查询词典 planetary electron

Following is the important part of automatic transmission: planetary gear sets.

下面就是自动变速器的最主要的机构------行星齿轮机构。

What is called that the annulus of the inner cylinder executing a planetary motion is: the inner cylinder which can form the annulus is not only rotating by the axis of itself, but also rotating by the axis of the outer cylinder in the annulus.

所谓内管做行星运动的环空是指：构成环空的内管不仅绕其自身轴线自转，而且还同时绕环空外管的轴线公转。

With such a heavy barrage of planetary fireworks, it will be hard to avoid obstacles.

有了这样一个沉重的烟花弹的行星，这将是难以避免的障碍。

The fact that Pluto will move signs and is one of your planetary rulers means that your focus, and even your sense of identity, will be bound up with this new effort.

它是你的主星之一，这意味着你的注意焦点，甚至是你的本位感，都和这一新的结果有关。

A stack-up of planetary energy in Virgo will focus a lot ofattention on you, but you may be preoccupied by a need to tusslewith a serious decision.

处女座的行星能量交叠让处处们备受瞩目，但你被一个难缠的严肃决定弄得有点心神不宁。

A stack-up of planetary energy in Virgo will focus a lot of attention on you, but you may be preoccupied by a need to tussle with a serious decision.

处女座的行星能量交叠让处处们备受瞩目，但你被一个难缠的严肃决定弄得有点心神不宁。

Through analysis of the characteristics of power flow, transmission efficiency and self-lock of a combined planetary transmission, a design method based on the power design parameter of the bifurcated power of the main branch and the total input power ratio was developed in this paper.

对组合式行星传动的功率流特性、传动效率、自锁条件等进行了分析，提出了以系统主支路功率流大小与输入总功率的比值为功率参数的设计方法，并给出了系统实现功率分流传动和自锁的判别准则。

Celestial mechanics: numerical method, N-body simulation; planetary systems: Solar System

天体力学：数值算法，N体模拟；行星系统：太阳系

Explanation: Appropriately nicknamed "the Skull Nebula", planetary nebula NGC 246 really does surround a dying star some 1,600 light-years away in the constellation Cetus.

解释："骷髅星云"，形容行星状星云NGC 246的一个很合适的绰号，围绕着大约1600光年之外的鲸鱼座座的一颗正在死亡的恒星。

Appropriately nicknamed "the Skull Nebula", planetary nebula NGC 246 really does surround a dying star some 1,600 light-years away in the constellation Cetus.

位在鲸鱼座离我们约1，600光年远的行星状星云NGC 246，有个骷髅星云的贴切昵称，因为它中心的确有一颗滨临死亡的恒星。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。