| 1. | The stone was pecked and ground into cylindrical pestles
石头被凿开并被磨成一根根圆柱形的杵。 |
| 2. | It ' s circular and covered with skin ,
它是圆柱形的，外面有皮肤 |
| 3. | For example , two parallel columns of smoke indicated the successful return of a war party
比如，两个平行的圆柱形的烟表明战争队伍胜利归来。 |
| 4. | In this paper the essential characteristics of meteor trails and the reflection and propagation from meteor trails are studied
以圆柱形的电子云为例，研究了欠密类和过密类余迹散射特性。 |
| 5. | This process yields a cylindrical ingot ? a massive gem - quality crystal ? from which many thin wafers are then cut
这个过程会产出一个圆柱形的矽晶棒，它是一颗具有宝石品质的巨大晶体，稍后我们可以从它身上切下许多薄薄的晶圆。 |
| 6. | After a while , i saw a large pillar of energy descend upon me , a cylinder made of some kind of rotating energy about 15 inches in diameter
过了一会儿，我看到一大股圆柱形的旋转能量从上而下降临到我身上，直径大约15英寸，力量很大。 |
| 7. | In most basidiomycotes the basidia develop in the basidioma from hyphal tips in the hymenium and may be club - shaped or cylinarical
在大多数担子菌中，担子是由着生在子实层菌丝先端的担子果发育而成的，它可以是球形的也可以是圆柱形的。 |
| 8. | For the need of architecture design , it appears more and more cylindrical walls and semi - spherical roofs . however , current space load - predicting programs do not account for the effect of dynamic heat conduction for above two constructions on indoor space load
由于建筑设计的需要，出现了越来越多的圆柱形的墙体和半球形的屋顶结构，而现有的负荷计算程序并没有考虑这两种类型结构对室内负荷的影响。 |
| 9. | The machine which is used for underied - glue lable sticking on cylinder with diameter of 3596mm , can finished setting and colleting bottles at the same time . it s light - optic checking and in - step - with tracing means make sure that the speed of label - sticking can follow the trail of that of bottle - rolling and the labels can be sticked smoothly
该机适用于35 - 96mm的圆柱形的不干胶标签的贴标，可一次完成放瓶及收瓶程序，采用光电检测，同步追踪，准确保证出标速度与卷瓶速度同步，标签贴压平整。 |
| 10. | In 1990s , a calculation of the ground - state energy of an exciton confined in a cylindrical quantum wire in the presence of a uniform magnetic field is reported as a function of wire radius , using a variational approach by gang li , spiros v . branis and k . k . bajaj . a . balandin and s . bandyopadhya present variational calculations of the ground - state exciton binding energy and exciton radius in a quantum wire subjected to an external magnetic field . these studies have been primarily responsible for our current understanding of the nature of excitonic states in a quantum wire subjected to an external magnetic field
九十年代中期，人们就开始了关于在外加磁场时量子线中激子特性的研究， gangli , spirosv . branis和k . k . bajaj利用变分法，对于圆柱形的量子线中激子的基态束缚能进行了计算，发现对于一个给定的磁场值，激子的基态束缚能比不加磁场时变大。 |
