1.
Effect of Primary Spherical Aberration on Focusing Field of Cylindrical-Vector Bessel-Gaussian Beams
初级球差对矢量柱状贝塞耳-高斯光束聚焦场的影响
2.
Such as junior clerk, messenger or office assistant?
例如初级文员、信差或公司助理？
3.
Problems and Possible Solutions in the Gap between the Rich and Poor at the Primary Stage of Socialism in China;
社会主义初级阶段贫富差距问题研究
4.
The masses of Earth and the sun differ by five orders of magnitude.
地球与太阳的质量相差五个数量级
5.
Initial research of optimized correction of spherical aberration by self-adaptive optics system
自适应光学人眼最优化球差矫正初探
6.
2) Generally speaking, boys' achievements were superior to those of girls, but the difference was obvious only in Grade Three.
(2)男性优于女性,仅在初三年级出现显著差异;
7.
Difference in Gender Estate and Status under the Mourning Apparel System in Pre-Qin Times
先秦丧服制度中的性别等级地位差异问题初探
8.
Interaction with Opposite Sex of Junior Middle-school Students in Countryside;
农村初中生异性交往心理问题及年级差异
9.
Investigation on Difference of Junior School Students’ Mathematics Learning Beliefs Between Grades;
初中生数学学习观的年级差异调查研究
10.
Study on Differences of Physical Abilities Between Chinese Elite Open Class andLight Class Women Rowers;
我国优秀女子公开级和轻量级赛艇运动员体能差异初探
11.
Global development of Primary Health Care and progress in evaluation
初级卫生保健全球发展策略与评价进展
12.
Analytic study of primary referees ability to control the match on the spot;
足球初级裁判员临场控制比赛能力的分析研究
13.
A Preliminary Research of the Factors Resulting in Mistakes of a High-ranking Football Referee;
高级足球裁判员临场执法错漏判因素初探
14.
A Preliminary Study of Establishing Preparatory Level Employment Training of Soccer Coaches
建立足球教练员预备级岗位培训的初步研究
15.
Study on the Underestimation of the Determination of Primary Productivity Deduced from DOC Released by Phytoplankton
浮游植物释放的溶解有机碳对初级生产力测定的低估偏差研究
16.
Investigation and Thinking of Teacher Resources in Public Junior Schools in Chaoyang District of Changchun City;
长春市朝阳区公立初级中学师资差异的调查及思考
17.
PRELIMINARY STUDY ON COUNTY REGIONAL ECONOMIC INEQUALITIES--WITH FOUR ADJACENT COUNTIES OF JIANGSU AND ANHUI PROVINCE AS AN EXAMPLE;
县(区)级区域经济差异初步研究——以苏皖毗邻四县(区)为例
18.
The investigation and study on tbe gap between defence ability of international football goalkeeper and Chinese;
中国足球守门员与世界级守门员防守能力的差距调研