有22根微管发自极环,沿内膜复合体向体后延伸至尾端。
There were 22 microtubules originated from the polar ring, and extended alongside the inner pellicular complex to the posterior end of the merozoite.
研究结果表明,1,3-偶极环加成反应是以协同反应机理进行的。
The studies indicate that 1,3-dipolar cycloaddition reactions are concerted reactions.
综述了手性配体金属络合物催化剂催化1,3 -偶极环加成反应的研究进展。
The research advances of the chiral ligands metal complexes catalysts used in asymmetric 1, 3-dipolar cycloaddition reactions were reviewed in this paper.
目前,在药物合成中绝大部分的1,2,3 -三氮唑的合成方法一直沿用1,3-偶极环加成法。
In most cases, 1, 3-dipolar cycloaddition of azides with acetylenes is the only way to synthesize substituted 1, 2, 3-triazoles.
在此步反应中成功地以醋酸乙烯代替乙炔及其衍生物作为环合试剂进行了1,3 -偶极环加成反应,得到了目标产物。
With vinyl acetate as reactant in place of acetylene and its derivates in 1, 3 dipolar cycloaddition, the target product was obtained successfully.
最后求出了D-型截面下的极向磁场以及环向磁场分布。
At last, the poloidal and toroidal magnetic field with D-shaped is obtained.
工程师们为探测器设定了一个特定的绕木轨道,经过木星的极区,从而尽可能减少与环木星赤道辐射带的接触时间。
Scientists designed a path that takes Juno around Jupiter's poles, spending as little time as possible in the sizzling radiation belts around Jupiter's equator.
最终的图像显示,一个巨大的磁环从较小恒星的南北两极一直延伸到那颗较大的恒星处,这颗较大的恒星位于大约900万公里之外。
The resulting images show a giant magnetic loop extending from the north and south poles of the smaller star all the way to its larger partner, located about 9 million kilometers away.
通过理论和实验证明了外保护环短路的光电二极管不仅不能减小暗电流,相反会增加暗电流。
It is shown theoretically and experimentally that a photodiode with external guard ring short circuit can not decrease dark current-it will be increased instead.
双凸极永磁电机的功率控制器通常采用电流滞环斩波控制。
Hysteretic current PWM control is often used in doubly salient permanent magnet motor drive.
等离子体片中的粒子被加热和加速后,注入近地空间,产生环电流和极区亚暴。
The particles are heated and accelerated in the plasma sheet, and then injected into the near earth space, and produce the ring current and auroral substorm.
当环境内某一环境因子超出预先设定的上、下限报警值或系统运行出现故障时,由蜂鸣器和发光二极管进行报警。
When some environmental values exceeded the setting upper and lower limit or faults come out, control system would send out alarm by buzzer and LED.
连接条和接线柱的焊接必须使极柱顶部和盖子的铅衬套与连接条环口或接线柱完全熔焊牢固。
Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.
在储存环的束流传输系统中,斜四极场和纵向螺线管场是引起束流线性耦合的主要原因。
For the beam transport system in storage ring, linear coupling is mainly caused by skew quadrupole and longitudinal solenoid field.
当太阳黑子磁环从太阳对流层深层上浮到太阳表面时,便形成了一个双极黑子群的活动区。
An active region with a bipolar sunspot is formed when the magnetic flux ring of the sunspot rise to the solar surface from the depth of solar convection zone.
环极楼还有一个很特别之处:楼内部中心环无祠堂之设,而是空旷的院落。这在永定众多土楼中是绝无仅有的。
Huanji building has a special feature-there is no ancestral hall inside, with empty courtyard instead, which is unique among all the earth buildings in Yongding County.
特别是,当只考虑极向模耦合时稳定的漂移波,同时考虑环向场波纹度引起的环向模耦合时,变为不稳定。
In particular, it is found that the drift waves which are stable when only the poloidal mode coupling is considered may become unstable owing to the t...
在环极楼的中心点上,用力跺脚或放声呼唤、歌唱,可以听到十分明显的回声,好像北京天坛的回音壁。
Stomping, crying or singing in the center of Huanji Building, you can hear clear echoes, as do in the Echo Wall of Temple of Heaven in Beijing.
永磁无刷电机中,平行充磁的2极磁环产生的气隙磁场是正弦分布的。
In a permanent magnet brushless motor, airgap field excited by a 2-pole magnet ring with parallel magnetisation is sinusoidal.
转动机构可以推动平面镜环向、极向转动,进行不同区域的等离子体的加热和电流驱动。
The plane mirrors can be rotated toroidally and poloidally to heat plasma and drive plasma current in different regions.
结论甲状腺手术识别喉返神经的五种解剖标志中,以甲状软骨下角尖(或环甲关节)和甲状腺悬韧带较可靠,其次为甲状腺下极、甲状腺下动脉和气管食管沟。
Conclusion the inferior horn of thyroid cartilage and the suspensory ligament of thyroid gland are most reliable as the anatomical landmarks for recognizing the recurrent laryngeal nerve.
结论甲状腺手术识别喉返神经的五种解剖标志中,以甲状软骨下角尖(或环甲关节)和甲状腺悬韧带较可靠,其次为甲状腺下极、甲状腺下动脉和气管食管沟。
Conclusion the inferior horn of thyroid cartilage and the suspensory ligament of thyroid gland are most reliable as the anatomical landmarks for recognizing the recurrent laryngeal nerve.
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