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- Telemetry and telecontrol systems for satellites,satellite borne payloads,solid-state remote surveillance radar,integrated electronic war systems,etc. have approached or reached the internationally advanced level. 在卫星遥测遥控系统、星载有效负荷、固态远程警戒雷达、综合电子战系统等领域接近或达到国际先进水平。
- Telemetry and telecontrol systems for satellites, satellite borne payloads, solid-state remote surveillance radar, integrated electronic war systems, etc. have approached or reached the internationally advanced level. 在卫星遥测遥控系统、星载有效负荷、固态远程警戒雷达、综合电子战系统等领域接近或达到国际先进水平。
- The self-made convert structure radial-thrust hybrid bearings test stand can bear radial load, thrust load and both the two direction loads at the same time. 自制的径向-推力联合动静压轴承试验台采用倒置结构,可实现径向加载、轴向加载以及两个方向同时加载。
- A dynamic model of steel ball during the lapping process is presented to meet the requirement fulfill the superprecision machining of steel balls for satellite bearing. 为了适应卫星轴承钢珠精化的需要,建立了研磨过程中钢珠的动力学解析模型,分析了球与四研头之间的运动、四研头转向与球面加工、摩擦力与加工精度等关系。
- Bundle Adjustment of Satellite Borne Three-Line Array CCD Image 卫星三线阵CCD影像光束法平差研究
- The validity and creditability of model has been demonstrated by bearing test stands. 滚动轴承全寿命试验验证了模型的有效性和可信性。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- This paper first researched the main technologies of bore test, and then analyzed the test equipment principles,selected equipment and designed the scheme. 论文首先对炮膛检测机器人的主要技术进行了研究,对检测仪器进行了原理分析、选择和方案设计。
- In this paper,an oil film thickness VXI measuring system of the thrust bearing test has been applied to set up a new kind of optical fiber reflective sensor model. 本文建立了一种新型的反射式光纤位移传感器的数学模型，并将其用于推力轴承试验中测量油膜厚度的VXI测试系统中。
- EFP Aerial Triangulation of Satellite Borne Three-line Array CCD Image 卫星摄影三线阵CCD影像的EFP法空中三角测量(一)
- The BVT+BANT and related standards are introduced, the BVT vibration tester and BANT beating noise tester developed by Hangzhou Bearing Test &Research Center are also described. 论述了滚动轴承(以下简称轴承)振动、噪声和异音测试技术,介绍了根据此技术研制的BVT系列轴承振动(速度)测量仪和BANT系列轴承异音测量仪。
- The BVT+BANT and related standards are introduced, the BVT vibration tester and BANT beating noise tester developed by Hangzhou Bearing Test & Research Center are also described. 论述了滚动轴承(以下简称轴承)振动、噪声和异音测试技术,介绍了根据此技术研制的BVT系列轴承振动(速度)测量仪和BANT系列轴承异音测量仪。
- The VVVF System of Aviation Engine Bear Test - bed 航空发动机轴承性能试验台变频调速系统
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- All these fact have borne out the hypothesis. 所有这些事实证明了假设的正确性。
- The news was beamed to East Africa by satellite. 这条新闻由卫星向东非传送。
- The castle defenders were borne down. 城堡的守军被制服了。
- The Olympics were telecast live via satellite. 奥运比赛经由人造卫星做实况转播。
- It seems so absurd to bear malice after all that. 经过这一切之后还抱有怨恨情绪是很荒谬的。
