The cavity-expansion approximations simplified the second tunnel regions analyses,so the penetration depth of projectile is obtained,and the effect of crater depth on penetration depth is analyze
从弹体对岩石侵彻现象着手，根据Ｇｒａｄｙ的能量断裂破碎观点分析靶体表面破碎所造成的弹体侵入能量损失，按能量守恒原理计算弹体经过第一部分弹坑后的剩余速度，然后根据球型空腔理论计算弹体在靶体介质中的侵入深度，并分析靶体表面破碎弹坑对弹体整个侵彻深度的影响。
The cavity-expansion approximations simplified the second tunnel regions analyses, so the penetration depth of projectile is obtained, and the effect of crater depth on penetration depth is analyze
从弹体对岩石侵彻现象着手,根据Grady的能量断裂破碎观点分析靶体表面破碎所造成的弹体侵入能量损失,按能量守恒原理计算弹体经过第一部分弹坑后的剩余速度,然后根据球型空腔理论计算弹体在靶体介质中的侵入深度,并分析靶体表面破碎弹坑对弹体整个侵彻深度的影响。
A cavity theory based on a modification of Burlin cavity theory is proposed.
在Burlin空腔理论基础上提出了1个经修改后可适用于兆伏级X(γ)能量固体剂量计的新空腔理论。
bragg gray cavity principle
布喇格 格雷空腔原理
Influence of Dielectric Cavity on the Spontaneous Emission Rate of Atom;
介质夹层空腔对激发态原子自发辐射率影响的理论研究
The central cavity of the gastrula, which ultimately becomes the intestinal or digestive cavity.
原肠原肠胚的中心空腔，它最终成为肠腔或消化腔
"archenterons: The central cavity of the gastrula, which ultimately becomes the intestinal or digestive cavity."
原肠: 原肠胚的中心空腔,它最终成为肠腔或消化腔。
Causes and treatments of leaking the gallstones into abdominal cavities in laparoscopic cholecystectomies
腹腔镜胆囊切除术结石漏入腹腔的原因及处理
Studies on the General Cavity Theory Based on Virtual Electron Source Concept;
基于虚源概念的空腔电离室理论研究
Research on Mechanics of Charging Structure of Bottom Gas-Space in Deep-hole Blasting Engineering;
中深孔爆破孔底空腔装药机理的研究
The causes and managements of the bile leakage after laparoscopic cholecystectomy
腹腔镜胆囊切除术后胆漏原因及处理
reentrant cylindrical cavity
圆柱形凹腔, 半同轴空腔
Nursing Care for Children Receiving Intussusception Reduction Under Laparoscope
肠套叠患儿行腹腔镜下空气灌肠整复术的护理
The Method of Sandwich Plate about the Cast-In-Plate Concrete Fabricated Hollow-Ridded Floor;
现浇混凝土双向密肋空腔楼盖理论分析
CAVITY EXPANSION MODEL BASED ON THE GRIFFITH STRENGTH THEORY AND ITS APPLICATION
基于Griffith强度理论的空腔膨胀模型与应用研究
Enhanced Vacuum Rabi Splitting and Double Dark States in a Composite Atom-cavity System
原子与腔复合系统中增强的真空拉比分裂和双暗态
Analysis and nursing of hematuria after ultrasonic ablation
腔内超声消融术后血尿原因分析及护理
The Study on the Preparation of Two-Atom Entangled States in Cavity QED System;
腔QED体系中制备两原子纠缠态的理论研究
Causes and Treatment of Digestive Tract Injury during Laparoscopic Cholecystectomy
腹腔镜胆囊切除术中消化道损伤原因及处理
Postoperative management of bile leakage after laparoscopic cholecystectomy
腹腔镜胆囊切除术后胆漏原因分析及处理
Causes and Management of Bile Duct Injury during Laparoscopic Cholecystectomy:Report of 36 Cases
36例腹腔镜胆囊切除术胆管损伤的原因及处理