The paper outlines the situation that Sanxiao experience is popularized for rock drift excavating also its economic efficiency in aspect of promoting driving rate of advance and decreasing cost.
总结了岩巷掘进推广应用“三小”的情况和在提高单进、降低掘进成本等方面取得的经济效益,提出了存在问题和建议。
The late 20th century has brought remarkable advance: the United Nations reckons that between 1980 and 1995 the worldwide rate of illiteracy among people aged over 15 fell from 31% to 23%.
20世纪末期见证了教育非凡的进步,美国的统计数字表明,1980到1995世界范围内的15岁以上人口的文盲率从31%跌落到了23%。
They complain that moneylenders advance only a fraction of the item’s value. And, with an interest rate of 30% a month, they can rarely afford to redeem their collateral.
他们抱怨贷款人仅预先支付了一小部分典当物的钱,每月还收30%利息,这使他们几乎不能赎回抵押物品。
Method: The drug were infused to stomach of mice and stomach residual rate, small intestine advance rate, stool quantity and pain threshold were observed.
方法:采用小鼠灌胃给药的方法,分别观察实验动物胃内容残留率、小肠推进率、粪便排出量及痛阈值的变化。
The results show that at the same fuel delivery advance angle, engine speed and load, the line peak pressure and rate of pressure increment and decrement of DME are lower than that of diesel fuel.
试验结果表明:在供油提前角、转速和负荷相同的情况下,燃用二甲醚时油管泵端和嘴端压力的上升和下降速度、压力峰值都比燃用柴油时低;
The field investigations show that ground pressure of coal face with high productivity depends on face advance rate.
通过现场实测,得出了对浅埋煤层高产高效工作面顶板来压特征和不同推进速度的矿压显现规律。
The degree of Shothole utilization ratio in construction of hard-rock tunnel has relation to project advance rate and cost of the tunnel.
硬岩隧道施工中炮眼利用率的大小关系着隧道的工程进度和工程成本。
The mining procedures which have an influence on the stress field in the strata and the fracturing of the roof are the rate of daily face advance, the mining rhythm, and the nature of working.
对于覆岩应力场和覆岩破裂有影响的采矿因素是工作面推进速度、采矿周期性和顶板管理方法。
During the self learning process, the adaptive learning rate and momentum gene are introduced to accelerate the rate of convergence and advance the identify accuracy.
在神经网络自学习过程中,引入了自适应学习速率和动量法,加快了网络的收敛速度,提高了网络的辨识精度。
The stability and small dynamic errors could be confirmed by using the method of composite control in which the pitch angular rate of barbette sensed by INS was feed back and compensated in advance.
用复合控制把惯导系统测量的炮塔俯仰转动角速度(扰动角速度)反馈到控制前端,进行预先补偿,可保证小的瞬态误差和系统的稳定性。
With the gradual advance of the market-led interest rate process in China and the loosening of the interest rate restriction, interest rate fluctuates more greatly.
随着我国利率市场化进程的逐步推进,伴随着利率管制的逐步放松,利率波动幅度逐渐加大;
Moreover, the exponential convergent rate of states can be determined in advance.
该方法反馈控制律设计简单,并且所有状态的收敛率可以事先确定。
Generally, the timing of interest rate moves are known in advance.
一般来讲,利率调整的时间是会提前公布的。
The first advance was made in ascertaining that the chemical activity of the discharge was very considerably increased by using currents of extremely high frequency or rate of vibration.
现在确定,首先第一步的是,通过利用极高频率或振动比率的电流来有效地提升电流的化学活跃程度。
With the advance of the interest rate marketization in China, the demand and supply of capitals in financial market is becoming the most important factor in the interest rate variation.
随着我国利率市场化程度的不断提高,市场资金的供求关系逐渐成为影响利率的主要因素,而利率的波动也更加的频繁。
For the withdrawal amount in advance, the interest is computed at the current rate quoted on the day of withdrawal.
提前支取按支取日挂牌公告的活期储蓄存款利率计息。
The material of oil seal is advance, reasonable, and the processing of confect is preciseness. The change of pull intension rate is small. It suit varies of abominable environment.
因油封胶料配方先进、合理、配制过程严谨、拉伸强度变化率小,能适应各种恶劣的变化环境。
The material of oil seal is advance, reasonable, and the processing of confect is preciseness. The change of pull intension rate is small. It suit varies of abominable environment.
因油封胶料配方先进、合理、配制过程严谨、拉伸强度变化率小,能适应各种恶劣的变化环境。
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