查询词典 L.B.

Chronicity maybe result from many factors with complex mechanism.HCV may evade the host immune surveillance due to the hypermutation of HCV gene; HCV has the nature of pantropic,the tissues outside liver can provide virus for repeatedly infection of liver; The HCV receptors,such as CD81,LDL receptor,scavenger receptor B type I,L-SIGN,DC-SIGN and so on,may influence organism humoral immunity and the cellular immunity function in different degrees; HCV infection also may cause the reduction of quantity of organism immune cell or functional defect,low response of humoral immune response,tolerance of cellular immunity,then,the host finally transforms into chronic infection condition.

其慢性化的机制非常复杂，是由多个因素造成的，HCV因其基因高变性可以逃避宿主的免疫监视；HCV具有泛嗜性，肝外组织又可为肝组织的反复感染提供病毒来源；CD81、LDL受体、清道夫受体B类Ⅰ型及L-SIGN、DC-SIGN等HCV受体又可不同程度地影响机体的体液免疫和细胞免疫功能；HCV感染亦可直接导致机体免疫细胞数量减少或功能缺陷，体液免疫应答水平低下、细胞免疫耐受，宿主最终转变为慢性感染状态。

The raids followed the arrest on Monday of A.B.L., allegedly the key figure in the so-called Sinaloa cartel, which is considered the biggest and most powerful organized criminal group in Mexico.

这次搜捕是在周一A.B.L。被逮捕之后，据称他是所谓Sinaloa cartel的关键人物，Sinaloa cartel是墨西哥最大也是最有势力的犯罪组织。

METHODS: Rat mesenchymal stem cells at passage 3 were obtained under sterile condition, and divided into groups A-F. In group A, iodine ion was not added. In groups B-F, iodine ion at mass concentrations of 2, 55, 90, 125 and 2 500 mg/L was added respectively. An additional blank control group was established, and simultaneously the cells were induced into neuron-like cells with dimethyl sulphoxide.

无菌条件下取大鼠第3代间充质干细胞，分为A~F组：A组不加碘离子，B~F组中分别加入质量浓度为2，55，90，125和2 500 mg/L的碘离子，另设空白对照组，同时加化学诱导剂二甲基亚砜向神经元方向诱导分化。

In order to illustrate the phenomena occurred in the technological experiments, the infiltration dynamics of liquid aluminum into porous media was simulated in accordance with the laws of similitude. The results show that (1) the relation between the displacement of infiltration front and the advancing time is 〓;(2) the pressure of infiltration changes with time according to 〓;(3) the distribution of pressure in the direction of infiltration length is P=a〓+b〓L.(4) the change of temperature or viscosity of molten aluminum affects infiltration velocity in fillers of diameter in the range of 1. 5～5. 5mm very little, but this velocity in fillers of diameter 0.5mm is reduced with the decrease of AL temperature.

为了说明工艺试验中显示的各种现象，作者根据相似原理，采用模拟试验研究了铝液在多孔介质中的渗流过程，得到铝液渗流动力学规律如下：（1）渗流前沿位移—渗流进行时间关系为〓；（2）渗流压强随渗流时间的变化规律为〓；（3）渗流压强沿渗流长度分布为P=a〓+b〓L；（4）铝液温度降低或粘度加大时，对大于1.5mm的颗粒之间的渗流速度影响不大，但使0.5mm颗粒之间渗流速度减小。

Our company has strong technology power and comprehrnsive econmic streng th Our company covers an rea of 20 Mu, owns workshop 8000m 2,safe warehouse 5000m 2 ,fixd assets 15.6 million RMB and 160 employees.The company Hasintroduced a set of Japan-made L-440 four four -colored offset lithograph machine ,forming clor-printing,lustering ,calendaring and various complete colored RMB.In addition, we also provide a variety of colorprinting packages and advertisement samples,painting albums and A, B , C , E , four konds of corrugated paper productions and other services.

企业占地面积20亩，生产厂房8000平方米，另外有5000平方米安全仓库，拥有固定资产1500万元，职工人数160人，全套引进日本L-440四色胶印机一套，形成了色印、上光、压光及各种彩盒包装全套生产配套系统，年销售能力6000万元，利税250万元，可提供各种彩印包装、各种广告样本、宣传画册及A、B、C、E四种瓦楞等生产和服务。

The crystal structures have been determined by X-ray diffraction method, which show that the new complex [Co2-Co(2)(0H2)s] belongs to the bridging binuclear complex and the system of monoclinic with space group P211~,unit cell parameters a8.3850(10)A, b=27.386(4) A, c=9.610(2) A,~=98.280(10)~,V=2 183.8(6) A3 , Z=4, Dc=l.746Mg/m3,~i =l.597mm, F(000)=1168, Final R=O.0253 and wR=O.0610 S1.009 ,The two Co2~ are in distorted octahedrons. The part of [2Co] possess an approximate D2d symmetry, while the part of [OCo(2)(0H2)5] has an approximate C2 symmetry.

结构分析表明配合物(1)[Co1，(DPC2-Co(2)(OH2)5]是一个未见报导的桥联双核配合物，属单斜晶系，空间群为P2_1／c，晶胞参数：a=8.3850(10)A，b=27.386(4)A，c=9.610(2)A，β=98.280(10)A，V=2183.8(6)A~3，Dc=1.746Mg／m3，Z=4，μ=1.597mm-1，F(000)=1168，结构偏离因子R=0.0253和ωR=0.0610，吻合因子S=1.009，Co_(1)和Co_(2)的配位多面体皆为扭曲正八面体，[_2Co_(1)]部分具有近似D_(2d)对称性，[OCo(2)(OH_2)5]部分具有近似C_2对称性。

Short round thread, L -- Long round thread, B -- Buttress thread.

——短圆螺纹； L ——长圆螺纹； B ——偏梯形螺纹。

Has 2 years foreign trade experience and the personnel management skill;be good at the foreign trade service the procedure and the international service each operation, like blackmails, booking, packing, loading, excels to make the international service the material (quotation, packing list, invoice, B/L, C/O, OCI, and so on); Excels with each kind of customer exchange and the coordinated cooperation; Has the good human relations ability and handling ability, and has 2 years trustee rib principle and manager the rib principle work experience, can very good processing each kind of sharp-edged situation and does each work.

具有2年的外贸经验和人事管理技能；擅长外贸业务的程序，擅长国际业务的各个操作，如打单，booking，packing，loading，擅长做国际业务的资料（quotation，packing list， invoice，B/L，C/O，OCI，等）；擅长与各类客户交流和协调合作关系；具有良好的交际能力和处理能力，并具有2年的董事肋理和经理肋理的工作经验，能很好的处理各种突发情况和做好各项工作。

Pydirine-IR show that the amount of L acid sites is more than of B acid on the surface of zeolite β.

4吸附吡啶的红外光谱表明，水蒸气改性后的β分子筛表面L酸量大于B酸量。

The company Dongfeng Cummins B, C, L series engine cylinder block, cylinder head, crankshaft, piston, valve, cylinder, pump, air compressor, oil pump, flywheel, pressure plates, clutch nearly a thousand varieties of film, etc..

公司现有东风康明斯B、C、L系列发动机缸体、缸盖、曲轴、活塞、气门、缸套、水泵、空压机、机油泵、增压器、高压油泵、飞轮壳、压盘、离合器片等近千个品种。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。