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- required field intensity 所需(电)场强(度)
- legal required field intensity 规定场强,指定场强
- Field equipment All required field equipment. 领域设备所有必需的领域设备。
- Relation of electric field intensity and potential gradient. 电场强度和电势梯度的关系。
- Use this control to make an input control a required field. 使用此控件使输入控件成为一个必选字段。
- To save energy and enhance field intensity, ultrasonic focalization is applied. 从节约能源，提高场强角度出发又提出了超声聚焦方法；
- Coulomb law, electric field intensity, calculation of electric field intensity E, flux of electric field intensity. 库仑定律,电场强度;场强的计算,电场强度通量。
- By analyzing transmission pathway and mode of VLF radio wave,calculation formula of field intensity is given. 分析甚低频电磁波传播路径与方式,给出场强的计算公式。
- The physical stop which corresponds to the entrance window is then the required field stop. 入射窗所对应的实物光阑就是所要求的场光阑。
- Changing of material resistance with applied magnetic field intensity is called Giant magnetoresistance (GMR). 磁电阻效应是指材料的电阻随外加磁场变化而变化的现象。
- The Contractor shall be responsible for coordinating the required field services with the Pump Manufacturer. 承包商应该与泵制造商一起为所需要的现场服务负责。
- If most fields are optional, indicate required fields. 如果大多数选项可选填，标注必填项。
- The electric field intensity decay is 40 dB per decade of distance in near field of a magnetic dipole. 磁偶极之近场辐射电场强度随距离每增十倍衰减四十分贝。
- Objective To evaluate the application of low field intensity joint MR in acute injury of ligament of ankle joint. 目的评价专用四肢关节低场MR在踝关节韧带急性损伤中的应用价值。
- With the same electric field intensity, the HEMP induced current is the largest one among the three induced currents. 入射角对电缆感应电流也有影响，电场方向与电缆平行时感应最强；
- To resolve this issue, examine the Log Required field of the database header may indicate which logs are missing. 要解决此问题,请检查数据库头的“必需的日志”字段可能指明哪个日志丢失。
- Required field used to identify the type of event; for example, Order, Delivery, and so on. 必需的字段,用于标识事件的类型,例如,订单、交付等等。
- Electro-hydrodynamics (EHD) boiling heat transfer enhancement was the result of both electric field intensity and homogeneity. 电水动力学(EHD)强化换热效果是电场强度和电场均匀性综合作用的结果。
- A new approach, the multipole theory (MT) method, is presented for computation of electric field intensity on the Dirichlet's boundary surface. 提出了用多极理论计算第一类边界上的场强分布，给出用多极理论准解析法计算三维静电场问题的使用规则和实施步骤。
- A field will accept null values if its Required field property is set to No and its ValidationRule property setting doesn't prevent null values. 如果一个字段的“必填字段”属性设置为“否”,并且它的“有效性规则”属性设置允许空值,则该字段将接受空值。
