The kinematics and structures of molecular cloud cores associated with massive YSOs were analyzed from the various 13 CO(1→0) line profiles.
根据多样性的 13CO( 1→ 0 )谱线轮廓 ,分析了大质量年轻星成协分子云核的运动和结构 。
On the basis of 3-fluid equations for molecular clouds, a weakly ionized plasma, the magnetic induction equation is derived including the impact of turbulent waves on electrons, which are generated by the drift wave instability.
分子云是弱电离的等离子体，用三元流方程描述时，计入波与粒子的相互作用以及因此引起的反常电阻，导出感应方程。
The density and magnetic field strength of the dense cores in the Orion B molecular cloud are derived from the observed radius and FWHM line width based on the model of a whforllily magnetic sphere.
利用均匀磁化球模型，对OrionB云中的39个分子云浓核，从它们观测的源半径和分子线线宽，推求它们的数密度和磁场。
The effect of the step for the short self-gravitation of molecular clouds is studied by means of numerical simulation.
通过计算机模拟技术 ,对短程力步长在星系中的分子云和恒星的演化中的作用做了详细的研究 。
The formation of giant molecular clouds (GMCs) by aggregation in a rigidly rotating disk galaxy is studied.
分析在聚合形成机制下，巨分子云在刚体自转盘中的形成过程。
Measuring magnetic field of molecular clouds is very crucial to many unanswered ques- tions.
磁场对分子云及其中的恒星的形成和演化起到重要的作用。
In order to study the effect of the gravitational instability in the formation and evolution of giant molecular cloud models (GMCs) in galaxies, the differential rotation models are developed by means of computer simulation methods.
为了研究引力不稳定性在巨分子云形成中的作用，通过计算机模拟技术建立了星系中分子云的较差自转模型。
Two models of molecular cloud in disk galaxies are proposed to investigate the formation of giant molecular clouds (GMCs) under the gravitational instability and random collision using PP(Particle Particle) simulation.
关于巨分子云的形成 ,一般而言有 2种截然不同的机制 :随机碰撞聚合形成机制和不稳定性形成机制 。
Some nebulae appear to be completely engulfed by exceedingly large molecular clouds.
有些气体星云似乎被极其巨大的分子云完全包围。
It is especially suited for the study of molecular clouds in the Milky Way.
它特别适合于研究银河系里的分子云团。
The Collapse of the Molecular Cloud Core in the Formation of the Star and Planet;
恒星与行星的形成过程中的分子云核坍塌
The Application of Molecular Distillation on the Separation of Flavor Components from Yunnan Tobacco Extract
分子蒸馏在云烟萃取物分离中的应用
The Influence of High Symmetrical Electronic Cloud on Atom or Molecular Structure;
对称性高的电子云对原子、分子结构的影响
Microsporogenesis and Meiotic Behavior of Pinus yunnanensis Franch;
云南松小孢子母细胞减数分裂的研究
Microsporogenesis and Meiotic Behavior in Three Species of the Genus Picea(Pinaceae);
3种云杉小孢子母细胞减数分裂研究
CHEMICAL CHARACTERISTICS OF RAINWATER AT YUNFU CITY IN GUANGDONG PROVINCE
广东云浮市降水的离子组成特征分析
Study on the Stretching Technology of DNA Molecules on the Surface of the Mica
DNA分子在云母表面拉直技术的研究
Temporal and spatial distribution of the pollen cones and seed in Taxus yunnanensis
云南红豆杉小孢子叶球和种子的时空分布规律
The falling speed of cloud droplets is small and falling cloud droplets are not very effective in scavenging smaller particles.
云滴下落速度不大，下降的云滴对清除较小粒子并不十分有效。
Analysis and Identification of Tapeworms in Shangri-La County of Yunnan Province by Molecular Biology
云南香格里拉地区带绦虫分子鉴定分析
The lower the temperature, the more the molecules of water vapor in the cloud cling together.
温度越低，云层中水汽分子就聚集得越多。
Work on the molecular biology of Bacillus thuringiensis is progressing rapidly.
苏云金芽孢杆菌的分子生物学研究进展迅速
The Study of Molecular Epidemiology among Injecting Drug Users in Yunnan Province;
云南省静脉吸毒人群HCV分子流行病学研究
Molecular Designing of Insecticidal Crystal Proteins Cry1Ca7 from Bacillus Thuringiensis;
苏云金芽胞杆菌杀虫晶体蛋白Cry1Ca7分子设计
On CHEN Yun s Thought of Intellectuals during Anti-Japanese War;
论陈云在抗日战争时期知识分子的思想
Doubt about the Causes of the Death of the Mus in Some History Books of Yunnan;
云南部分志书中记载的沐英父子死因质疑