查询词典 spherical surface

Results (1) The complex of cells and scoffolds suspended in themedium at first, sunk at the bottom of medium after 2 days. Some cellsmay overglow scoffolds, but the tenacity was increased and the surfacewas lenitive in the induced groups.(2) Scanning electron microscopeshowed many spherical cells distributed in pores and on the surface of thescaffolds.

结果(1)脂肪间充质干细胞接种在PLGA材料复合培养时，初起细胞／材料复合体悬浮于培养基中，2天后渐沉入培养基底部，诱导组复合体表面逐渐光滑润泽，质地逐步增韧，倒置显微镜下可见有少量细胞溢出支架材料并附壁生长。

In addition, the electrophoretic motion of a spherical particle with charge regulated surface normal to a plane is studied also.

此外，我们也对具有Charge Regulation现象的硬球垂直於平板运动的现象做一个探讨。

Through some examples,we can see that this spherical parametrization behaves better for surface fitting.

通过实例。我们可以看到，本文提出的球面参数化方法在曲面拟合中有很好的应用。

Atomic resolution is achieved by frequency shift image for rutile TiO_2 (001) surface of pentahedron quantum dot in vertical route, spherical cap quantum dot in superposition s1 route and combination quantum dot in combination route scanning along [110] direction.

得到非接触原子力显微镜在金红石TiO_2(001)面五面体、球缺和组合形状量子点表面沿[110]方向扫描的原子级分辨率频率位移图像。

The reflected light is collected by a spherical mirror on surface of a photodiode.

结果 设计了一种大靶区面积、低噪声的光电探测系统及相应电路。

Because the above surface breaks the point symmetry of spherical dome, the system may introduce dynamical aberrations depending on Regard of View and Field of View, which is characterized by large tilt and large eccentricity.

但是上述表面破坏了球形整流罩的点对称几何特性，使该系统具有大倾斜、大偏心光学特性，引入依赖于目标视场和瞬时视场的动态像差特性。

The device attaches the synthesized single walled carbon nanotube to the inner surface of the spherical crown shape graphite polar plate in the form of large area (100 to 200 square centimeters) film.

本发明使合成的单壁碳纳米管，能够以大面积(100～200cm 2 )薄膜的形式均匀附着于阴极球冠石墨极板的内表面上。

In this paper the structure optimal design of the pressure spherical hull in a deep manned submersible is completed with a combined optimal method and this method is based on Response Surface Method and Genetic Algorithm.

本文采用组合优化方法对某深海载人潜水器耐压球壳进行优化，该组合优化方法基于响应面近似模型和遗传算法。

In this paper the structure multi-objective optimal design of the pressure spherical hull in a deep manned submersible is completed with a combined optimal method which is based on Response Surface Method and Genetic Algorithm.

采用基于响应面近似模型和遗传算法对某深海载人潜水器耐压球壳进行多目标优化设计。

This paper uses an improved charge density method and a more realisticcathode operating mode to simulate the electron optical properties of field emission guns. In the paper a special 6-point quadrature formula has been derived to accurately calculate potentials near theemiter surface and a spherical diode model has been adopted with the cathode operating at the partial space charge limitation.

场发射枪电子光学特性的数值模拟刘志雄，沈文忠，西门纪业（北京大学电子学系，北京100871）本文利用改进的电荷密度法和更接近于实际的阴极工作模型来模拟场发射枪的电子光学性质。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。