数的例句大全

The major differences between coyote blast in soft rock and in hard rock are analyzed and summarized on the basis of experimental data gathered from a coyote blast works in sandy breccia which has been blasted out altogether 800 000 m~ 3 in a hydroproject.

根据某工程已进行的80多万立方米砂砾胶结岩洞室爆破的经验数据，分析、总结了在软岩中进行洞室爆破与在硬岩中进行洞室爆破的较大差异。

The Influence of Parametric Deviation of Crank Gear On Dynamic Balancing Quality or Internal Combustion Engines

曲柄连杆机构参数偏差对内燃机动力平衡性能的影响

On parametric feature lib of internal combustion engine crank gear

内燃机曲柄连杆机构参数化特征库研究

A microcomputer numerical control system for crank machining

开环补偿、闭环控制曲轴加工微机数控系统

Rotating speed adjusting by numerical control on special crank milling machine

专用曲轴铣床旋转调速的数控实现

Optimized of parameters of basic dimensions of double crank shaft mechanism

双曲柄机构基本尺寸参数的优化

Each quantity is considered to be a function of the crank angle and radial position in the combustion chamber.

各计算量均作为曲轴转角和燃烧室径向位置的函数；

The transient change of discharge coefficient via engine crank angle is calculated for the first time.

首次计算出连接通道流量系数随曲轴转角的瞬时变化规律。

Then, it introduces CAD model into the finite element software, and accurately calculates bell crank rigidity and fillet stress concentration factor, which is used to analyze subsequent torsional vibration and strength.

将CAD模型导入有限元软件，计算求取准确的曲拐刚度及圆角应力集中系数，用于后续扭振及强度分析。

Having a relatively long skull with a cranial index of74.9or less.

长颅的头盖骨指数在74。9或更少的。

Study on A Fractional Model of Viscoelasticity of Human Cranial Bone

人颅骨粘弹性的分数阶模型研究

A new technique by computer has been used to trace fatigue growth of surface crack of out corner of cylindrical pressure vessel nozzles by using the methods of 1/ 4 displacement and finite element.

运用1/4点位移法和有限元技术对圆筒型容器接管外拐角表面裂纹扩展时应力强度因子的变化作了计算机数值跟踪。

Grouting in a crack above a checking gallery of a dam is numerically simulated.

对某水库的廊道裂缝进行了灌浆数值模拟研究。

Numerical simulation of Y-Slit Type Cracking Test

斜Y型坡口焊接裂纹试验的数值模拟

Numerical simulation of slit type cracking test for 9% Ni steel

9%Ni钢斜Y形坡口裂纹试验的数值模拟

Constitutive damage model and its numerical method of cracking process of masonry structure

砌体结构开裂过程细观损伤数值模型及其分析方法

Modelling of an Ethylene Cracker and Its State Estimation

乙烯裂解炉的数学模型及状态估计

The Numerical Analysis of the Cracked Position and Inclination of the Main Roof

老顶断裂位置及断裂后回转角的数值分析

The content of non-basic nitrogen compound, is 3-5 times more than that of basic nitrogen-compound and the percentage of distribution of nitrogen-compounds in the four types of catalytically cracked diesel fuel are about the same.

中性氮化物约为碱性氮化物的3～5倍。四种催化柴油中各氮化物类型占总氮的相对百分数基本上在同一水平。

Experimental data are reported for the reduction of UO_3 to UO_2 by cracked ammonia in a φ 63 × 740mm fluidized bed reactor equipped with perforated baffles.

本文报道了在φ63×740mm多孔挡板流化床反应器中，用裂解氨还原脱硝UO3制取UO2的有关试验数据。