英语释义

• the 17th letter of the Greek alphabet

片语

Low Rho第二代低阻值

Rho Ophiuch蛇夫星云

Rho激酶Rho kinsase

Rho kinasesRho激酶类

Rho factorA ρ factor (Rho factor) is a prokaryotic protein involved in the termination of transcriptio Rho factor binds to the transcription terminator pause site, an exposed region of single stranded RNA (a stretch of 72 nucleotides) after the open reading frame at GC-rich sequences that lack obvious secondary structure.

rho基因rho

Rho 激酶Rho kinase

rho gtpaserhogtp酶

英汉例句

• remember that rho is the distance from the origin.

  记住ρ是到原点的距离。

• so i「m going to substitute in there the a, a l g velocity squared plus a rho g.

  代入方程中，ρ，所以得到1/2，alρ，l，and，rho，，so，i，get，one-half，al，rho,速度的平方加上aρ

• if we multiply l times rho together, this is units of length. this is units of volume.

  如果我们把l和ρ相乘，这是长度的单位，这是体积的单位。

• rho is a density, right?

  ρ是密度，对吗？

• the clouds surrounding the star system rho ophiuchus compose one of the closest star forming regions.

  包围着蛇夫ρ恒星系统的星云构成了距离我们最近的恒星形成区之一。

• you just plug in a rho equals a.

  只需要插入一个等于a的ρ

• well, spherical coordinates become appealing because the function you are averaging is just rho while in other coordinate systems it」s a more complicated function.

  球坐标是很有吸引力的,因为平均距离就是坐标ρ的均值,在其他坐标系中看，函数就很复杂了。

• i could have put a rho but i want to emphasize the fact that here it is going to be a constant.

  我本来可以用ρ来表示，但在这我是想强调,它是一个常数。

• a so, as i「ve said, if i set rho equals a, that will be just a sphere of radius a centered at the origin.

  我已经说过了，如果把ρ设为，就得到一个以原点为球心的球面。

• this view from wise spans almost 2 degrees and covers about 14 light-years at the estimated distance of the rho ophiuchi cloud.

  这幅通过wise 看到的景象跨越了超过2度的角度，在遥远的蛇夫座rho星云处大约覆盖了大概14光年的距离。

• and this guy rho,well, it is not the same rho as in spherical coordinates because physicists somehow pretended they used that letter first.

  这个ρ,不同于极坐标系中的ρ,物理学家宣称，是他们先引入这个符号的。

• but now, there」s this additional height g on top of that. so there「s also h rho g.

  现在，在这上面的高度,要高一些，所以这里还有一项是hρ

• and, the surface element on a sphere, so, see, it」s very closely related to the volume element of spherical coordinates except you don「t have a rho anymore.

  对于一个球体上的面积元，如果没有ρ的话,它看起来和体积元非常相似。

• ok, so we will get, sorry, a becomes rho now.

  我们得到。。。，a现在变成了ρ

• newborn stars are surrounded with dust in the rho ophiuchi dark cloud, in this new image from the spitzer space telescope.

  美国宇航局斯皮策天文望远镜拍摄的最新照片显示，新生的「恒星宝贝们」正在蛇夫座星云的暗色尘埃中孕育而生。

• larger players like rho and others will all be announcing new funds soon as well.

  更大的公司，像rho和其他的也将宣布会尽快成立新的开发基金。

• and you have rho which is the distance from the origin.

  ρ表示从原点到该点的距离。

• and then, we」ll add the rho direction.

  然后我们加上ρ方向。

• the sphere is rho equals one.

  球半径是ρ相当于。

• so, let me divide this by rho to get a unit vector.

  除以ρ之后，就能得到单位向量。

• the other way to think about it is at this point, 1 well, rho is equal to one because you are on the sphere.

  另外一种想法是从这个点出发，因为在球面上，所以ρ是。

• i mean, very often, if the origin is in your solid, then rho will start at zero. then you want to know when you exit.

  很多时候，如果原点包含在你给定的固体中，那么ρ的值将从0开始，那么要知道什么时候离开。

• only about 407 light years from earth, rho oph is one of the closest star-forming regions to us.

  蛇夫座距离地球只有407光年远，它是距离我们最近的恒星2发源地之一。