内旋转

分子的完全不对称旋转和甲基内旋转可待因~（13）C核自旋晶格弛豫

Fully Anisotropic Overall Molecular Tumbling with Group Internal Rotation - ~ ( 13 ) C Spin-Lattice Relaxation Study of Codeine

用我们提出的理论模型分析了实验结果。计算了分子绕R1、R2、R3三个轴的旋转速度和甲基的内旋转速度及位垒。

The molecular rotational rates about axies R_1 , R_2 and R_3 and the barries to internal rotation were calculated .

H2S2分子的阻碍内旋转势能函数

The potential energy function of the internal rotation for H 2S 2 molecule

可用PET的晶区和非晶区中其分子链的内旋转构象的变化解释。

These results can be explained by the changes of chain rotational conformation associated respectively with crystalline and amorphous region in PET .

空腔内旋转流动LDA整场测量及实验Re数恒定方法

LDA full field measurement of swirling flow inside container and the method to keep constant experiment Re number

当在平面ab内旋转磁场H的方向时，磁阻成周期性变化；实验表明，磁场沿（110）方向时，出现磁阻的极大值。

When rotating the direction of magnetic field in the ab-plane , the magnetoresistance varies periodically , and the maximum appears as the applied magnetic field is in the ( 110 ) direction .

（CX3）2Y型分子的内旋转势能函数

Potential energy function of internal rotation for the molecules of ( cx 3 ) 2Y type

（CX3）2Y型分子内旋转能谱的微扰近似解

Perturbation Evaluation of the Energies of the Internal Rotation in the ( CX_3 ) _2 Y Type Molecules

采用PIV对半开式离心泵叶轮内旋转流场和叶轮与蜗壳间隙的流速场，选择3个不同方位的窗口进行了测量。

The internal circumfluence flow field of semi-shrouded centrifugal impeller and its velocity field between impeller and volute are measured by PVI at three windows of different directions .

而僵硬链高分子Tg较高，分子内旋转位阻因子大，这类高分子辐射交联反应机理以T型（或称Y型）为主。

Studies also show that for flexible polymers with lower Tg and molecular internal rotating factor , mechanism of radiation crosslinking is mainly in H type , whereas for rigid polymers with higher Tg and molecular internal rotating factor , mechanism of radiation crosslinking is mainly in T type .

结果9例原发性下斜肌功能亢进患者术前DMRT均阴性，术后2个月1例主观内旋转50°；

Results Nine patients with primary overaction of inferior oblique muscles were negative with DMRT before surgery , and only one case revealed incyclotropia 5.0 ° tested two months after surgery .

提出固→液玻璃化转变中，大分子的内旋转运动模式与温度无关，链段和链段集团的内旋转能来源于大分子链间vanderwaals力场中的不依赖温度的极化能。

The model of macromolecular internal rotation motion does not depend on temperature in solid → liq-uid transition . The internal rotation energy of segments and segment groups is the source of the polarization energy independent of temperature in the intermolecular Van der Waals force field .

充液圆柱壳内旋转重力波的振动分析

Vibration Analysis of the Revolving Gravity Waves in Fluid-Filled Cylindrical Shells

高分子主链有较强内旋转能力的聚合物，气体透过系数大；

Gas permeability increases byintroducing flexible segment into rigid polymer chain .

定键角自由内旋转链分子模型稀溶液的某些流变和统计性质

Some of Rheological and Statistical Aspects of Freely Rotating Chain Suspensions

井筒内旋转管柱动力学分析

The dynamical analysis of rotating pipe string in well bore

管道内旋转细长梁固液耦合动力学分析

Fluid-structure Interaction Dynamic Analysis of Rotary Slender Beam in Pipe

采用活动边界和参数化设计实现了不同型号汽轮发电机转子360范围内旋转的自动剖分；

The movable - boundary and parametric designing are used ;

井筒内旋转抽油杆柱动力学仿真

The dynamics simulation of rotating rod string in well bore

电扇的桨叶在闷热的房内旋转着。

The electric fan blades whirled in the hot room .

用内旋转代数方法对乙烷分子进行定量计算

An Algebraic Approach to the Internal Rotation of Molecule C_2H_6

探讨了甲基内旋转对相互作用能的影响。

The effect of methyl internal rotation on the interaction energy is investigated .

分子阻障内旋转的配分函数

The partition function for restricted internal rotation of molecule

铌酸锂单晶的内旋转和电子态

Internal Rotation and Electron States in LN Single Crystal

面内旋转模态超声波电机设计的若干技术

Several Issues in the Design of Ultrasonic Motor Using Revolving Mode in Plane

内旋转式纸浆浓度变送器的研制与试验

Development and Experiment of Rotating-Type Pulp Consistency Transmitter

分子内旋转的阻碍势函数

Potential functions of restricted internal rotations of molecules

圆柱空腔内旋转流动中轴对称涡破裂现象的数值模拟

Numerical simulation of axisymmetric vortex breakdown in a cylindrical container with a rotating lid

聚合物的玻璃化转变和孤立链的内旋转异构化能

Correlation between glassy transformation of polymers and energy of rotational isomerization of isolated chains

华北地块晚中生代大规模陆内旋转与克拉通破坏。

Late Mesozioc Large-scale Intra-continental Rotation and Cratonic Destruction of the North China Block .