微粒的

Based on the bond energy model of nanoparticles and the relationship between cohesive energy and vacancy formation energy, the expressions for the vacancy formation energy and the vacancy density of nanoparticles have been derived.

6基于纳米微粒结合能的键模型，再根据结合能和空位形成能的关系，推导出了计算自由表面纳米微粒空位形成能和空位浓度的计算公式。

In the first part of this article, an HPLC method for the determination of nimodipine and its major metabolite was developed and applied to the study of the metabolism of nimodipine as well as enzyme kinetics in human liver microsome.

本文第一部分建立了人肝微粒体中尼莫地平及其代谢物的HPLC测定法，并用本法研究尼莫地平在人肝微粒体内的代谢及其代谢酶动力学，选择性CYP450酶抑制剂对尼莫地平代谢的影响。

Geladaindong region were analyzed using the HYSPLIT-4 model, and microparticles in Mt.Geladaindong snow were mostly influenced by dust aerosols from the northwestern Tibetan Plateau, South Asia. Coarse particles may come from the local rocks near glaciers. Research of seasonality of microparticle in snow could provide the information on modern environment processes, and is the base of further interpretation of ice core records.

结合NCAR/NCEP再分析资料，应用HYSPLIT-4模式模拟的不同季节5 d后向气团轨迹图表明，各拉丹冬峰冰川区雪冰中不溶性微粒可能来源于中亚、南亚和青藏高原本身，其中影响最大的可能是青藏高原自身的沙尘源区，同时冰川区裸露基岩对雪冰中不溶微粒含量亦有贡献。

Methods Beagle dog liver microsomes were prepared by using ultracentrifuge method. After incubating 0.4 μmolL^(-1) MN9202 with 1 gL^(-1) microsomes for 30 min at 37℃, the reaction was terminated by adding 0.5 mL alkalization. The RP-HPLC was used to determine the drug in the incubation mixture.

差速离心法制备Beagle犬肝微粒体酶，0.4μmolL^(-1)的MN9202与1.0gL^(-1)的肝微粒体酶在37℃水浴中孵育30min，加入0.5mL碱化液终止反应，然后采用RP-HPLC法测定孵育液中MN9202原形药物的浓度。

Results: The number of HA microparticles attached to HA particles was obviously more than that to Brushite microparticles in designated time. The adsothed microparticle number was increased with time.

结果：在相同时间内羟磷灰石颗粒与羟磷灰石微粒子的附着量明显高于羟磷灰石颗粒与Brushite微粒子的附着量，并随时间的延长附着量而增加。

Auto micro epidermic grafting is very suitable for repairing extensive deep burn wound. The mechanism of its epithelialized regeneration remains to be further investigated.

自体微粒表皮种植上皮化再生，对治疗自体皮源稀少的大面积深度烧伤患者具有良好的临床应用前景，自体微粒表皮种植上皮化再生的机制，值得深入探讨和进一步研究。

During strawberry ( Fragaria ananassa Duch cv.chunxing) fruits maturation,the content of total sugar,anthocyanin and respiration rate increased significantly,and Ca 2+ _ATPase activity of cytoplasm and microsome membrane increased firstly,then peaked at pink stage,and decreased at full red stage in fruits,and also,the activity of plasma membrane Ca 2+ _ATPase was the highest in microsome membranes.

'春星'草莓果实成熟时，总糖和花青苷含量增加，呼吸速率也显著升高；同时，细胞溶质Ca2 + _ATPase活性和微粒体膜的Ca2 + _ATPase总活性变化具有相似的特点，即先升高，至粉红期达到高峰，全红期又下降，在微粒体膜中以质膜Ca2 + _ATPase占的比例最高。

The results according to the process spectroscopic detection and checking of the magnetic resonance and magnetical separation of resultant by HGMF indicate that the most of composite particles possess both magnetism and Au characteristic.

实验中应用水相合成法制备Fe3O4/Au纳米复合微粒，通过对复合微粒生成过程的光谱检测，对生成物的磁响应性检测和采用HGMF磁分离，表明绝大多数颗粒既具有磁性，又具有纳米Au的特征。

In this article,microparticle ball mill is used as grinder equipment,which produced nanoparticles of active carbon( 1 OOnm in diameter). Furthermore ,the technology of preparation,physicochemical properties,the stability of prepared suspensions and preliminary clinical application are also studied in detail.

本文以微粒球磨机为粉碎器械，加工制备了粒径达100nm左右的纳米炭微粒，并对其制备工艺、理化性质和制成混悬液后的稳定性及其初步临床应用等进行了较为详尽的研究。

These carrot-shaped tracks are the marks left by the particles and, confounding expectations, the scientists even found some particles that were themselves visible.

这些形如胡萝卜的痕迹是那些微粒留下的，并且，出乎意料地，科学家们甚至发现了一些微粒，它们本身即是可见的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。