查询词典 IC

Use of IC card as a safe and effective vector data, the help of the power of the POS machine, a simple, convenient, easy-to-use chain management system.

利用 IC卡作为安全有效数据的载体，借助于POS机的强大功能，构成简单、方便、易用的连锁店管理系统。

This amazing skyscape lies along a bright ridge of emission in IC 5067, also known as The Pelican Nebula.

这块令人惊艳的天区位於IC 5067中发亮的区域，又被称为鹈鹕星云。

By synthetically analysizing the physical and chemical properties of all components and particle size, the content of F2641 in the JOB-iC is determined by gravimetric analysis after F2641 is seperated from HMX,TATB and PNP through ? alkali reflux. Determination conditions is set as follows the sample is boilingly refluxed for six hour in a constant temperature bath after adding lOOm! 8.0 ?? 0.1% NaOH. The solvent DMF saturated by TATB is used for extracting HMX,F21 and PNP from the sample and TATB is seperated by crucible filter G4. The mass precent of TATB is determined by extraction fractionation. The mass percent of PNP is measured by multiwavlength linear regression ultraviolet spectrophotometry. The testing conditions are set as follows:multiwavlength constitution: X=267nxn, 275nm, 283nm, 29mm, 299nm,the application scope of the Lambert-Beer law: the concentration of PNP is O.005?0.O25mgIml, the concentration of HMX is 0.060.3Omg/ml,absorption coefficents of PNP and HMX are solved by the slope of linear regression curve of absorbency- concentration of standard solution of PNP and HMIX for measuring wavelengthes,on the basis of the Lanibert-Beer law and absorbancy additivity principle, the slope of linear regression curve of A/E(1) and E1 of PNP and HMX solution is regarded as the concentration of PNP in the solution.

根据传爆药中各组分的物理、化学性质及主体炸药的粒度大小，进行综合分析，确定了采用碱回流重量法测定JOB-1C 中F_(2641)的含量，测定条件：加入100ml浓度为8.0±0.1％的氢氧化钠，在恒温水浴中煮沸回流6h；采用溶剂萃取法测定JOB-1C中TATB的含量，选择TATB饱和的二甲基甲酰胺为萃取溶剂，用G4坩埚式过虑器进行萃取分离；采用多波长线性回归紫外分光光度法测定JOB-1C中PNP的含量，通过实验确定了多波长组合：λ=267nm，275nm，283nm，291nm，299nm；朗波—比耳定律的适用范围为PNP浓度：0.005～0.025mg/ml，HMX浓度：0.06～0.30mg/ml；在测定波长下，对PNP、HMX标准溶液的吸光度—浓度进行线性回归，由回归曲线的斜率得出PNP、HMX的吸收系数；根据朗波—比耳定律和吸光度加和性原理，在测定波长下，对PNP、HMX 两组分混合溶液A_i/E_HMX(i与E_PNP(i/E_HMX(i进行线性回归，回归曲线的斜率即为混合溶液中PNP的浓度。

Water-resistant to approx. 150 metres and equipped with a soft iron anti-mag**ic shield.

防水深度约150米，并备有防磁场软铁隔离板作护盾。

Solar silicon crystal growing furnace has two systems and three brands and all uses high performance CCD camera video vision sampling technology and PAC full automatic SCADA numerical control system of American Rockwell Automatic Co.,Ltd, and is suitable for 18/20/22 inch heat station and CZ method 6-8 inch IC circuit level and solar energy level silicon single crystal ingot.

硅单晶生长炉具有两大系列三个品种，全部采用高性能CCD影像视觉采集技术和美国Rockwell Automation公司PAC全自动SCADA数字控制系统，适用于18/20/22英寸热场和直拉法拉制6～8英寸电路级和太阳能级硅单晶棒。

The success of the transistor and advances in solid-state physics provided the foundation for another new technology, integrated circuits, IC's.

晶体管技术的成功和固态物理的进步为另一项新技术奠定了基础，那就是集成电路，也就是IC。

Methods The operating astral lamp employs specially-designed LED as the main light source, and IC as the control circuit All the components are arranged in a combinatorial structure.

用特定的LED作为手术无影灯的主发光源，用IC作控制电路，各部件采用组合式结构。

High voltage SOI SPIC is a new field of Power IC.

高压SOI SPIC是近几年国际上竞相发展的功率集成电路中的新领域。

Question : So if one stat ic variable in one object changes , other statice variables in the other object will NOT be modified .

而其它变量必须要有对象存在时才存在，而且每当创建一个对象的时候就从改变量处

WEEE and RoHS was put out in 2003. In order to meet that ,the encapsulation of IC must adopt the technology of lead free. So that Epoxy molding compound must be no stibium and no halogen, and high reliability under the condition of high temperature.

2003年WEEE、RoHS法规的颁布，对于IC封装过程而言，在回流焊过程中要避免使用铅焊接，对于塑封料而言则要无卤无锑阻燃，且要满足较高回流温度条件的耐焊性考核。

Anna: No, I've got a hangover.

不是，我昨晚宿醉了。

We head into the mountains in Su's new Land Cruiser, stop for lunch at a scenic restaurant and then hang around drinking beer and eating fruit as two of his employees attempt to lure the birds with a tape recording of the fowl's mating call.

我们坐上苏的巡逻车向山顶出发，在一家风景优美的餐馆吃了中饭。然后我们喝着啤酒吃着水果四处逛。