1) pure mode direction
纯模轴
1.
A method of obtaining the pure mode direction of the trigonal system by the slowness surfaces is introduced.
本文介绍了一种利用慢度曲面判断三方晶系晶体纯模轴的方法。
2) specific directions
纯模
1.
The qualities and parameters of the special piezoelectric crystals,which have specific directions were compared,and then the specific directions of LiGaO2 and BaTiO3 were calculated and proved.
综合比较了能产生理想的纯振动模式的特殊晶体的各项参数和性质,然后对镓酸锂和钛酸钡晶体的纯模方向进行了计算验证。
3) ultra-pure bearing steel
超纯轴承钢
1.
On the basis of comparison of the quality requirements between SAE52100SF and Company's standard, this article points out that the control of titanium content in the liquid steel is the key point in production of ultra-pure bearing steel SAE52100SF.
通过对比SAE52100SF与现有轴承钢企标在主要冶金质量方面的要求,指出冶炼超纯轴承钢 SAE52100SF的关键性环节在于对[Ti]的控制。
4) coaxial high purity Ge detector
同轴高纯锗
1.
he determination of high content uranium is effected by measurement of the weak 1 00 1keV gammaray of the near uranium daughter UX_2 using a coaxial high purity Ge detector.
文章介绍用同轴高纯锗探测器通过测量近铀子体ＵＸ＿２的γ射线（１００１ｋｅＶ）分析铀矿石中高含量Ｕ的方法。
5) pure submodule
纯子模
1.
Furthermore,it is shown that every pure projective left R-module is closed under pure submodule if and only if every pure injective le.
最后,作为应用,证明了每一纯投射左R模在纯子模下封闭当且仅当每一纯内射左R模在纯满像下封闭。
6) npure submodule
n纯子模
补充资料：纯纯
1.诚挚貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条