dark matter gives out no light and is detectable only because of its gravitational effect on visible matter.

暗物质不发光，它之所以能被发现，只是因为它对可见物质产生引力作用。

The magnetite in our brains can a detectable fingerprint.

我们大脑的磁场能作为可检测的指纹.

The noise is barely detectable by the human ear.

人的耳朵几乎是察觉不到这种噪音的。

It is miniscule, hardly detectable, even by the finest of your instruments.

它是非常小的,就算使用你们最精良的仪器也很难检测得到.

A photomultiplier can amplify the signal to detectable levels.

光电倍增管可将此讯号放大到可侦测的程度.

The infestation of avocado root rot disease is not visually detectable.

鳄梨树根腐病的感染用视觉是无法探测出来的.

For example, leaner people have more detectable brown fat than overweight people.

例如, 瘦人与超重者相比有更多可检测的棕色脂肪.

These trace gases are not detectable by smell in any but the most heavily polluted atmosphere.

这些微量气体除了在污染最严重的大气外,是不能凭嗅觉察觉到的.

To propose one publicly detectable watermarking plan using error correcting code.

提出了一种采用纠错码的可以公开检测的水印方案.

Objectives: To improve the detectable rate of cervical lesions.

目的: 为提高子宫颈病变的检出率.

The inflection point at this PH is barely detectable.

在此PH值下,拐点不易发现.

Primary plaques were detectable in 16 to 20 hours.

在16到20小时内可查出原发溶斑.

I detected a faint note of weariness in his voice.

我从他的声音中察觉出一丝倦意.

I detected a suggestion of malice in his remarks.

我觉察出他说的话略带恶意.

He detected a ship moving down the starboard side of the submarine.

他发现有一艘船正在潜艇的右侧航行。