spot method的例句大全

Objective To verify the reliability of three methods with comparison between the Arsenical spot method ( rapid method), Silver diethyl dithiocarbamate method ( DDCAg method) and atomic absorption sepectrophotometry ( GF AAS method) for determination of arsenic ( As).

目的比对砷斑法（速测法）、二乙氨基二硫代甲酸银分光光度法（DDCAg法）、石墨炉原子吸收法（GF-AAS法）3种饮水砷含量测定方法的可靠性。

spot method was used to test medium lethal quantity of musca domestica.

点滴法，测定家蝇半数致死量；方法采用微量点滴法。

By means of hot-spot method we analyze the root of screw of high-strength bolt. Besides, on the basis of analysis above, amendment Miner ruler and mechanics of fracture respectively are adopted to study its fatigue life estimation.

另外，采用修正Miner法则和断裂力学方法对40Cr高强螺栓的疲劳寿命进行估算，同时引热点应力法对40Cr高强螺栓螺纹根部进行应力分析。

System by the electron gun system of points of light signals in RGB color space sampling and analysis, application of color image segmentation to identify the threshold target spot image and using center of gravity method gray-scale image of the photoelectric target identification and location.

系统通过对电子枪光点信号的RGB颜色空间的采样分析，应用彩色图像的阈值分割识别光点目标图像，并用灰度重心法对光电目标图像进行识别定位。

In the testing on the spot, with the method of undamaged testing for priority and drilling core for supplement, the author gets the concrete intensity of main components.

现场检测中，采用了以非破损检测法为主，以钻芯法为辅的测试方案，确定了主要构件的混凝土强度。

A suitable cooling method should not only decrease cell temperature, balance the non-uniformity of light spot, but also easy to mount, has a low power consumption, and is reliable.

合理的冷却方法应该不仅可以降低电池温度，平衡光斑不均匀性，还有具有安装方便，功耗低，可靠性高等特性。

Spot evaluation test, which was carried out by the method of corrosion test ring, results show: composite inhibitor is consistent to saturated saltwater drilling fluids, its inhibition efficiency is about 90%.

运用腐蚀试验环法进行现场评价试验，结果表明：该复合缓蚀剂和饱和盐水钻井液配伍性良好，现场缓蚀率达到90%左右，效果明显。

The nonlinear problem is the hot spot one for structural analysis and design in recent years. The analytic method and the finite element method are utilized respectively to carry out nonlinear analysis for combined thick cylinder.

非线性问题是近年来结构分析与设计的热点问题，文章分别采用解析法和有限元法对组合厚壁圆筒结构进行了非线性分析。

N this paper, a method for measuring the parameters of the absorbing thin film waveguide by prism coupling is introduced, which can determine the refractive index and thickness of waveguide by measuring the position of absorbing line of reflected light spot from prism.

介绍了一种用棱镜耦合法测量吸收性薄膜波导参数的一种方法，它是由测得棱镜底部反射光斑中模的吸收线位置来确定薄膜的折射率和厚度。

Double-Face Dynamic Balance Method of Spot Rotator without Removing the Test Weights

转子双面现场动平衡的不卸试重平衡法

The Single and Two Weights United Testing Method for the Double-Face Dynamic Balance of the Spot Rotator

现场转子双面动平衡的单双试重组合测试法

After a study on this hypothesized spring beam, a method for analyzing warping torsion on spot-welded thin-walled box section beam has been presented.

通过对这种具有假想弹簧的半闭口截面构件的研究，提出了一种分析点焊箱型截面薄壁构件的翘曲扭转的新方法。

Based on analyses of features of spot noise method and unsteady grid, time varying vector fields, a new technique, the unsteady spot noise, is proposed for visualizing 2 dimensional unsteady grid, time varying vector field.

通过分析点噪声方法和非定常网格数据场的特点，提出适用于二维非定常网格数据的可视化方法：非定常点噪声方法。

Study on electrode life test for spot welding hot dip galvanized steel by method of surface titanizing

表面渗钛的镀锌钢板点焊电极寿命试验研究

Moreover, reactive power value in the system is discussed, and the thesis presents a method based on power flow calculation which is beneficial to get reactive power compensated on the spot.

同时对系统中无功的资源价值进行了研究，提出了基于潮流计算的无功资源价值评定方法，有利于系统的无功接近就地补偿。

Elements of transformer thermal impedance matrix are obtained by using the Thermal Dissection Test of a transformer. The correctness and applicability of the computer calculation method for instantaneous-state hot-spot temperature rise of transformer are discussed and proved in the paper.

通过变压器的热解剖试验获得了变压器的热阻抗矩阵元素，论证了变压器热点瞬态温升电算方法的正确性和实用性。

Object Oriented Programming method and event driven mechanism were employed to design data acquisition program. Total sample points of each observing spot are more than 3000 with dynamic memory allocation technology and using extended memory.

采用OOP方法和事件驱动机制编制了数据采集软件，利用动态内存分配和使用扩展内存，使得每个监测点的数据样本数可达3000点以上。

A new quantitative approach, chemiluminescence method and appropriative apparatus, to determination of paper chromatographic spot were presented in this paper.

提出一种纸色谱斑点定量的新途径化学发光法及专用装置。

The Choice of Method of Verification in the Parking Meter Spot

泊车咪表现场检定方法的选择

Reason on ANT-SPOTS formated during dyeing and finishing process and the method of soluted for high-density all cotton fabrics

高密度纯棉织物加工中蚂蚁斑的成因及解决办法