Sr

Strontium Chemical element, one of the alkaline earth metals, chemical symbol Sr, atomic number 38.

化学元素,碱土金属之一, 化学符号sr, 原子序数38.

网络文摘精选

Flotation mechanism of SR was studied by Infrared Absorptions Spectra analysis and Zeta-potential.

并通过Zeta - 电位测定和红外光谱分析,研究了SR的浮选作用机理.

互联网摘选

Its age determined by Rb-Sr isochron is 306 Ma , suggesting that it was formed at Hercynian.

据Rb -Sr 等时线测定,其年令值为306Ma, 说明它形成于海西期.

互联网摘选

The interlinked occurrente of positiveanomalies of Au, Ag, W, ect. and negative anomalies of Ba, Sr, Na _ 2 O, ect.

Au 、 Ag 、 W等组分的正异常和Ba 、 Sr 、 Na_2O等组分的负异常的套合产出是寻找金矿脉的地球化学标志.

互联网摘选

Run the kart changes marathon SR telecommunication 150 mark 2 area! Speed knowing!

跑跑卡丁车150分换马拉松SR电信2区! 懂的速度!

互联网摘选

" I guess you know we've got a lot to do before morning, " Jeff Sr. said.

“ 我想你也知道,这下我们可得忙乎到天亮了, ” 老杰弗说.

名作英译部分

SR machines have a significant torque ripple, especially when operated in single-pulse voltage control mode.

SR机器有重大扭矩波纹, 特别是当经营在唯一脉冲电压控制方式.

互联网摘选

Reihill's departure from the company is thought to follow disagreements with John Reihill Sr, who now controls the company.

赖希尔从公司的离职被认为是因为与现在掌管公司的老约翰·赖希尔意见不合。

《柯林斯高阶英汉双解学习词典》

Jeff Sr . and Marge thanked me, but I was the grateful one.

老 杰弗 和玛吉感谢我, 倒是我要向他们感恩才是.

名作英译部分

She's our new Sr. Software Engineer.

她是我们新到的高级软件工程师.

地道口语脱口SHOW 高中升学篇

Threaded Valve Dimensions apply to both Standard and SR Threads.

螺纹连接阀门尺寸适用于标准和SR螺纹阀门.

互联网摘选

SR is effective to almost all type of concrete regardless of the mix proportion of concrete.

除了混合配比的混凝土外,SR几乎对所有类型的混凝土有效.

互联网摘选

Yes SR motors can produce excessive amounts of acoustic noise.

是SR马达可能导致过份相当数量音响噪声.

互联网摘选

Growth of KCl : Sr ￣ ( 2 + ) crystal by RAP-Bridgman method is reported in this paper.

本文采用反应气氛布里奇曼法生长了KCl:Sr~ ( 2+ ) 晶体.

互联网摘选

DA or SR Actuators can be used and fitted to most NIBCO Quarter-Turn Valves.

DA或SR执行机构适用于大多数尼伯科直角行程阀门.

互联网摘选