The result shows that the transition state of the rearrangement reaction is a three-member ring structure external the molecular plane.
结果发现，该重排反应经过一个面外三元环过渡态。
It is show that the complexes of galloyl type hydrolysable tannins with aluminum are formed which involve five-member ring stably formed adjacent hydroxyl groups in galloyl to aluminum atoms.
研究表明，棓酰类多元酚可与铝形成络合物，其络合物是铝和棓酰基中苯三酚的邻位二羟基形成的，它是稳定的五员螯合环结构；
Its molecular structure is made up of a five member, unsaturated lactone ring with two hydroxyl groups.
其分子结构是由五个成员国，不饱和内酯环两个羟基。
The rotor structure of claim 1, further comprising rotor head means including a ring bearing member for said rotor structure.
转子结构索赔1 ，进一步组成的转子头途径，包括一环轴承成员说，转子结构。
During this period, he also lived in New York City, working as a dancer at the 1964 World's Fair, and in San Francisco, where he was a member of the Opera ring music group.
在这个时期，他也会住在纽约，他是1964年世界博览会上的一名舞蹈演员，他还是旧金山歌剧环音乐集团的成员。
In Mini -map, the member station and the non -member station in a token logical ring communicate each other with ORSE.
MAP中令牌逻辑环的成员站同非成员站之间的通信是通过ORSE实现的。
Then the unified formulas for calculating sectional strength of the member are derived which are adaptable to both circular or ring cross section with thrust of big or small eccentricity.
最终导出了大、小偏心统一，圆、环形截面统一的正截面强度计算公式及方法。
One of the epicyclic gears, such as the ring gear (39), is arranged to slip with respect to a clutch member (41) if the agitator becomes jammed.
行星齿轮之一，例如齿圈(39)，布置成如果搅动器被卡住，则相对于离合器部件(41)打滑。
Disclosed is a uniquely configured medicament vial assembly which includes a storage vial, a stopper member and a securing ring.
一种结构独特的药瓶组件，它包括存储药瓶、塞子构件和固定环。
Usually there are 12 categories which are bolt , stud, screw, nut , self tapping screw, wood screw, gasket, retainer ring, pin, composite member, bolting, and soldering lamp.
它通常包括以下十二类零件：螺栓、螺柱、螺钉、螺母、自攻螺钉、木螺钉、垫圈、挡圈、销、组合件和连接副、焊钉等。
To achieve this, the hub ring (10) and an outer joint member (31) of an outboard side constant velocity universal joint (30) are plastically joined together.
在本发明中，将轮毂(10)和外侧等速万向联轴节(30)的外侧联轴节构件(31)塑性结合。
A plurality of vertically long annular blanks 3 are punched out from the material 2 having a prescribed width, and the vertically long annular blanks 3 are formed on the annular ring-shaped member 1.
由给定宽度的坯料2冲压出多个长度方向长的环状的毛坯3，将该长度方向长的 环状的毛坯3成形为圆环状的环状构件1。
Doxorubicin (DXR), a well known anti-cancer drug, is a member of the anthracycline ring antibiotics with abroad spectrum of anti-tumor activity.
阿霉素是一种蒽环类抗生素，具有广谱的抗肿瘤活性。
Doxorubicin (DXR), a well known anti-cancer drug, is a member of the anthracycline ring antibiotics with abroad spectrum of anti-tumor activity.
阿霉素是一种蒽环类抗生素，具有广谱的抗肿瘤活性。
应用推荐