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In this paper, the strain in a soil mass around the excavation site was studied through eld observations.

在本文，在土壤大量的张力在挖掘站点附近通过eld观察被学习了。

The field observations show that the electric field intensity and polarity take on great differences between sunny days and sandstorm.

不同的沙尘天气过程形成的电极性和电场强度也有较大差别。

Observations from NCAR Incoherent Scatter Radar Base are used for case study of the dynamic and electrodynamic coupling.

本文用美国NCAR非相干散射雷达链的观测资料进行了两个事例分析。

Tesla actually started out with empirical observations that the Earth resonated electromagnetically like a struck bell.

特斯拉其实打钟开始了与实证观察地球的一个电磁共鸣一样。

Members of the public are invited to use the Office of Municipal Securities electronic mailbox to provide their observations, concerns, and comments about the Commission's municipal securities activities or to contact the OMS Ombudsman.

市民请使用Office市政证券电子邮箱提供他们的意见，问题，意见和有关委员会的市政证券的活动或与业务管理系统监察员。

The basic principle is based on spherical astronomy and elementary geometry of the trajectory mapping method based on the observation of a celestial body zenith distance, then the ship is located in order to sing the next point as the center of this satellite zenith distance of the ship's position as the radius of the circle, observing the same two objects, or objects at different times of the two observations, we can get two ship's position round, then the ship must have been a point of intersection of two ship's position on the circle.

其基本原理是建立在球面天文学和初等几何中的轨迹作图法基础上的，观测一个天体的天顶距，则航船就位于以星下点为圆心，此星天顶距为半径的船位圆上，观测两个天体或者不同时间同一天体的两个观测值，就可以得到两个船位圆，则航船一定在两个船位圆的一个交点上。

Embryological observations on Crawfurdia delavayi, Tripterospermum cordatum, T. chinense, Gentiana striata and Pterygocalyx yolubilis show that the group under study is greatly diverse in differentiation and development of anther wall, type of ovule and placentae, synergid and antipodal cell in embryo sac, testa and embryogeny etc. The embryological characters are different among Crawfurdia, Tripterospermum and Gentiana Sect.

胚胎学 本文对披针叶蔓龙胆C.delavayi、双蝴蝶T.chinense、峨眉双蝴蝶T.cordatum、条纹龙胆G.striata和翼萼蔓P.voiubilis作了较详细的胚胎学研究，这些类群在花药壁的分化和形成、胚珠和胎座类型、卵器中的助细胞和反足细胞、种皮以及胚发育等特征上存在差异，并且在胚胎学特征上各自拥有原始和进化的性状。

A number of recommendations published for prevention of nosocomial pneumonia are empiric rather than based on controlled observations.

一些已发表的防止医院内感染的肺炎的建议是以经验为依据而不是依据有对照的观察。

From the above observations, it is evident that Golgi body-like structrue present in encycting trophozoites are absent in the log-phase trophozoites, and the components of the Golgi body like structure are not synthesized in the process of encysting, indicating that they may be a temporarily assembling event in a specific stage of encystation.

在蓝氏贾第鞭毛虫成囊过程中，高尔基体结构成分无大量合成，出现的类高尔基体结构可能是各组分临时组装的结果。

Based on Voyager 1's magnetic field and energetic particle observations, and our knowledge of solar wind shocks, it is inferred that the bulk velocity of the solar wind must have also dropped suddenly when Voyager 1 crossed the TS.

在旅行者一号关于磁场强度和高能粒子的探测数据的基础上，我们原先关于太阳风的知识受到了极大挑战，由它推断，大部分太阳风粒子的速度在旅行者一号穿过终端激波时肯定也急剧降低。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。