查询词典 observation

By studying on the settlement observation data of three field test spots, the special settlement curve characteristics of transverse section and longitudinal section of roadbed are gained.

通过对三个试验工点沉降观测数据的分析研究，得到了过渡段路基在线路横断面和线路纵断面上特有的沉降曲线规律。

This wedge polisher can be applied to scrape the sample to electronic transmission level in order to TEM observation.

楔入式抛光具可用于将材料削薄到电子透射级，以便透射电镜的观察。

Guangdong Province is tracking the health sector by May 15 with the T810 in patients with the train and car passengers and crew members, and their screening of close contacts under medical observation in isolation.

广东省卫生部门正在追踪乘坐5月15日T810列车与患者同车厢的乘客及乘务人员，并对其进行甄别，对密切接触者进行隔离医学观察。

The trail bridge design,the mixture performance test,the temperature between the different layers of the deck surfacing,the traffic investigation and the surface performance observation are introduced in this article.The basic performance of the mixture used in the trial bridge is analyzed through rutting tests at high temperature,bending tests at low temperature,fatigue tests of the composite beam and pull off tests.The rule of the temperature gradient distribution in the pavement and the variety relation ...

介绍润扬大桥钢桥面铺装试验桥的方案设计、试验研究、温度测试、交通量调查和使用性能跟踪观测，通过混合料高温车辙试验、低温弯曲试验、复合梁疲劳试验以及拉拔试验等分析实桥试验沥青混合料基本性能，阐述铺装内各层温度梯度分布规律及与大气温度变化关系，通过使用性能跟踪观测介绍浇注式沥青混凝土+环氧沥青混凝土新型铺装结构的工程效果。

It is understood that the sub-floor, air traffic control tower and office building in two parts, the main control tower for aircraft navigation, communications and meteorological observation data.

据了解，航管楼分塔台和办公楼两个部分，塔台主要为飞机起降提供导航、通讯和气象观测数据。

The Observation of Microstructure of Tool steel.

实验二 工具钢的显微组织观察。

The titer of RPR test is a useful serologic index for the observation of therapeutic effects.

ELISA方法操作简单，结果判断可标准化，特异性高，敏感性高，可作为早期梅毒检测较理想的方法，RPR试验可用于梅毒治疗期间的疗效判定。

The ELISA is easy to use and has high sensitivity and specificity,it is suggested that ELISA is better than the other laboratory diagnosis of early syphilis.The titer of RPR test is a useful serologic index for the observation of therapeutic effects.

ELISA方法操作简单，结果判断可标准化，特异性高，敏感性高，可作为早期梅毒检测较理想的方法，RPR试验可用于梅毒治疗期间的疗效判定。

Using an electrostatic particle sampler to collect 200 nm particles for observation under the SEM, it was found that the agglomerates of titanic oxide nanoparticles were isometric and the primary particles were spherical, the agglomerates of zinc oxide nanoparticles were isometric and the primary particles were flake-shaped, while slica nanoparticles were short chain-like shaped and the primary particles were spherical.

结果发现，圆球状初始微粒的二氧化钛之微粒聚集型态较接近圆球状，扁平状初始微粒氧化锌之微粒聚集型态则为扁长型，圆球状初始微粒的二氧化矽之微粒聚集型态则呈现短鍊状。

Experiment 1. Observation of electron beam deflection in the electric field Will voltage electron beam deflection plate to tie the direction switch "is" location, rotating clockwise direction deflection plate voltage Potentiometers (RP2), the electron beam is deflected upward, the greater the voltage between the deflection plate, the electron beam deflection angle the bigger.

实验一。观察电子束在电场中的偏转将电子束偏转板电压方向开关扳到&上正&位置，顺时针方向旋转偏转板电压电位器(RP2)，电子束则向上偏转，偏转板之间电压越大，则电子束偏转的角度越大。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。