英汉双语例句-生物医药大词典

4 protostars are formed by the rotation of matter caused by gravity.

中文意思：
原恒星是由引力导致的物质旋转产生的。

以下为相关句子列表(点击查看，可以看对应的解释）：

	4 methods for determination of open-flow potential in gas well are discussed, including their theoretical bases, practiceal significances, computing accuracy, applied conditions, advantage and deficiency, inherent relations among the methods.			摘要讨论了4种确定气井无阻流量方法的理论依据和实际意义，计算精度与应用条件，优点与不足，不同方法之间的内在联系。
	4 million die of smoking related causes every year. That's 2000 times a 9/11.			每年有约540万人因为与吸烟有关的原因而死亡。这是“911”的2000倍。
	4 original and 2 copies of Invoice, indicating contract number and shipping mark.			发票正本四份副本二份,注明合同号和唛头。
	4 people: Your life will improve slightly.			传给0-4人：您的生活会稍有提升。
	4 ports output, E-O pin diode, WTD and PHILPIS optical receiving module is available. Return path is reserved. Waterproof and RF screened die casting house, switching power supply locally and remotely.			二,四端口输出,光电二极管,西医和philpis光收发模组的资料.回归之路,是预留.防水和RF放映压铸家,开关电源在本地和远程.
	4 protostars are formed by the rotation of matter caused by gravity.			原恒星是由引力导致的物质旋转产生的。
	4 species in tropical Africa,Madagascar,Asia and New Guinea.Imported mainly from New Guinea and a little from Indonesia.Sap used for poison of arrows.			计4种﹐分布于热带非洲、马达加斯加岛、亚洲及新几内亚﹐主要由新几内亚进口﹐部份则由印尼。树液可供作箭矢毒药。
	4 the subjection of the Product by the Customer to unusual physical or electrical stress or any failure or fluctuation of electrical power, air conditioning, humidity control or other environmental controls.			任何因外来电压不稳定、空气调节、湿度控制或其他外在环境因素影响而导致机件损坏或不正常运作。
	4 then a few nights ago.			那么前几万以前。。。
	4 years automotive industry working experience.			4年汽车工业工作经验.
	4 years later, I chose to take anohter penalty.			四年以后，我重新选择面对。