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- Check projection directions and visible surface detail. （检察发射方向和表面细节的可见性。）
- The period of the decrease of the moon's illuminated visible surface. 月亏期月亮的可见的明亮部分逐渐变小的时期
- The Sun's outermost layer begins about 10,000 miles above the visible surface and goes outward for millions of miles. 太阳的最外层从其可见表面的约一万英里处开始，向外延伸数百万英里。
- Crushing Paper defect affecting a small area and showing as a visible surface fault. 纸面故障,它影响的面积小,但瑕疵显。
- Such images emphasize the solar chromosphere, the region of the Sun's atmosphere immediately above its photosphere or normally visible surface. 这张影像突出了太阳的色球层，该区域位于太阳大气中光球层之上，或者说是正常可见表面的正上方。
- The visible surface of the Sun (the photosphere) has a granular appearance with a typical dimension of a granule being 1000 kilometers. 有形的太阳表面（光球），有颗粒状的外观与一个典型的维某颗粒被1000公里。
- One disadvantage of this type of gate, however, is that after gate removal a witness marl is left on a visible surface of the moulding. 可是这种浇口的一个缺点是在浇口去除后有个缺陷痕迹留在塑件的可见表面上。
- Article 32 When a mail item is delivered to the addressee or returned to the sender, it shall not be deemed damaged should there neither be loss of weight nor visible surface damage. 第32条邮件递交收件人或退还寄件人时，如封面无破裂痕迹，重量亦未减少者，不得以毁损论。
- A design method based on Lagrange multiplier was introduced for the surface calculation of CPT's correcting lens. Vertex position and normal victor was used together for interpolation to lens's surface. 利用 Lagrange系数乘子法 ,对 CPT曝光用校正透镜曲面进行了计算 ,并采用型值点和法向矢量对曲面进行插值。
- A naval steam turbine design system has been set up based mainly on a multi-stage S 2 stream surface calculation and assisted by a S 1 stream surface calculation program and single-row cascade full three-dimensional Euler equation solution program. 建立了以多级S2流面计算为主，S1流面计算程序和单列叶栅全三元Euler方程求解程序为辅的舰用汽轮机设计体系。
- grain burning surface calculation 装药燃面计算
- The body was visible below the surface of the lake. 尸体在湖水下清晰可见。
- No need to worry though, nature often conspires to project images of the eclipse so that stylish and appropriate patterns adorn many visible surfaces - including clothing - at just the right time. 其实这都是白操心的，因为大自然通常自有想法，迳自以最合宜日食图样来妆点许多表面，如果时间点恰好的话，甚至包括身上穿着的衣物。
- The hills were barely visible through the mist. 小山隐没在薄雾中难以看清。
- The big rafter is visible in this room. 这间屋子粗大的椽子可以看得见。
- On the theoretical studies, we have focused our studies on quantum reaction dynamics and potential energy surface calculations including nonadiabatic reaction dynamics and spin-orbital coupling. 理论方面，主要利用量子力学和量子化学，研究光解动力学、双分子反应动力学等。发展反应动力学理论和计算方法。
- The sea is visible from my hotel room window. 从我旅馆房间的窗户可以望到大海。
- The tower was visible from afar. 从远处就能望到那座塔。
- This star is not visible to the naked eye. 这颗星肉眼看不见。
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
