rho

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。

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。

Now, the team has found the characteristic signature of light emitted by hydrogen peroxide, coming from part of the Rho Ophiuchi clouds.

现在，这一小组已经发现了来自于心宿增四星云的过氧化氢发射出的特有信号。

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。

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。

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

Objective To detect mutation in the rhodopsin gene ( RHO ) in a Chinese family with autosomal dominant retinitis pigmentosa (ADRP).

目的确定常染色体显性遗传视网膜色素变性家系的致病基因及其突变位点，并研究其临床表型。

The Rho GTPase family of signaling proteins controls a wide range of highly dynamic cellular processes.

GTP酶家族的谷蛋白的信号控制范围广泛的高度活跃的细胞过程。

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。

Rho Ophiuchus itself is a binary star system visible in the light-colored region on the image right.

蛇夫ρ本身是一个双星系统，在上面照片的右边浅色区域可见。

Thus, the correlation coefficients rho H serve to mediate the transfer of information from one region of reciprocal space to another.

因此，相关系数卢H调解服务的信息传输从一个地区到另一个互惠空间。

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。

So these two together, l times rho, give us mass per unit area.

这两个量，l乘以ρ，一起给出单位面积上的质量。

Remember that rho is the distance from the origin.

记住ρ是到原点的距离。

You just plug in a rho equals a.

只需要插入一个等于a的ρ

OK, so we will get, sorry, a becomes rho now.

我们得到。。。，a现在变成了ρ

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。

And you have rho which is the distance from the origin.

ρ表示从原点到该点的距离。

Anticholinesterase Drugs Stimulate Smooth Muscle Contraction of the Rat Trachea Through the Rho-Kinase Pathway

激酶途径刺激大鼠气管平滑肌收缩

Activation of Rho Kinase in Lung Tissue of Hypoxic Pulmonary Hypertension in Rats in Different Stages and Its Significance

Rho激酶在缺氧性肺动脉高压大鼠不同阶段肺组织中的激活及意义