孔

Ordered macroporous SiO2 balls, exhibiting spherical structure with 200nm hexagonal-pores, have been successfully obtained by sol-gel templating method using the colloidal crystal balls consisting of the monodisperse modified polystyrene latex particles, which have been assembled into polymer opaline balls.

采用乳液聚合法合成了单分散改性聚苯乙烯乳胶粒，利用PS乳胶粒自组装制得胶体晶体微球，通过溶胶－凝胶模板法制备了有序大孔SiO2微球，通过SEM对改性PS乳胶粒、胶体晶体微球和有序大孔SiO2微球表面形貌进行了表征。

No.3: When the valve fully open, the angle between sphere body hole-through axes and valve body hole-throught axes Max.

阀门全开时，球体通孔轴线与阀体通孔轴线的夹角不大于3

All is done in the mapping plane about the developed plane of acylindrical shell.Furthermore,applied orthogonal function expansion technique,the problem can be finally summarized into the solution of a series of infinitealgebraic equations.

在第四章中，在保角映射平面上给出了大开孔圆柱壳在外部载荷作用下，广义内力、边界条件以及孔边应力集中系数的一般表达式。

Two weeks after monoclonal culture, cells could overgrow one well of 96-well from one cell and proliferate continuously, and stabile monoclonal skeletal myoblasts were finally obtained.

单克隆培养2周后，可以由单个细胞长满96孔板中的1个孔，并不断扩增，最终可以得到细胞类型专一单克隆化的成肌细胞。

The one whose appearance has nine apertures is viviparous; the one whose appearance has eight apertures is oviparous.

万物经由演化逐渐形成各式各样不同的形象，外表有九孔的经由胎生，外表有八孔的则由卵生。

Since this is an even number of holes, a parity hole would be added.

因为这是一个偶数的孔，孔平价将增加。

Diagnostic characters for the recognition of species include the presence or absence of pectoral fin, the position of dorsal fin origin, gill opening, anus, nostril opening and eye, the cirri present or not, the dentition type, the body coloration, and th

一般依据胸鳍的有无或发达程度，背鳍起点、鳃孔、肛门、鼻孔和眼等的相对位置，颌的发达程度和颌上是否具须，齿的形状和排列方式，身体的斑纹，以及头部和体侧的侧线孔数目等进行鉴别。

4 Compound and bow hunter divisions: Attachments on the string are permitted to serve as a lip or nose mark, a peep-hole

弓弦上的附件当作嘴唇或鼻子的标记是被允许的，如瞻孔、弦上瞻孔等器材。

The windows were often frozen over; but then they heated copper farthings on the stove, and laid the hot farthing on the windowpane, and then they had a capital peep-hole, quite nicely rounded; and out of each peeped a gentle friendly eye--it was the little boy and the little girl who were looking out.

窗子上常常结满了冰。可是这时他们就在炉子上热一个铜板，把它贴在窗玻璃上，溶出一个小小的、圆圆的窥孔来！每个窗子的窥孔后面有一个美丽的、温和的眼珠在偷望。这就是那个小男孩和那个小女孩。

Attachments on the string are permitted to serve as a lip or nose mark, a peep-hole, a peep-hole 'hold-in-line' device, loop bowstring, etc.

允许在弓弦上附加物件当作唇珠或鼻珠，如瞄准孔、弦上瞻孔、环式弓弦等。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。