可微的

The blank microspheres can biodegrade absolutely in vitro . The BSA release from the BSA-impregnated gelatin microsphere can be sustained for 30 d.

空白明胶微球在体外可以完全降解，载BSA的明胶微球对BSA具有良好的缓释性，释放时间可长达30 d。

It is discovered that metal protectant and polar polymer can reduce fretting wear of complex lithium grease largely by utilizing Fafnir friction oxidation tester investigates fretting wear of complex lithium grease .

用费夫纳摩擦氧化试验机考察复合锂基润滑脂的微动磨损时，发现金属保护剂和极性聚合物可大幅度降低复合锂基脂的微动磨损。

The bone microdamage can be identified by En Bloc Basic Fuchsin Staining, but the occurrence condition is variable in different genus animals.

用大块组织碱性品红染色法可很好地鉴别骨的微损伤，不同骨组织在生理状态下的微损伤发生情况存在不同。

A model of microparasite disease The reproductive rate of a microparasite can be expressed as the number of mew cases that will arise from an infected host : Rp =βSd.

微寄生物传染病模型微寄生物的繁殖率可表示为由一个感染寄主所传染的新个体数：Rp =βSd。

These can be interpreted by the polar microregions theory proposed that the relaxor characteristics are caused by a gradual freezing process of polar microregions, which arises from the inhomogeneous crystal structure of this kind of material.

这可采用极性微区理论阐释，弛豫特性是由此类材料非均衡性产生的极性微区在逐渐冻结过程中引起的。关键词： K0.5Bi0.5TiO3；铁电结构相变；弛豫特性；溶胶-凝胶法

Proterozoic cells accrete ,the bottom of which is the store-pool of the foster liquid. Precision level

其微孔之间的孔隙结构达到200 m 左右，同时，微孔的数量、大小、分布及形状可人工影

Experiments show that the micromechanical tunable resonator has a resonant frequency of 4.8 kHz and a Q-factor of 500, and the tunable-range of resonant frequency is about 6.8% at the tuning voltage of 0-25 V.

梳状式可调变频率微共振器的Q值可达500，共振器共振频率约为4.8kHz，调变电压在0-25V时，可调变率达6.8%。

There are three features in the minibasins induced by gravitational sliding on the slope: the firstly, feature is surface of unconformity developed by onlap on minibasin margins or surface of unconformity truncated by mass transport-complex are sequence boundary in the study area; the secondly , accommodation of gravity flow is controlled by up lift rate and sedimentation rate , and styles of filling in the minibasins are dominated by the interrelationship between the two factors; and the third , there are two stacking patterns that consists of upward of turbidite fan-hemipelagic drape mud or mass-transport complexes-turbidite fan-hemipelagic drape mud.

认为在深水陆坡重力滑动作用所形成的微盆地内，层序边界表现为微盆地边缘上超不整合面或重力流对下伏地层的侵蚀不整合；逆冲构造隆升速率与沉积速率共同控制了重力流可容空间和沉积充填样式；沉积垂向演化以块状搬运复合体一浊积扇－深海披覆泥或浊积扇－深海披覆泥为特征。

In this paper, the characteristics of catalytic reforming reaction, coke deposition on Ni katalyst and three-dimension flow in the micro combustor premixed chamber were simulated.

因微型燃烧器内微尺度燃烧易熄火、燃烧效率不高，存在催化重整过程中的积碳、微尺度等问题，可利用甲烷和湿空气中水蒸汽预混催化重整产氢来强化燃烧，对预混腔内催化重整、积碳及流动特性进行模拟，探讨了微型预混腔中甲烷、水蒸汽重整过程中水碳比、质量流量和催化壁面温度对催化重整、积碳、流动等的影响。

The formation of the composite microspheres is explained by the nucleation of silver on the surface of the latices followed by growth of the silver shell.

复合微球的形成机理可解释为：Ag纳米微晶首先在共聚物表面形成晶核，随后Ag纳米粒子在晶核表面生长并形成不同厚度的Ag壳层。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。