圆柱的

The microdosimetric spectrum and radial dose distribution of 16O＋ particles with energy 109 keV generated from small low energy heavy ion accelerator permeating through PET film (C10H8O4) with thickness of 4 μm are measured by the cylindrical tissue-equivalent proportional counter.

用圆柱型流气式组织等效正比计数器测定了K-200 kV低能重离子加速器提供的低能16O＋离子束流在穿过4 μm厚的PET（C10H8O4）薄膜后的微剂量谱和径向剂量分布。

Sinense, the spores germinate inside their exospores and then divide into massive protonemata;the massive protonemata can form two kinds of protonemata of which one is clubbed protonema with papillae,and the other is caulonema composed of long and cylindrical cells ; the gametophyte archaeocytes only occur on the massive protonemata.

结果表明：中华缩叶藓的孢子在壁内萌发，随后分裂产生块状原丝体；块状原丝体上可产生两种丝状体，一种是具疣的棒状原丝体，另一种是由长圆柱状细胞组成的轴丝体；配子体原始细胞只产生于块状原丝体上。

The length of a pulse and the wave impedence are of major signifance on a bamboo node-type.

脉冲的长短和圆柱壳的波速与波阻抗对局部屈曲现象起着相当重要的作用。

And then, beyond the Reflecting Pool, the dignified columns of the Lincoln Memorial.

在映影池的那一边，矗立着庄严肃穆的大圆柱组成的林肯纪念堂。

Finally, an example of gear retarder was used to show the system's effectiveness in conflict detection.

通过某车床纵向进给部件的圆柱齿轮减速机构的设计实例，说明了该系统的有效性。

Owing to their favourable rolling conditions and low friction, cylindrical roller bearings with cage are suitable for high speeds.

由于它们的良好的滚动状况和低摩擦，带保持架的圆柱滚子轴承适合高速运转。

A semicircular cylindrical thin piezoelectric shell is studied and the distribution of actuating voltages and their variations with the time is obtained.

最后，作者对一半圆柱压电层合壳的主动振动控制进行了研究，得到了结构在振动控制过程中，各电极电压的分布情况以及随时间的变化曲线。

Sometimes traditional separation of variables is not work anymore if the problem is presented in a Lagrangian system.

本文针对弹性圆柱壳在热荷载、冲击荷载以及两种荷载耦合作用下的屈曲问题，通过引入原变量与对偶变量组成的全状态变量，建立了系统的哈密顿体系。

Basal and cauline leaves 2 or 3; leaf sheath auricles well developed; leaf blade terete, 2--27 cm, on cauline leaves tubular and distinctly septate.

基生和茎生叶2或3；叶鞘的叶耳发育良好；圆柱状的叶片，2-27厘米，茎生叶上管状和清楚具隔的。

The standard for the kilogram is a platinum-iridium cylinder kept at the International Bureau of Weights and Standards in Sevres, France.

千克的标准是指置于法国塞夫勒的国际度量及标准局的白金铱圆柱为准。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。