查询词典 from a distance

The research work done is presented as follows:Compound dewatering technique of vacuum tube well is an effective technology for solving the dewatering problems of aquitard and interface relict water according to physical simulation test and field test. The variation laws, such as degree of vacuum, pore water pressure in different strata, have been studied. The results show that there is a certain scope of influence of vacuum in strata, and the vacuum degree in the horizontal direction decreases gradually with the increase of the distance from the main well; the change law of degree of vacuum in the vertical direction increases firstly and then decreases with the depth of soil strata, and changes with different soil nature and depth; changes of pore water pressure in soil strata has also shown a similar law of degree of vacuum.

主要研究工作如下：通过室内物理模拟试验和现场试验均证明了真空管井复合降水技术用于解决弱透水层和界面残留水疏干难题的有效性；并且对不同地层中真空度、孔隙水压力等变化规律进行了研究，发现地层中真空度均有一定的影响范围，且真空度在水平方向上随距主井距离的增加而逐渐降低；在垂直方向上真空度随深度总的规律是先增加后降低，并随土层性质及深度的不同而变化；土层内孔隙水压力也呈现出与真空度类似的变化规律。

The clear stream water is flowing quietly ,just like a beautiful riband on a fairly stretching out from high cliff to the distance .

清清的溪水，潺潺地流着，像仙女身上美丽的飘带，从高崖上伸展到遥远的地方去。吴强《红日

The clear stream water is flowing quietly ,just like a beautiful riband on a fairy,stecthing out from high cliff to the distance.

清清的溪水，潺潺地流着，像仙女身上美丽的飘带，从高崖上伸展到遥远的地方去。吴强《红日

Astronomy the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day.

从天顶交叉口向西顺着天赤道测量的一个角距离；对在一个特定的地点和特定的时间观测者来说是赤经。机会难得！足额稳定绿色激光笔团购！

First we construct a covariance matrix from sample images, then compute the eigenvalues and corresponding eigenvectors of the covariance matrix, construct a feature matrix with the eigenvectors. Then every images in database can be projected into the feature matrix and gain a projection vector, so does the input image. Then we can judge the resemblance between input image with each image in database by computing the distance between their projection vectors.

我们首先根据采集的样本图像构造一个协方差矩阵，然后求取该矩阵的特征值，以这些矩阵特征值对应的特征向量构造出一个特征空间，然后将输入图像向该特征空间映射，将获取的映射系数与样本库中图像的映射系数进行距离计算，根据计算出的距离判定输入图像与样本图像间的匹配程度。

At a little distance from this ship there was a model of the Santa Maria, which I also examined.

离船不远的地方，有一个"圣玛利亚"船的模型，我仔细参观了一通。

He rose from his seat and kneeled in front of Sarum for a moment, then got up again and went to the window, standing there at a respectable distance.

他站起身从他的座位，并跪在前面的Sarum了一会儿，然后站起身再次来到窗口，站在那里，在一个体面的距离。

A week and a day out from the Dragon and Fisherman he passed within shouting distance of the village of Sistan, a settlement only slightly larger than Flett.

从那个龙和渔民的小酒馆出来，已经八天了，他来到了Sistan这一处小乡镇的附近，这里，比起Flett乡镇，稍微大一点儿。

The fourth planet from the sun, having a sidereal period of revolution about the sun of 687 days at a mean distance of 227.8 million kilometers (141.6 million miles) and a mean diameter of approximately 6,726 kilometers (4,180 miles).

火星：距太阳第四近的行星。绕太阳公转周期为687天，距太阳平均距离为227.8百万公里141.6百万英里），平均周长大约为6，726公里(4，180英里）。

The second planet from the sun, having an average radius of 6,052 kilometers (3,760 miles), a mass 0.815 times that of Earth, and a sidereal period of revolution about the sun of 224.7 days at a mean distance of approximately 108.1 million kilometers (67.2 million miles).

金星：离太阳第二远的行星，它的平均半径为6，052公里(3，760英里)，质量是地球质量的0.815倍，它在离开太阳约为108，100，000公里(67，200，000英里)的中等距离时绕太阳转的公转周期为224.7天

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。