查询词典 spheres

These spheres grew gradually as the culture time extended and the diameter reached to 1mm after 3 weeks of culture. These spheres could be continuously passaging in DMEM/F12 + bFGF + EGF.

随着培养时间延长，微球体直径逐渐增大，3周左右可达到1mm左右，在体外可连续传代，形成新的微球体。

Stability of solutions of the cavitated bifurcation equation is discussed in each region by using the minimal potential principle, and the catastrophic phenomenon of cavity formation is explained. 2. In Chapter 4, problems of cavitated bifurcation for two spheres, which are composed of two different kinds of imperfect compressible hyper-elastic materials, were examined, respectively. The parametric analytic solutions of the radially deformed function and the parametric cavitated bifurcation solutions are all obtained for the two spheres.

利用奇点理论给出了空穴分岔方程在分岔点的等价正规形，将缺陷参数分成若干个区域，证明了当缺陷参数属于某些区域时，具有缺陷的超弹性材料球体发生空穴分岔时的临界载荷比无缺陷的小；并利用最小势能原理讨论了空穴分岔方程的解在各个参数区域内的稳定性，解释了空穴生成的突变现象。

The surface morphologies of coal pitch spheres were characterized by scanning electron microscope and polarized light microscope. The effects of naphthalene content on the softening point of the modulated pitch, balling temperature on the spheres morphologies and the max mass ratio of pitch to the liquor were investigated.

使用扫描电子显微镜和偏光显微镜对沥青球的表面形貌进行表征，探讨了减黏剂萘含量对调制沥青软化点的影响，成球温度对球形貌的影响以及沥青／水相的最大质量比。

The Pythagoreans, having discovered the mathematical laws of musical pitch , inferred that planetary motions produce a "music of the spheres ," and developed a " therapy through music" to bring humanity in harmony with the celestial spheres.

毕达哥拉斯学者们根据行星运行所产生的&球形音乐&中，发现了如音乐般的数学原理，并发展了&音乐治疗&使人类与天上的星球达到和谐。

To avoid the new thinking of Copernicus that the sun is the center and the earth moves around it once a year and turns on itself once a day, to keep the old thinking of Ptolemy, earth at the center, you need this complicated system of interlocking spheres and gears.

为了排除哥白尼的新理论，也就是：太阳的宇宙中心，地球每年绕日公转一周每天自转一周，并维护托勒密旧学说也就是：以地球为中心，你需要这套球体与齿轮纠缠的复杂系统。

The distribution of induced current and the acoustic pressure inside the spheres with different conductivity were presented.

仿真结果表明，感应电流密度在中心位置处为零，在电导率边界处变化较大；声压分布在中心位置处为零，在边界处变化较大。

The scattering coefficients of a single charged sphere are deduced. And with spherical vector wave functions and addition theorem, the scattering coefficients of multiple charged and uncharged spheres are derived. The sampling method of simulating a Gaussian beam in use of MC is provided.

详细推导了单个带电球粒子的散射系数；并采用矢量波函数展开方法结合矢量波函数的加法定理导出了高斯波束入射多个带电/不带电球粒子的散射系数；提出了用MC模拟高斯波束的抽样方法。

Carbon particles positioned among the spheres could be adjusted to be sensitive to addled materials.

在球体中间的碳颗粒可以调节，从而对腐败的物质产生反应。

The effects of concentration of reaction, hydrothermal time and the agglutinative temperature on the morphology of Co_3O_4 and the electrochemical performances were researched in our experment.2. Nickel oxide hollow spheres were obtained by hydrothermal method assisted with citric acid as"soft"template.

以柠檬酸三钠为软模板水热法合成前躯体，热处理得到核/壳状Co_3O_4，探讨了制备条件对其形貌及其电化学性质的影响。2、利用水热法以柠檬酸为模板制备了NiO空心球，SEM照片显示柠檬酸在形成空心球结构的过程中起到重要作用。

Water waves travel in expanding circles, and air waves in expanding spheres.

水波是以不断扩大的圆圈来传播，而空气波是以不断扩大的球体来传播的。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。