查询词典 planetary

This formation clearly depicts the elliptic orbit of a celestial body around the sun: we can conclude this from the fact that the sun is far out of the centre of the planetary orbit.

这形成清楚地描绘了一个围绕太阳天体椭圆轨道：我们可以得出一个事实，就是太阳，远远超出了行星轨道的中心这一点。

The sun isn't necessary the centre of the elliptic orbits of the planetary system.

太阳是没有必要的行星系统中心的椭圆形轨道。

The planetary colonies of the Type F-star Oraodol, now home solely to political dissidents, are refused party to the Circle of the Empyreal council and become the first independent Solar

在 F 类星 Oraodol 的行星殖民地，现在被不同政见持有者孤立，被崇高界政务会拒绝认可，成为人马座双翼中第一个独立的太阳系政权。

This paper measures the fault vibration signal of the sun-gear in planetary gear box. Bring forward a new arithmetic of time-field average which settle the problem of cycle truncation error affect the result of averaging in substance.

但这些信号又往往被伴随产生的噪声干扰，在噪声较强时，不但信号的时间历程显示不出规律性，而且在频谱图上这些周期分量很可能被淹没在噪声背景中。

As there is no one onto whom planetary risk can be shifted, the only way to insure against climate change fall-out is to make it sufficiently improbable.

由于我们这个星球上的风险无处可以转移，因此针对气候变化后果的唯一保险措施，就是要使它的发生变得充分不可能。

Fan gear mainly by the box, planetary gear speed change mechanism, and so on.

风机的变速箱主要由箱体、行星轮系和变速机构等构成。

All these features are attributed to the utilization of planetary gear drive and increased ratio of no.

所有这些主要是由于利用了行星齿轮传动的特点，同时又由于磨齿加工齿轮的数量占齿轮总数量的百分比提高，使得整个传动的各种性能大大提高所致。

This paper describes the automatic transmission planetary gear transmission ratio system method of calculation, would like to help novice staff.

本文简述了自动变速器行星齿轮系统传动比的计算方法，希望对汽车维修类专业学习者有所帮助。

The relationship between unit amount of feed and transmission ratio of planetary gear train was analyzed.

针对多头多刀锁盖机构，详细讨论了多刀锁盖机构的行星轮系传动比等参数对锁盖质量的影响，分析了传动比与进给量的关系。

The mechanical transmis-sion is composed of high precision gearwheel and gear bar together with germany made low clearance and peg-free planetary gearwheel reducer. the mechanism is equipped with automatic clearance compensation device, which enables a clearance-free transmission and ensurea teh good performance and precision of the cutting machine.

机械传动采用高精度齿轮齿条及德国原装低隙免键行星齿轮减速器，机械结构增设自动补偿齿隙装置，使之做到无隙传动，保证了切割机良好的使用性能和精确度。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。