查询词典 detector

For the determination of five carbamate pesticide residues by high performance liquid chromatography with gel permeation chromatography purification, sample was extracted with acetonitrile and purified with gel permeation chromatography. Methanol-water was used as the mobile phase by gradient elution, flow rate of 1.0mL/min, using a fluorescence detector and quantitating with external standard method.

凝胶渗透色谱-液相色谱法测定5种氨基甲酸酯类农药残留中，实验采用乙腈提取，凝胶渗透色谱柱对样品进行净化，以甲醇-水为流动相，进行梯度洗脱，流速1.0mL／min，荧光检测器检测，外标定量测定。

Subjects and Methods:The chest radiographs of 68 patients were obtained at two different detector dose levels.

资料与方法：68例胸部X线摄影分别采用CR病房床边胸部摄影和DR在影像科进行胸部摄影两种不同的方式拍摄。

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。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。