The extrasolar planet GJ 1214b is a rocky planet rich in water that sits about 40 light-years away.
外太阳系行星GJ1214b是一颗约有40光年远的由岩石组成的多水行星。
The beam scan of a GJ-2 electron beam accelerator was improved with a 58 % increase in the scan width.
对一台GJ - 2型电子加速器的扫描装置作了技术改造，产品上的扫描宽度增加58%。
The paper also gives the suitable distance of GJ - 50 overhead grounding wire considering the shunt factor.
文中还给出了考虑分流系数后GJ-50型架空避雷线的适用距离。
At the other end of the wetness scale, planet GJ 1214b, which orbits a red dwarf star, may be almost entirely water.
在湿度天平的另一端，环绕一颗红矮星运转的GJ 1214b行星也许几乎全是水。
Objective To evaluate the relationship between changes of connexin protein of gap junction (GJ) and atrial fibrillation.
目的探讨心房肌缝隙连接(GJ)蛋白变化与心房颤动(房颤)间的关系。
The same is unfortunately true for the other known planetary system mentioned above: at 14.8 light-years GJ 674 is right on the limit!
很不幸，在上面提到的另一个已知的行星系统也有着相同的状况：在14.8光年外的GJ 674刚刚挤进这个限制范围内！
Now new measurements show that GJ 1214b's atmosphere is made of either dense, ultrahot steam or a noxious, cloudy haze of hydrogen.
现在通过新的测量方式测得这颗行星的大气既非有稠密超热的蒸汽组成，亦非由剧毒的氢气云团组成。
These are epsilon Eridani, a single K star at a distance of 10.5 light-years, and the red dwarf GJ 674 at a distance of 14.8 light-years.
他们是距离为 10.5光年的一颗K 等单星epsilonEridani和距离为 14.8 光年的红矮星GJ 674。
Ordinary mesh used in the construction industry to network and GJ board partition net, is an ideal material for high-rise new construction.
普通网片用于建筑行业作舒乐舍板网和隔断网，是高层新型建筑的理想材料。
Furthermore, the GJ-4 confocal probe uses an avalanche diode with high responsivity. Therefore, it can get better measuring signals from low-reflective surfaces.
GJ-4型测头的光电接收器件使用高响应度的雪崩光电二极管，能够对一些弱反射表面获取到较好的测量信号；
Zhang GJ, Luo LM, Cai SW. Etiological investigation of a food poisoning caused by Salmonella Weltevreden[J]. Chinese Journal of Health Laboratory Technology, 2002, 12(4):495.
（inChinese） 张国江， 罗兰妹， 蔡苏薇。一起由韦太夫雷登沙门菌引起食物中毒病原学调查[J]。中国卫生检验杂志， 2002， 12（4）：495。
"GJ 436t" has a mass five times the size of Earth, which makes it the smallest extrasolar planet among the roughly 300 identified so far, Ribas said in announcing the discovery.
Ribas在宣布发现时称“GJ 436t”的质量是地球的五倍。这使它成为了目前被发现越300颗太阳系外行星中最小的一颗。
"GJ 436t" has a mass five times the size of Earth, which makes it the smallest extrasolar planet among the roughly 300 identified so far, Ribas said in announcing the discovery.
Ribas在宣布发现时称“GJ 436t”的质量是地球的五倍。这使它成为了目前被发现越300颗太阳系外行星中最小的一颗。
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