查询词典 detector

According to government regulation, the amount of harmful volatile organic substances indoor must be under 3 ppm. However, as we burn the paper money, the detector set at zero skyrockets to 64.4ppm, exceeding the limit by more than 20 times.

污染的情况是相当严重的，那这些燃烧都是属於不完全的燃烧，少量的出来的话，很容易就测到非常高量，几十个ppm的这些有毒气体，像是PAH之类的东西。

Based on these criteria, the canny edge detector first smoothes the image to eliminate and noise.

基于这些准则，Canny边缘检测工具首先使图像平滑，以消除噪声（说明，这里的an。。。

Based on these criteria, the canny edge detector first smoothes the image to eliminate and noise.

基于这些准则，Canny边缘检测工具首先使图像平滑，以消除噪声（说明，这里的and好。。。

For visualizing non-uniform absorbing, emitting, non-scattering, axisymmetric sooting flame s, a new emission CT method is used to estimate temperatures and soot volume fractions simultaneously in a candle flame and a kerosene flame from the monochromatic radiation intensity images captured by a flame image detector.

基于烟黑辐射特性，利用烟黑单色辐射强度图像信息，采用CT算法同时重建含烟黑火焰温度与烟黑浓度分布，对蜡烛火焰与煤油火焰的温度与烟黑体积分数进行了测量。

Solvents are normally degassed before pumping by sparging with helium, sonication or using on-line membrane/vacuum modules to avoid the creation of gas bubbles in the detector cell.

溶剂被抽之前，通常用氦气鼓泡，超声波或使用再线膜/真空组件来去除气体，以避免检测池中气泡的产生。

In the development of institutions, the company set up under the Chinese Room, physical and chemical analysis room, drug analysis room, intelligence research, such as research departments; in experimental instrumentation, the company has advanced equipment at home and abroad, such as high-performance liquid chromatography, gas chromatography spectrometer, UV spectrophotometer, tableting machines, biochemical incubator, constant temperature and humidity, and drug dissolution device, Rotary Evaporator, vacuum drying, optical rotation detector, such as large-scale apparatus.

在开发机构方面，公司下设中药室、理化分析室、药物分析室、情报研究室等研究部门；在实验检测仪器方面，公司拥有国内外先进的仪器，如高效液相色谱仪、气相色谱仪、紫外分光光度计、压片机、生化培养箱、恒温恒湿器、药物溶出仪、旋转蒸发仪、真空干燥箱、旋光测定仪等大型仪器。

Resistance thermomctry is a temperature measuring detector,that is based upon the tanging of electrical resistance of conductors with the changing of temperature.

热电阻温度计利用金属电阻值随温度变化的特性实现温度测量的检测元件。

Finally "Granny", small and plump, still wearing defiantly high heels, totters through the metal detector, her hands vainly clutching her ruined hairstyle.

最后，这位身材矮小的胖胖的&奶奶&，还穿着高跟鞋，缓慢的通过了金属探测仪，双手徒劳地抓着她被毁的发型。

At the same time, a detector was used to measured the refractive light intensity under coupling state and uncoupling state.

这两种测试光波导传输损耗的方法具有实验仪器价格低廉，操作简单，测量准确等优点。

The present invention relates to an ultraviolet detector and manufacture method thereof, in which a buffer layer is formed on a baseplate and a P-type GaN layer is formed on the baseplate by using epitaxial method. By availing ion-distribution-and-vegetation technology, a first N-type GaN layer is vegetated and invested in the P-type GaN layer by distributing and vegetating Si.sup.+ ions in that layer, and a second N-type GaN layer having a thicker ion concentration is invested in the N-type GaN layer.

专利简介本发明系关於一种紫外光检测器及制程方法，其主要系在一基板上形成一缓冲层，利用磊晶法在缓冲层上形成一P型氮化镓系层，并接著以离子布植技术将Si+离子适当地布植於该P型氮化镓系层中，形成一N型氮化镓系层及包覆在此N型氮化镓系层中且布植浓度更高的另一N型氮化镓系层，最后在该P型氮化镓系层及第二N型氮化镓系层上分别镀上一环状金属层及另一金属层，以作为欧姆接触层。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。