1) VK tube
VK管
2) VK reactor
VK管反应器
3) V_k-center
Vk心
1.
On the basis of one-electron Hartree-Fock approximation,the extended-ion method has been used to investigate luminescence energies of the Self-Trapped Exciton(STE) and absorption energies of the V_k-center in NH_4Cl and NH_4Br crystals.
在单电子Hartree Fock近似的基础上采用扩展离子方法研究了NH4Cl和NH4Br晶体中自陷态激子(STE)的辐射光谱和Vk心的吸收光谱,根据变分法原理确定STE系统的最小能量及其相应的离子位移场,用赝势方法确定缺陷电子的态和能量,电子波函数和晶格弛豫由自洽迭代确定,研究结果表明自陷态激子的辐射光谱和Vk心的吸收光谱与实验符合得很好。
5) pipe
[英][paɪp] [美][paɪp]
管
1.
Study on Pressure Resistance Property Test of ABS Pipes;
丙烯腈/丁二烯/苯乙烯共聚物管耐压性能试验研究
2.
Base on the principle of analytic geometry, the mathematical model of the intersected pipes is established in this paper, and the curve of intersection is worked out by numerical analysis.
利用解析几何的原理建立了两管及多管相交问题的数学模型,通过数值分析方法求得了相贯线的几何形状。
3.
For exploring low-cost manufacture of high performance composites pipes using 3D braiding technology,firstly,several kinds of 1D and 2D manufacturing methods of the pipes are analyzed and evaluated,and advantages in performance of 3D braided composite pipes are presented.
为了探索三维编织工艺用于高性能复合材料的低成本制造,首先对工程上常用的几种一维、二维复合材料管件的制作工艺进行了分析,指出了各自的优缺点,并进一步说明三维复合材料管件的性能优势。
6) Chamber
[英]['tʃeɪmbə(r)] [美]['tʃembɚ]
管
1.
A Study of Calibrating Line Array in a Chamber;
线列阵管中校准方法研究
2.
Free-field Acoustic Calibration of Line Array in a Closed Chamber;
线列阵在密闭管中的自由场校准(英文)
补充资料：管山吃山﹐管水吃水
1.比喻干什么事情﹐就靠什么生活。
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