查询词典 reciprocating motion

Aristachus of Samos explained the apparent motion of the stars and planets by proposing that the earth turns on its own axis and also travels around the sun.

而萨摩斯岛的阿里斯塔克是这样解释恒星和行星的视运动的："地球在自转，同时绕着太阳转"。

Again, you may enter '2000 AC6' in the 'Object' field. After pressing the key, the position, the speed and direction of the apparent motion of the asteroid will appear.

同样的，你可以在目标区域输入"2000 AC6"，然后按键，位置、速度及视运动的方位角将会显示出来。

The algorithm employs low-level spatio-temporal signal processing and the segmentation is based on the analysis of apparent motion, inter-frame pixel value changes, edges, and textural homogeneity of image regions.

该演算法使用低层级的时空信号处理，透过分析画面中所呈现的运动、昼面问像素值的变化、边缘资讯、及影像区域中纹理的一致性，来进行分割。

"This star is moving at 3 million miles an hour, but it's so far away that the apparent motion we see in five years is less than the height of the numerals in the date on a penny, seen from the length of a football field," said Frank Winkler of Middlebury College in Vermont.

这颗恒星每小时移动3000000英里，"但是由于距离太过遥远以至于我们在5年间的所看到的错觉运动的跨度比起从一个足球场长度的距离上看一辩士上数字词1的高度还小"佛蒙特州Middlebury学院的 Frank Winkler 说到。

The cinema relies on apparent motion.

电影依靠视觉运动而实现。

Based on the calculation of apparent trajectory of solar motion in the experimental area, and using quote ellipsoid distribution and the Monsi model, the radiation values of 36 experimental sites by light quantum mater were measured and statistics of daily solar radiation distribution from the values were calculated.

在精确计算实验区太阳视运动轨迹的基础上，采用椭球体模型，用光量子计测量了36个试验点的太阳辐射强度值，并统计了林下太阳辐射强度的日分布。

The electric needle of different interpose order and rehabilitation treat conclusion, head of sex of kitchen of play a game of chess is short of the refreshment of function of hematic bandicoot motion to have apparent effect, and the effect of set of the shot after moving first is relatively apparent.

结论不同干预次序的电针及康复治疗，对局灶性脑缺血大鼠运动功能的恢复有明显的影响，且先运动后针组的影响较为明显。

But it is not the best one for motion detection applications.

但它不是最好的运动检测的应用之一。

I have used hand applique, stuffing and free motion machine quilting on this quilt.

这次是用手做贴布缝和用机做free-motion 的压线方法。

To resolve thismodel,one approximate liner first derivative equation is used.An simple caculatemodel is setted up for caculating the motive adjust,and a mathematical equation incaculating the range of pressure motion in the system.Experiment data showe thatthese models have high accurecy.

在此基础上，对分析模型采用一阶微分近似线性化处理，建立了计算动态调节过程的简化计算模型，并以此建立了计算系统压力动态变幅的计算式，试验表明简化模型具有较高的精度。

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。