| 1. | Smd . surface mounting technology - transportation and storage conditions of surface mounting devices - application guide
地面安装工艺.地面安装设备 |
| 2. | Smd . surface mounting technology - part 2 : transportation and storage conditions of surface mounting devices - application guide
表面安装技术.第2部分:表面安装装置 |
| 3. | For surfaces , a g1 continuity join condition of surface segments is given after local multi - resolution edition
从这些算例可以看出本文局部多分辨编辑的思想及局部修改效果。 |
| 4. | Smd . en 61760 - 2 surface mounting technology . part 2 : transportation and storage conditions of surface mounting devices . application guide
表面安装技术.第2部分:表面安装装置 |
| 5. | Surface mounting technology part 2 : transportation and storage conditions of surface mounting devices - application guide
表面安装技术第2部分：表面安装元器件的运输和贮存条件-应用指南 |
| 6. | Used stearic acid coaed nanometer zno powder , the process conditions of surface modification were discussed and find the best process conditions in this paper
摘要用硬脂酸作改性剂，对其改性纳米氧化锌的工艺条件进行了研究，并给出了适合工业化生产的最佳工艺条件。 |
| 7. | It can measure shell speed and crusting of film laminating by adopting fks - 1 tester of film laminating capacity ; the principle of this instrument is that it makes film laminate on heating plate and turns 90or 180 of heating plate for moving un - shell sand . and then it measures shell thickness and observes cocking condition of surface sand
采用fks - 1型覆膜砂结壳性能测试仪可以观测覆膜砂的结壳速度和起皮状况，其原理是将覆膜砂撒在加热板上，经过某一时间之后，将加热板旋转90或180移去未结壳的松散砂，然后测量结壳厚度，并观察表层砂的翘起情况。 |
| 8. | In order to utilize the atmospheric duct phenomena , and to make the electronic reconnaissance facilities more effective and the status of battlefield more advantageous , on the basis of classification of the atmospheric duct , first the model for evaluating the effective detective zone of electronic reconnaissance facility is established , then the numerical value simulation method of electromagnetic wave propagation under the condition of surface duct calculated with parabolic equation and fourier arithmetic is presented , and finally the influences of atmospheric duct on electronic reconnaissance facility is analyzed
为充分利用大气波导条件，发挥电子侦察设备效能，使战场态势向有利于己方方向转化，在介绍大气波导分类的基础上，建立评估电子侦察设备的有效探测区的模型，给出用抛物线方程及其分布傅里叶算法计算电磁波在表面波导条件下传播的数值模拟方法，并分析了大气波导对电子侦察设备的影响情况。 |
