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- AIEE is an exceptional phenomenon for organic light-emitting materials, and the restricted intramolecular rotation is regarded as the main possible mechanism for its generation. 具有该性质的体系主要包括多苯基取代的烯烃类、吡喃的衍生物以及二苯基二苯并环戊二烯类等。
- Keywords Styryl pyrazine;Steric hindrance;Intramolecular rotation;Intramolecular charge transfer; 苯乙烯基吡嗪;结构受阻;分子内旋转;分子内电荷转移;
- Keywords Aggregation induced enhanced emission;Intramolecular rotation;Nonradiative decay; 聚集诱导的荧光增强;分子内转动;非辐射失活;
- The seasons follow each other in rotation. 四季循环交替。
- intramolecular rotation 分子内转动
- A rotation of personnel; crop rotation. 员工的轮流替换; 农作物的轮作
- The rotation of crops keeps the soil healthy and fertile. 谷物轮种使土壤保持了肥力和高质。
- The sun appears to rise and set because of the earth's rotation. 因为地球在自转,看上去就有了日出和日落。
- The chairmanship of the committee changes in rotation. 委员会主席一职是轮流担任的。
- An erotic rotation of the pelvis. 淫荡地晃动卖弄色相地扭动臂部的动作
- An intramolecular connection that spans atoms or groups of atoms. 桥指分子内部原子与原子间的连接物
- A counterweight balances the rotation. 有一个砝码平衡回转。
- Old)Rotation is due to shoulder roll. 老:转动是由于肩的转动使然.
- The rotation in the elliptic is retrograde. 在椭圆内的运动属于逆进型。
- Is the Rotation the Best Home for Chamberlain? 让张伯伦担任先发投手是最好的安排吗?
- Permitting rotation, as a pulley or pivot. 允许旋转的，如滑车或枢轴
- The reaction is intramolecular and hence fast and clean. 此反应属分子内反应，因而快速且干净利索。
- Rape and barley are grown is rotation here. 这里油菜和大麦轮种。
- A rotation of personnel;crop rotation. 员工的轮流替换；农作物的轮作
- In early models, this was one rotation per frame. 在早期的型号中,每显示一帧画面,色轮只旋转一周。
