查询词典 ETA
- 与 ETA 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Eta Carinae , the most energetic star in the nebula, was one of the brightest stars in the sky in the 1830s, but then faded dramatically.
船底座伊塔星是星云中最活跃的恒星,也是19世纪30年代天空中最明亮的一颗恒星,但后来戏剧性地消失了。
-
The Spitzer image spans almost 200 light-years at the distance of Eta Carinae.
从船底座η星的距离估计,这张斯皮策影像覆盖大约200光年。
-
Glowing brightly in planet Earth's southern sky, the expansive Eta Carinae Nebula is a mere 10,000 light-years distant.
广阔的船底座η星云明亮地闪烁在地球南方天空中,它距离我们大约1万光年。
-
It contains two of the most massive and luminous stars in our Milky Way galaxy, Eta Carinae and HD 93129A.
它包含着银河系内两颗最大最亮星星,即船底座伊塔星和 HD 93129A 。
-
Your goods has been despatched, the ETA is 20 days after shipment.
你们的货已经发出。预计二十天后到。
-
In 20 years, after ejecting more mass than our Sun, Eta Car unexpectedly faded.
在之后20年中,船底座η星抛出了比我们太阳质量还大的物质后,突然间变暗了。
-
The microstructure, strength-toughness and fatigue properties of an ultrahigh strength steel 40CrMnSiMoVA have been investigated. The so-called eta-bainite,composed of thin rareined austenite films within or between the bainitic ferrite laths was found in the steel after isothermally quenched at 300℃ for 1h.
本文研究了飞机起落架用超高强度40CrMnSiMoVA钢的显微组织、强韧性和疲劳性能,结果表明,该钢经300℃等温1h淬火可获得由贝氏体铁素体板条与条间或条内的残余奥氏体薄膜所组成的准贝民体组织。
-
Numerical controlled program was compiled with ETA code. The baffles were welded into a pile, then the holes were drilled using milling cutter and twist drill. The baffles were installed on Mitsubishi numerical controlled machine, and numerical controlled process was realized. This can improve production efficiency, which makes it possible that helix-baffled tubular heat exchangers can be widely applied in factory.
在MITSUBISHI操作系统的数控钻铣床上,采用特殊的刀具,将折流板点焊为一擦,装夹在旋转工作台上,使之与刀具成一个固定角度,实现了阶梯式螺旋折流板上孔的加工,解决了制造的难题,提高了生产效率和钻孔精度,为螺旋折流板管壳式换热器的推广应用提供了可能。
-
We can't give a firm ETA but we can tell you we are near the end of this according to Bell.
虽然我们不能给出一个固定的时间表,但可以说,解决已经为期不远了
-
"ETA three minutes," he said.
&还有三分钟,&他说。
- 推荐网络例句
-
However, as the name(read-only memory)implies, CD disks cannot be written onorchanged in any way.
然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。
-
Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
镀锌钢托盘多用于出口,替代木托盘,免薰蒸,符合欧盟、北美各国对出口货物包装材料的法令要求;喷涂钢托盘适用于重载上货架之用,托盘表面根据需要制作成平板状、波纹状及间隔形式,满足不同的使用要求。
-
A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。