高灵敏度的

With the joint methods of measurement of mercury vapor and nuclear geophysics, one can do multi-element analysis with high sensitivity and accuracy, which is favorable to study the environmental effects and concomitance of mercury and other pollutants, to trace the pollution sources.

运用汞气测量和核物探相结合的物探方法进行颗粒汞的研究具有灵敏度和准确度高、多元素同时测定的特点，利于研究汞与其它污染元素之间的共伴生关系、追踪污染源，研究环境效应。

In the activation process, only the first admitted Cs quantity brings the GaAs surface zero electron affinity state can the NEA photocathode be reached.

在交替过程中，导入过量的Cs量也是必要的，不仅能获得较高的灵敏度，而且有利于提高阴极的稳定性。

The device can measure vacuum ultraviolet spectroscopy within a certain range of wavelength simultaneously, and achieve the optical spectrum and pixel resolution of glancing incidence grating vacuum ultraviolet spectrometer, the testing time responses well and the device has high sensitivity; the moveable component is not needed in the vacuum cavity, and the structure is simple and reliable.

本装置有同时测量一定波长范围内真空紫外光谱的能力，并达到掠入射光栅真空紫外光谱仪的光谱和像素分辨率，检测的时间响应好且有很高的灵敏度；真空腔体内无需可移动部件，结构简单可靠。

The influence of noise on the stator ground fault protection based on the local modulus maximum of wavelet transform is analyzed.

分析噪声对现有基于小波变换模极大值的定子单相接地保护的影响，提出了灵敏度高、抗干扰的基于小波变换多尺度滤波的能量法保护方案。

The solid state image sensor is compared with average image sensor , have volume lacking fidelity for a short time, for a short time, sensitiveness is high , resist to vibrate , is able to bear moistness , a lot of merit of cost low grade, therefore can broad apply to industry measurement, is that meticulous of our country processes , development of robot technology and industrial automation field gets the significant effect under the control of, especially waiting for a field in pattern recognition, and with the branch who seeps through each that the industry and agriculture in our country produces broadly.

固态图像传感器与普通图像传感器相比，具有体积小、失真小、灵敏度高、抗振动、耐潮湿、成本低等许多优点，因此可以被广泛应用于工业测量、控制，尤其是在图像识别等领域，并将广泛渗透于我国的工农业生产的各个部门，为我国的精细加工、机器人技术以及工业自动化领域的发展起重大作用。

The photo techniques are widely used in the criminology techniques researching areas. The telling of the light is first routine steps of either the field perambulation or the testing of material evidences.

光技术的应用在刑事科学技术领域极为广泛，无论是现场勘查，还是物证检验，光的检测是例行的第一步，它具有灵敏度高，不损害检材的特点。

The micro-crack for sucker rod is inspected by magnetic flux leakage inspection by now, but it is not good for accuracy and sensitivity.

针对目前漏磁检测抽油杆微裂纹的精度和灵敏度不高的现状，提出一种通过拉伸抽油杆使微裂纹张开后的漏磁检测法。

After dissolution, the Cr in samples was oxidized to Cr with KMnO4.Fe(superscript 3+) and Cu(superscript 2+) were masked with NH4HF2 and thiourea, respectively. In acid solution at pH 3.0-4.0, the I2 generated from the reaction of Cr and KI could form high-sensitivity blue complex with starch. The absorbance was measured spectrophotometrically at 590 nm.

样品溶解后，用KMnO4将Cr氧化为Cr，以NH4HF2掩蔽Fe(上标 3+)、硫脲掩蔽Cu(上标 2+)后，在pH3.0~4.0的酸性溶液中，Cr与KI作用后生成的I2遇到淀粉后形成灵敏度很高的蓝色络合物，此络合物最大吸收波长为590nm。

It is misunderstood that the backup impedance protection is high-ly sensitive to the inter-phase fault,inter-turn fault and single phase-to-ground fault at star winding of the windings of generator and transformer.

有些人误认为，后备阻抗保护对发电机定子绕组和变压器各侧绕组的相间、匝间短路、YN侧的单相接地短路有很高的灵敏度。

Comparing with the traditional vision measuring system, the bionic compound eye system designed has larger view and higher motion sensitivity.

与传统的视觉测量系统相比，该系统具有更宽的视场和更高的运动灵敏度。

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