高灵敏度的

In addition, catalytic spectrophotometry has been widely used in the determination of molybdenum because of its high sensitivity and selectivity.

此外，催化动力学光度法由于其较高的灵敏度和选择性，在微量钼的测定方面也得到了日益广泛的应用。

Furthermore, the phase-sensitive overcurrent protection distinguishes short-circuit faults by means of changes of both magnitude and phase angle of current.

这种相敏过电流保护既利用了故障时电流大小的变化，也利用了电流相位的变化，有较高的灵敏度。

This method is simple, accurate and sensitive and reliable to determine oxadiazon residues in plant food.

该方法的建立具有操作简便、准确、灵敏度高的特点，适合于植物性食品中恶草酮残留量的测定。

Electroannalytical methods are characterized by cheap, high sensitivity and selectivity,especially the stripping voltammetry and catalytic polarography.

电化学分析一直是十分活跃的领域，其中的极谱法以其灵敏度高、选择性好及设备简单、价格低廉而倍受广大电化学分析工作者的关注和重视。

On a ZORBAX Stable Bound (2.150 mm, 1.8 m), the rutin、quercitrin、quercitrin-3-O-giucoside and quercitrin-3-O-galactose could be separated completely with 0.05 mol/L potassium dihydrogen phosphate and methanol as mobile phase (40:60,V/V) at a flow rate of 0.3 ml/min and detected with a photodiode array detector .

在色谱柱为ZORBAX Stable Bound (2.150 mm， 1.8 m)，流动相为0.05 mol/L的磷酸二氢钾缓冲溶液-甲醇(40：60，V/V)，流速为0.3 ml/min，在检测波长为360 nm的色谱条件下，芦丁、槲皮素、槲皮素-3-O-葡萄糖苷和槲皮素-3-O-半乳糖苷分离效果好，方法灵敏度高，重现性好，用于测定雪莲果叶中的上述几种黄酮芦丁型黄酮，效果满意。

It proved that the establishment in our experimentation of indirect competitive ELISA has highly specificity, sensitivity, stability and repetitiveness. And it is fit for determining a big batch samples, and it is an effective method for determining the quantum of MT.

说明本试验建立的间接竞争型ELISA具有特异性强、灵敏度较高、稳定性和重复性好、适合于大批量样品的检测等优点，不失为对MT进行定量分析的一种有效方法。

The results indicate that the method has high sensitivity, satisfactory recovery and good reproducibility.

方法具有良好的重现性、较高的灵敏度和良好的回收率。

The gas chromatography has extremely high sensibility to identify H_2, so it is a method to detect siderite which contains micro clays and impurity minerals with OH groups, vice versa.

由于气相色谱对H_2的检出灵敏度特高，可作为对菱铁矿中含有羟基结构的微量粘土及其矿物杂质的检测方法，反之亦然。

A new experimental method for measuring resonant frequencies of objects is proposed by use of rotating shearing stroboscopic speckle interferome-try.

利用散斑干涉技术可对物体的动态过程和振动进行测量，由于测量的精度、灵敏度都较高，因而获得了较广泛的应用。

The sensitivity of the superconductor temperature sensor was very high and the time constant of it was very small, thus, it could be used to measure the tiny temperature fluctuation in superfluid helium.

超导温度传感器具有很高的灵敏度和很小的时间常数，故能测量出超流氦浴中很小的温度变化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐