对裂

Experiments were arranged by adjusting the thicknesses of flyer and sample to change the tensile strain rate,in order to investigate the effect of the tensile strain rate on the spall strength.

采用轻气炮加载技术和激光速度干涉测速技术相结合，对不同拉伸应变率条件下20钢的层裂特性进行了实验研究。

For semiconductor materials, cracks and spallation were observed.

对半导体靶，无论是单次脉冲还是多次脉冲，在激光烧蚀过的区域都会发生碎裂和崩裂现象。

For instance the expected accumulated concentration in the European spallation source window within 6 months is estimated to be about 0.5 at.

比如预期累积浓度在欧洲散裂源对窗口，在6个月内预计会约0.5 。

The mechanical behavior and tensile spallation of pure aluminium subjected to intense laser irradiation were studied experimentally.

采用速度干涉测试技术，对强激光辐照下纯铝的动态力学响应和层裂特性进行了实验测量和分析。

Light gas gun plate impact experiments were conducted on a FeMnNi alloy and phase transition and spallation occurred.

对FeMnNi合金进行了轻气炮平板撞击实验研究，实验中材料发生了相变和层裂。

It is also of note that his studies on spina bifida started in the 1920s.

另一众所周知的情况是他对脊柱裂的研究开始于1920年左右。

Objective To assess the value of tomographic ultrasound imaging in the diagnosis of spina bifida in fectuses.

目的 探讨断层超声显像技术对胎儿脊柱裂的临床应用价值。

Objective To investgate the ultrasound appearance of prenatal spina bifida occulta to improve the recognition of this kind of abnormality.

目的 探讨隐性脊柱裂的超声表现，提高产前超声对此类畸形的认识。

The surface crack on the medium and heavy plate of high-strength steel, which was newly developed by Jinan Steel, was analyzed systematically. The surface cracks of high-strength steel mainly include smaller slit, starlike crack or resillage.

对济钢新开发的高强钢中厚板出现的表面裂纹进行了系统的分析，高强钢裂纹主要表现为小纵裂、星形或网状裂纹。

In the early life history, podocyst generation and strobilation which determined the number of medusa ultimately, were two important modes of asexual reproduction.

在早期生活史中，螅状体的足囊繁殖与横裂生殖是大型水母无性繁殖的重要方式，对其成体的数量形成至关重要。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。