查询词典 off base

The method of laser cladding Co base alloy on stainless steel base material has been used to the repeated impact surface of the in outlet valve in methylamine pump system of nitrogenous producing line.

对氮肥生产线上甲胺泵中的进排液组合阀多冲接触表面进行激光熔覆，成功地实现了传统工艺难以完成的涂层强化工艺。

Fix plastics base and metal base on the metope with ST4.2 screws.

用ST4.2螺丝将塑料底座和金属底座一块固定在墙面上。

Fix plastics base metal base on the metope with ST4.2 screws.

用ST4.2螺丝将塑料底座和金属底座一块固定在墙面上。

This paper has presented the formulae of calculating physical base and space metric tensor for complicated system, these formulae are developed by using non-Cartesian tensor analysis and introducing physical base.

本文基于非笛卡儿张量的分析，并引入了物理基，提出了复杂系统的空间度量张量的一系列矩阵公式，据以求出任意曲线坐标系中的数学模型。

Complicated system ; space metric tensor ; natural base ; physical base ; non-Cartesian tensor ; Cartesian tensor ; helical-Cartesian coordinate system ; parabolic cylindrical coordinate system

复杂系统；空间度量张量；自然基物理基；笛卡儿张量；非笛卡儿；张量；螺旋线——笛卡儿坐标系；抛物柱面坐标系

For instance purchase equipment unit: Qinghua University, Shandong University, Shandong agricultural college, Hebei Province agricultural college, Shanghai medical college, Beijing capital medical college, Nanjing medical college, Wuhan chemical industry institute, Wuhan University of Science and Technology, Beijing Friendship Hospital, In the Suzhou nonmetalliferous ore research institute, Xinjiang the base natural purification high technology and new technology research institute, the Nanjing main source science and technology research institute, the Tianjin chemical industry research design institute, the Heilongjiang Province chemical industry research institute, the Hainan Province institute of pharmacology, the Chongqing treasure Xin group, the broad state established white group, the mansion Mungu dragon group seasoning company, in the Hsuchou graciousness China 药业 group, Kunming the friend group new material company, the Zhejiang Conn shell raises the face hall 药业 company, association abundant group Guizhou 药业, mountain Western Jin Dynasty new double crane 药业, Beijing double lucky 药业, Shanghai double-base 药业, the Shenzhen Jin'gang source new material science and technology development company, the North Sea fruit fragrant garden fruit juice limited company, the Jiangsu three instruments of torture aloe limited company, lucky fresh big Ze The spiral algae limited company, the rich farmer chemical industry company, the Hong Kong 沐 forest food industry group, the Jake mho industrial corporation, Ai Mote the company the Shanghai Kazak chemistry technology limited company, brightly reaches the labor trade limited liability company suddenly, the Jiangsu strength guarantees the building materials industry limited company, the Shanghai China valuable peacock essence spice limited company, user and so on Chongqing Asia mother substance technology company.

比如采购设备单位：、清华科技园股份有限公司，苏州非金属矿研究院、天津化工研究设计院、黑龙江省化工研究院、南京医科大学、武汉化工学院、武汉理工大学、海南省药物研究所、重庆钰鑫集团亚原生物技术公司、广州立白集团、厦门古龙集团、徐州恩华药业集团、南京蓝本科技研究所、河北省农业大学、昆明中友集团新材料公司、浙江康恩贝养颜堂药业公司、深圳金刚源新材料科技发展公司、北海果香园果汁有限公司、江苏三木芦荟有限公司、福清新大泽螺旋藻有限公司、富农化工公司、利农化工有限公司香港沐林食品工业集团、杰克姆工业公司、菲律宾国际医药公司、上海哈勃化学技术有限公司等用户。

In the role of base can come out caseor the base layer of microcircuit or multi-chipoho module.

在该基地的作用，可以出来案件或基地层微电路或多层chipoho模块。

In addition, provision point out, the student military trains base and the military of militiaman, reserve service troops to train a base to undertake a student a military training task, can not take make money as a purpose.

此外，规定指出，学生军事训练基地和民兵、预备役部队军事训练基地承担学生军事训练任务，不得以营利为目的。

This invention relates to MIMO test method in a multi-user MIMO radio communication system including: estimating the channel matrixes of all users at the base station, computing an orthogonal projecting matrix M of the interference matrix of each user and transmitting M to each user periodically, receiving data sent by the base station at the user end and getting the orthogonal projecting matrix M from the received data, transforming the MIMO test of a desired user to the minimum value of a K-element secondary convex function, in which, K expresses the number of sending antennas and getting estimation of the test data by a ball test method.

一种多用户多输入多输出无线通信系统中的MIMO检测方法，包括步骤：在基站估计所有用户的信道矩阵；计算每个用户的干扰用户矩阵的正交投影矩阵M，并将每个用户的正交投影矩阵M定期发送给每个用户；在用户端接收基站发送的数据，并从接收的数据中得到正交投影矩阵M；利用正交投影矩阵M将期望用户的MIMO检测转化为K元二次凸函数的极小值，其中K表示对期望用户而言，发送天线的个数；利用球检测的方法，得到检测数据的估计。

As a matter of policy the Defense Department does not confirm the location of nuclear weapons, but Kristensen and other private nuclear experts said the fleet of more than 400 Advanced Cruise Missiles is located at the only two B-52 bomber bases: Minot Air Force Base, N.D., and Barksdale Air Force Base, La.

作为一项政策，国防部不证实所在地核武器但专家说核登森和其他私人车队400多名先进巡航导弹位于只有两名的B-52轰炸机基地：迈诺特空军基地、百合、巴克斯空军基地图解

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。