Spin tunneling in a uniaxial ferromagnetic partic in transverse magnetic field is reduced as a pseudoparticle moving in effective double potential well with the help of the effective potential description of quantum spin systems developed by Ulyanov and Zaslavskii.
借助于 Ulyanov和 Zaslavskii发展的一种等效势描述方法 ,把外磁场沿难磁化轴方向时的自旋隧穿约化成在等效双势阱中运动的粒子 ,然后利用周期瞬子方法计算了隧穿幅、能级移动以及 WKB前因子 ,从而给出由于热助量子隧穿引起的激发态的隧穿
In this paper, equivalent potential flow as a new concept is brought forward.
在流场的数值计算中 ,根据势流理论 ,引入平均水力损失 ,提出了一个整个流场有旋而局部流场有势的等效势流的概念 ,不仅在理论上进行了分析和推导 ,还对某一溢流流场进行了数值计算 ,并与实验测试的结果进行了比较 ,从而给出了一个计算简便、计算结果与实际情况更加吻合的流场数值计算方
This article discusses general condition about closeness of orbit and steadiness of circular orbit for motion of central forces using the curve of equilent potential energ
本文应用等效势能曲线讨论有心力运动轨道的封闭性和圆轨道稳定性的一般条件。
The Equivalent Potential of Water Molecules for Electronic Structure of Cysteine;
水分子对半胱氨酸电子结构的等效势
The Equivalent Potential of Water Molecules for the Electronic Structures of Lysine and Histidine;
水溶液分子对赖氨酸和组氨酸电子结构的等效势
The Concepts and Application of "Equivalent Centrifugal Potential Energy" and "Valid Potential Energy";
“等效离心势能”和“有效势能”及其应用
Countermeasures Research on the Higher Education Institutions Improving the Benefits from Running School in New Situation;
新形势下高等学校提高办学效益的对策研究
A GREY TREND RELATIONAL ANALYSIS ON THE RELATIONSHIP OF HIGHER EDUCATION INSTITUTIONS PERFORMANCE AND ITS INPUTS IN CHINA;
我国高等院校绩效与院校投入的灰色趋势关联分析
Inqxiry of Particle Motion Rail in the Centripetal Force Field wiht Methods of Equivalent Potentical Energy of one Dimension;
利用等效一维势方法对质点在有心力场中运动轨道的讨论
throw away an opportunity, advantage, etc
失去机会、 优势等
Some have predicted that marriage and procreation must be linked to issues such as loyalty.
有人预言，结婚生子的决定势必要和国家效忠等相关课题联想在一起。
Some have predicted that marriage and procreation must be linked to issues such as loyalty. People will have to make a small sacrifice for the sake of the nation.
有人预言，结婚生子的决定势必要和国家效忠等相关课题联想在一起，成为牺牲小我的选项之一。
The technics technique and equipment have evident advantage in improving quality and reducing working intensity.
本工艺和设备用于生产实践后,在提高效率、善加工质量和降低劳动强度等方面具有明显优势。
(of a game,etc) evenly contested
（指比赛等）势均力敌的
a meaning look, gesture, etc
意味深长的神态、 姿势等.
music, poetry, etc of tremendous vigour
气势磅圸的音乐、 诗歌等.
reverent attitudes, gestures, etc
恭敬的态度、 姿势等.
ambit/5AmbIt;`AmbIt/n [sing]bounds,scope or extent(of power,authority,etc)
（权势等的）范围, 界限,限度.
a mechanical movement, gesture, response, etc
机械的动作、 姿势、 回答等.
drunk with power, success, etc
为权势、 成功等而飘飘然.
obscene suggestions, gestures, etc
猥亵的暗示、 姿势等