In the dimension design of coal pillars in strip mining,presently,most of them are carried out by analyzing strength stability,without considering the effect of weak plane in coal pillar.
针对在条带开采煤柱尺寸设计中大多数是采用强度稳定性分析的方法,而没有考虑弱面对煤柱稳定性的影响,由于弱面的存在,煤柱常常会因抗剪强度不够而产生剪切破坏等问题。
on the basis of Lest squres solution,its dimension design linear equations were set up.
提出了一种钳口作平动的钳子 ,基于最小二乘法建立了该种钳子尺寸设计的线性方程组 ,通过三维动画与试制验证了设计的正确
on the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar, in fact ,coal pillars with weak plane are often damaged, because the shear strength is not enough.
在条带开采煤柱尺寸设计中,目前大多数是采用强度稳定性分析的方法,而没有考虑弱面对煤柱稳定性的影响。
A dimensional design methodology was then developed b.
提出一种兼顾速度和作业空间要求的并联机床尺度设计方法,并进行了具体的设计计算,结果证明该方法可行。
The Sensitivity Analysis of Coupled Acoustics-structure System Based on Size Design Variable;
基于尺寸设计变量的声场-结构耦合系统的敏度分析
Material selection,export structure design,and box size design are the key issues and difficulties of Fenzhouxiang millet packaging.
材料选择、倒出口结构设计、盒型尺寸设计是汾州香小米包装的重点与难点。
By reflecting deficiencies of traditional curriculum design backward design was developed and being used.
在反思传统课程设计不足的基础上,逆向设计应运而生。
Many cars are designed to have a tendency to understeer.
许多车辆被设计为倾向于转向不足。
Each design has its relative merits and disadvantages.
每一种设计各有自己的优点和不足之处。
When designing the 8080, the lack of pins became a major limitation.
在设计8080时,管腿不足是一个主要限制因素。
Discussion and Reform Suggestions on New CET-4 Answer Sheets;
浅谈CET-4新题型答题卡设计的不足及改进策略
An incentive system for public servants under the condition of insufficient salary;
收益激励不足条件下公务员激励机制的设计
Deficiency in Design of Anchors(cable-anchors)-frame for Cut Slope and Its Countermeasures
路堑边坡锚杆(索)框架梁设计存在的不足及对策
The Necessity of Green Design in Environment Art
环境艺术呼唤“绿色设计”——浅析目前环艺设计中存在的不足
The company has decided to venture into computer production as well as design.
公司决定不仅从事计算机设计,也涉足计算机生产。
Design Idea of "Doing-it-exhaustively";
“进行到底”的设计理念——浅析当今我国室内设计对设计理念深入层面的不足
An estimate that is or proves to be too low.
低估估计不足,轻视
I underestimated the cost of the journey.
我对旅费估计不足。
Money was lacking for the plan.
实施这项计划经费不足。
a shortage of rice, funds, equipment
大米、 资金、 设备不足
According to the standards or requirements of chemical industry, our products are designed and manufactured to meet the requirements of all operation condetions.
产品均按化工行业标准设计和制造,可以满足各种不同工矿使用。
The requirement of client is the motive force rising the design &manufacture lever.
从不满足现状,客户的要求就是我们设计制造水平与发展的推动力。
A primary persona will not be satisfied by a design targeted at any other persona in the set.
针对集合中任何其他人物角色的设计都不能满足首要人物角色。
Because engineering the shortage of the quantity, be regarded as a design of advertise the placard, I also connect to do.
由于工程量的不足,就算是广告招牌的设计我也接来做。