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- The block theory is applied in the key block identification in metal mines to find out the law of the orebody overburden destruction and movement. 将块体理论应用到金属矿山关键块体的辨识,用来解决金属矿矿体覆岩破坏与移动规律。
- The frequency synthesizer is the key block in Reader, and it is undoubtedly possible to integrate the frequency synthesizer into a chip with the development of CMOS process. 频率合成器是阅读器中最关键的部分,随着CMOS工艺的不断发展,频率合成器的单片集成已经成为可能。
- The key block is a symmetrical load that acts as a VCR (voltage controlled resistor).This VCR is used to control the VCO’s frequency and the resistor in LPF. 对称管负载是自偏置锁相环的核心单元,它充当了一个压控电阻的作用,这个电阻在控制振荡器的频率的同时也充当了环路滤波器的电阻。
- The Windows Key blocker will no longer occasionally disable itself over time. 视窗锁定键不会在一段时间后自行消失。
- Based on Block Theory, this paper ,though geological prospecting and tests, predicts 4 huge key blocks in the surrounding rock mass of underground powerhouse, the Three Gorges Project. 本文以块体理论为基础,预测三峡工程地下厂房围岩存在4个特大型关键块体。
- But Oden had two key blocks in the second quarter and Portland built a 40-33 lead after Travis Outlaw's dunk. The Blazers led 57-65 at the half. 但是奥登在第二节有两次关键的封盖,奥特洛扣篮得手后波特兰40比33建立优势。半场结束开拓者65比57领先。
- In this paper, a primary discussion is carried out on the limitation above mentioned and a method to determine the specific locus of key blocks is given. 本文针对上述不足进行了初步探讨,并给出了关键块体具体位置的确定方法。
- An adaptive Phase-Locked Loop (PLL) with a fast settling time and its key blocks including Phase-Frequency Detector (PFD) and charge pump are then proposed and analyzed. 提出并分析了一种自适应的具有快速建立时间的锁相环结构及其关键模块(鉴相鉴频器和电荷泵)。
- So,many key blocks obtained from this theory aren't true because the length of discontinuous surface is limited and the specific locus can't be determined. 因此,由其得出的某些关键块体由于其结构面长度的有限性并不是真正的关键块体而且关键块体具体的空间位置亦不能确定。
- In combination with a real case,the movable blocks in the mine are analyzed and the key blocks for controlling the stability of the mined area are identified,thus ensuring the sta... 随后结合某矿山实例,分析可动块体的受力特征,找出了控制采空区稳定性的关键块体,为保证采空区的稳定性和控制地表塌陷提供了重要的理论依据。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- Analysis on the shear key block design of composite box-girder 组合箱梁剪力键设计分析
- The calculation equations for sliding direction,plane intersection points,area,volume,and safety of key blocks of slope are established by stereographic projection of vector and vector calculation. 利用全空间赤平投影和矢量计算对边坡关键块体滑动方向、结构面交点、面积、体积和安全性建立了计算方程。
- He's locked in and nobody knows where the key is. 他被锁在房间里,没有人知道钥匙在什么地方。
- Reading is the key to the treasure house of ideas. 读书是打开知识宝库的钥匙。
- I looked everywhere for my lost key. 我到处寻找我丢失的钥匙。
- She inserted the key into the lock. 她把钥匙插入锁中。
- The key turned halfway and then jammed. 钥匙转了一半就卡住了。