1.希腊语第十七个字母
2.【核】ρ介子
1.the 17th letter of the Greek alphabet, represented in the English alphabet as "r"
1.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。
2.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。
3.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。
4.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。
5.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。
6.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
7.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。
8.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。
9.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。
10.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。