1.Another parent asks about the metal detectors, random pat-downs, and the armed cops.
英:[dɪˈtektə(r)]
美:[dɪˈtektər]
de·tec·tor
dih tek tr
复数:detectors
词根:detect
adj.detective 侦探的
detectable 可检测的;可发觉的
n.detection 侦查,探测;发觉,发现;察觉
detective 侦探
vt.detect 察觉;发现;探测
metal detector金属探测器
gas detector气体检测器;瓦斯检查器;检气管
infrared detector红外检测器
smoke detector烟雾报警器
fire detector火警探测器;爆炸性气体测定器
flaw detector探伤仪;裂痕探测仪
detector array探测器阵列;检波器组合
flame ionization detector火焰离子化检测器;火焰电离检测器
photoelectric detector光电探测器
leak detector检漏器
phase detector相位侦测器(等于phase discriminator)
temperature detector测温器
ultrasonic flaw detector[工]超声波探伤仪
edge detector[机]边界检测器
lie detector测谎仪
uv detector紫外检测器;紫外探测器
ultraviolet detector[化]紫外光检测器
current detector检流器
flame detector自动防火器;火焰检测器
photo detector光监测装置;光检器
finder, discoverer
"探测器"一词最早出现于1540年代,源自拉丁语 detector,意为“揭示者,揭露者”,是 detectus 的动作代词, detectus 是 detegere 的过去分词,意为“揭开,揭露”,比喻意义上是“发现,揭示,披露”(参见 detect)。从1833年开始,它被用作“指示物体存在或状态的仪器或设备”,最初是指锁中的一种安排,用于指示试图篡改锁的行为。
检测器
探测器
检验器,指示器,探测器:发现某些情况或某事物存在的装置
检测器
检测器
用以指示某种特定量的存在,但不提供量值的装置。
探测器
探测器
探测器
检出器
探测器
检测器
检波器
用于识别波、振荡或信号存在或变化的器件。检波器通常用来提取所携带的信息。
The first known use of detector was in 1541
deteriorateverb
to make or become worse or of less value : degenerate
disintegrate sense 1
detergent1 of 2adjective
able to clean : used in cleansing
detergent oil for engines
detergent2 of 2noun
a substance that cleansesespecially: a chemical product that is like soap in its ability to cleanse
detergent1 of 2adjective
able to clean : used in cleansing
detergent oil for engines
detergent2 of 2noun
a substance that cleansesespecially: a chemical product that is like soap in its ability to cleanse
deterverb
to turn aside, discourage, or prevent from acting
wasn't deterred by the threats
inhibit sense 2
painting to deter rust
detentionnoun
the act of detaining : the state of being detained: as
temporary custody before a trial
the punishment of being kept in after school
detectverb
to discover the nature, existence, presence, or fact of
detect the approach of an airplane
detectornoun
one that detects or warns
a smoke detector
a device in a radio receiver for changing the high-frequency current of radio waves into current that can vibrate a loudspeaker to reproduce the original sound
detectornoun
one that detects or warns
a smoke detector
a device in a radio receiver for changing the high-frequency current of radio waves into current that can vibrate a loudspeaker to reproduce the original sound
detectornoun
one that detectsespecially: a device for detecting the presence of electromagnetic waves or of radioactivity
1.Another parent asks about the metal detectors, random pat-downs, and the armed cops.
2.They won't set off a metal detector, nor do they have any distinguishing silhouette.
它们不会触发金属探测器, 也没有任何可以识别的外形轮廓.
3.I’m sure you’d be willing to take a lie detector and convince these men of your innocence so they can get busy and catch the guilty party.'
4.using metal detectors to improve safety at airports
5.Figure 2 shows an example of the details for our detector.
图2显示了我们的检测器细节的一个例子。
6.Install the column into detector. Check the instrument manufacture's manual for the proper insertion distance.
将柱子装进检测器. 查阅仪器生产商的说明书,以便获取合适的安装距离.
7.The detector is housed in a streamlined cylindrical container.
探测器安装在流线型圆柱形容器内.
8.In spots, they had broken or rusted through, so Tally and David had to ride carefully, eyes glued to the boards’ metal detectors.
9.In a couple of days, he’d have to walk through metal detectors just to go to school.
10.Any change of sync conditions is detected by the internal coincidence detector.
同步情况的任何变化被内在巧合发现者发现.
11.Two nearby detectors would recordevidence of particles created by the impact.
临近的两个探测器会记录下由冲击造成的微粒子的迹象.
12.While the monster was distracted, Annabeth walked briskly under its belly and joined us at the metal detector.
13.He has a pierced ear, eyebrow, and nose; he must set off metal detectors in the airport.
14.Different analytical performances of portable gas chromatographers lie on the different principles of the detectors.
不同检测原理的检测器,决定了各种便携式气相色谱仪的性能.
15.He buys a notebook and draws up plans for cloud chambers, ion detectors, X-ray goggles.
16.We also have fingerprint, retinal, and DNA scans, and have to step through special metal detectors.
17.Not even at me, but into me, like his detector sensed some enormous truth deep inside me.
18.The stabilized power supply unit for the detectors is mounted at the rear of the chassis.
检测器的稳压电源安装在框架后面.
19.A lie detector is not a foolproof device.
测谎仪不是一个绝对可靠的装置.
20.This time, I remember to take off my belt before I walk through the metal detector at the airport, so I avoid the humiliation of a second strip search from Officer Nut-grabber.