结合层

The contrast material was bolus injected through antecubital vein ,while four layers of dynamic scans were performed for 50 seconds.

摘要］ 目的：探讨多层螺旋CT灌注成像结合去卷积算法在成人脑血流动力学中的应用。

Methods 32 cases suspected bronchotracheal foreign body in children were examined using 16-slice CT with post-processing reconstruction mainly multiplanar reconstrction and virtual branchoscopy.All cases were confrimed with clinical bronchoscopy.

方法对32例气管支气管异物患儿行16层CT检查，结合多平面重建、CT仿真内镜图像分析，全部病例经临床支气管镜证实。

The result of FLAC^3D numerical modeling indicates that the tension stress distributes along bedding weak layer and in cataclastic rock near slope surface; and potential sliding plane cuts through gradually.

：通过对汤屯高速公路顺层边坡现场工程地质条件的系统调查，首先对边坡的岩体结构类型及其成因机制、结构面与坡面组合特征进行细致研究，在此基础上通过FLAC^3D数值模拟，结合工程地质条件分析，对其变形破坏机制进行深入探讨。

This product is rich in OPC from grape, many kinds of vitamins and mineral. It can also nourish your hair when you use it to dye your hair. It can effectively prevent damage from ultraviolet and chemical substance. Its compound pigment particles can make your hair refresh and shiny. GDS can help form a cerated film on the surface of hair and your hair will look shiny and vigorous. It has used the newest way to lock color so that artificial pigment particles and natural pigment particles can be well integrated and the color can last for long.

成份功效：富含从天然葡萄中提取出来的OPC葡萄多酚、多种维他命及矿物质，染发的同时滋养秀发，有效防护紫外线及化学物质的伤害；复合性色素粒子，令染发效果更鲜艳，亮丽；GDS增光因子，能在发丝表面形成一层天然蜡膜，令秀发光亮润泽，充满生机；最新固色方法，使人工色素粒子和自然色素粒子结合更紧密，颜色效果更持久。

From the results, the extraction was optimized by using microwave-assisted derivatization at 300 watt for 3 sec with methyl chloroformate/methanol derivatization reagent and sample solution in the ratio of 2:1, and then extraction 30 min.

实验结果显示，利用搅拌子吸附萃取法结合气相层析质谱术分析尿液中胺基酸，衍生化功率为300瓦，衍生化时间为3秒，水样与氯甲酸甲酯/甲醇衍生化试剂体积比为2：1时有最佳衍生化条件。

Using HPLC separation and receptor binding assay, the present study demonstrated that the principle in the water extract of Huangqin acted on the BDZ binding site was not baicalin, wogonin or chrysin. In vivo study, WEH had no significant effect on pentylenetetrazol-induced clonic seizures in mice, although it could inhibitmaximal electroshock-induced tonic seizures with an ED50 of 3.6g/Kg.

本研究中，藉由高效率液相层析术与接受器结合实验评估，证实黄苓水抽提物中作用在BDZ结合处之主要成分，并不是黄苓甘、泛黄苓素或chtysin。

The DBR reflector with Al0.8Ga0.2As sacrificial layer consited the micro-nano reflector systerm, which combining with the multi-well active region couped structure.

基于微纳机械技术设计得到了可调谐垂直腔面发射激光器结构，将具有Al0.8Ga0.2As牺牲层结构的DBR反射镜制备成微纳光机电系统，并与多量子阱有源区光纵向耦合结构相结合。

Curcas seeds and physicochemical characteristics and fatty acid composition of the seed oils, among the 6 sources.

而后采用脱脂后水浴醇提的方式大量提取，结合大孔吸附树脂和硅胶柱层析

Analyzes how to improve the method of reliability based multi - tie distributed application system, Presents datable eormection pooling, object tx3oling, fault model and dynamic load balancing based on briefcase and negative feedback model, Applies DCOM/COM ＋ middleware in the models, and gives a project instance on the theory.

通过对提高分布式多层应用系统可靠性方法的分析，进而提出了数据库连接池、对象池、公文包机制容错模型和基于负反馈机制的动态负载平衡模型等几种可靠性关键技术，并结合DCOM／COM＋中间件技术和具体实例说明了这些技术的应用。

Using FEM, the coupled action of thermal stress and crustal stress has been taken into account. The regularities of distribution of the horizontal displacement of surface of slope and the shear stress of junction plane between shotcrete and rock are discussed too. According to the analysis, under the combined action of thermal stress and crustal stress, top and foot of slope are liable to be destructed. Ordinary, the destructional form of the top is tensile failure and the bottom is shear failure. There are some time effect of displacement and stress in the surface of slope and distribution of temperature in slope, which agrees with actual measured rules.

采用有限元的方法，考虑地应力与温度应力的耦合作用，分析了在一定的边界温度作用下不同时刻边坡喷层面的水平位移，以及喷层与岩层结合面处的剪应力的分布规律；指出在温度应力与地应力的共同作用下，喷混凝土边坡坡顶与坡脚均为容易发生破坏的地方，通常坡顶的破坏型式为拉张破坏而坡脚则为剪切破坏；边坡内的温度分布、边坡表面的位移与应力的变化均存在一定的时间效应，这一规律与实测规律比较吻合。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。