分离用的

A ditch with one side being a retaining wall used to divide lands without defacing the landscape .

一条一面是的墙的沟渠；用来分离土地而不丑化土地。

40 Seems very similar except a little harder topsheet and sponge. 889-2 has the softer sponge and topsheet, but you need to be careful when gluing it or using Ecolo Expander not to delaminate the topsheet.

40跟它有些像，就是海绵和胶皮都稍微硬些。889-2胶皮和海绵比较软，但涂胶水要小心，或者用ECOLO扩充器，否则胶皮和海绵很容易分离的。

It is nothing else than impurities prenatally inherent in ore that seriously affect the quality of the latter, which is formed as a result of geological vicissitudes including diastrophic movement, eruption of volcano, sedimentation, glaciation and weathering etc., under the action of which pyrogenic rocks, volcanic complex, aqueous rocks, sedimentary rocks etc., come into being, some of which exist in a stage of symbiosis, the main cause of the absence of pure rocks in nature, wherein lies the reason for the need of separation technology and apparatus, namely, ore-dressing devices and equipment, so far impotent to meet the requirements of metallurgical industry the scientists make every endeavor to elevate to a new high by laser separation.

矿石中天然固有的杂质严重影响其后来的质量。矿石的形成是地质变迁的结果，包括地壳运动，火山爆发，沉积作用，冰河作用和风化等等，在这些作用下，生成了火成岩，火山杂岩，水成岩和沉积岩等，一些矿石是由于这些作用共同形成的，这就是自然界中没有纯净矿石的原因。由于这些原因的存在，需要用分离技术和器械，也就是矿石加工设备对矿石进行的分割，迄今为止这些矿石加工设备已经不能够满足冶金工业的需要，科学家们力图用激光把冶金工业提高到一个新的水平。

According to different acidity of free Flavonoids in Resina Draconis, different acidic lavonoids were extracted with the pH gradient extraction method from ethyl ether.

根据血竭中游离黄酮存在着酸性差异，采用溶剂除杂，转溶于乙醚，再用pH梯度萃取得到不同酸性的黄酮，进而对弱酸性组分分离纯化得到2个单体化合物。

Strains of endophytic bacteria with different size, shape and color in different tissues of five grasses were obtained.

用此方法，已从5种牧草不同组织器官中分离获得大小、形态、颜色各异的内生细菌315株。

The production of GEON included the enzymatic hydrolysis of corn protein and the separation and concentration of GEON from the resulted corn protein hydrolyzate. The enzymatic hydrolysis of corn protein needed two enzymes.

Gln活性肽的生产工艺包括酶解、分离和浓缩等单元操作，通过试验确定用两次酶解工艺。

Drug sensitive test and three-dimensional test220 strains of Pa were isolated from hospitalized patients between 2003 and 2007. K-B method was used to tested the susceptibility of 10 different antibiotics. IRPa was screened by testing the minimal inhibitory concentration of imipemem by using agar diluiion method.The susceptibility of these IRPa to the antibiotics was analysised. Three-dimensional test was used to identify the different kinds of beta lactamases from 220 strains of Pa.2.Carbarpenems hydrolytic enzyme genes and oprD2 gene were detectedamong the selected IRPa strains, PCR method was performed to detect carbapenemase genes which included GES、KPC、SPM、VIM、IMP、GIM gene and the oprD2 gene;Multiplex PCR were used to detect OXA genes and plasmid-mediated AmpC beta lactamase genes; The expression of the chromosomal AmpC beta lactamases and oprD2 genes in IRPa strains were analyzed by Real-time PCR.3.Identification and characterization of integronsIntegrase gene was detected by PCR, and the classification of integrons was performed by using restriction fragment length polymorphism.PCR was performed to detect the qacE△1-sull gene,and the gene cassetes which are located at variable region of integrons in the strains were detected to be positive.

方法1、药敏实验和三维实验收集2003～2007年临床分离的220株Pa，对这些菌株采用K-B法测定10种临床常用抗生素的药敏情况，同时采用琼脂稀释法检测亚胺培南的最低抑菌浓度(Minimal inhibitory concentration，MIC)，筛选出对亚胺培南耐药的铜绿假单胞菌，并分析其对其它抗生素的药物敏感率；采用三维实验的方法分析220株Pa产β内酰胺酶的类型。2、碳青霉烯类水解酶和oprD2蛋白的检测针对鉴定的IRPa菌株，采用普通PCR方法检测具有碳青霉烯水解作用的β内酰胺酶耐药基因(GES、KPC、SPM、VIM、IMP、GIM基因)和oprD2基因，采用多重PCR的方法检测OXA型基因和质粒携带的AmpC酶基因，用荧光定量RT-PCR方法检测oprD2蛋白基因表达情况；同时对产AmpC酶的Pa(25株，含IMP耐药和敏感株)用RT-PCR方法检测AmpC酶基因的表达量情况。3。

BMSCs were isolated from adult rats by modified bone marrow culture method. BMSCs were inoculated in basic medium containing 10%fetal bovine serum, high glucose DMEM, 100 U/L penicillin, 100 U/L streptomycin and 2 mmol/L glutamine in the control group. BMSCs were inoculated in conditioned medium (basic medium, 10 mmol/L β-glycerophosphoric sodium, 10-7 mol/L dexamethasone, 50 mg/L vitamin C).

通过改良的骨髓培养法分离成年大鼠骨髓间充质干细胞，对照组以基础培养液(10%胎牛血清+高糖DMEM+100U/L青霉素+100 U/L链霉素+2 mmol/L谷氨酰胺)培养，实验组用条件培养液(基础培养液，10 mmol/Lβ-甘油磷酸纳，10-7 mol/L地塞米松，50 mg/L维生素C)进行诱导培养。

Fertilizated eggs of abalone Haliotis discus Hannai were treated with cytochalasin B, cafeine and 6-dimethylaminoparine (6-DMAP) to block polar body Ⅰ, and the separated chromosomes of control and experimental groups were analysed.

分别用细胞松驰素B、咖啡因、6-二甲基氨基嘌呤处理皱纹盘鲍受精卵抑制第一极体后，分析了对照组和处理组受精卵染色体的分离情况。

It is shown that G gene has the highest speed during the evolution and has uniqueinquilinous body in order to escape immune pressure from inquilinous body byanalyzing phylogenic trees of five genes in the whole genome. In the evolution of Ggene, DRV and MRV are in different groups. DRV, Chinese vaccine isolated used inhuman and Japanese vaccine isolated used in human are in the same group. MRV,CVS and street viruses isolated from dogs are in the some group. It is shown thatDRV is vaccine isolated compared with phylogenic trees of other genes, and it istestified previous conclusion that unqualified vaccine used for human was used nearthe infected beer cote resulted in spotted deer infected.

对狂犬病毒基因组5个基因的分子进化树分析表明，为了逃避宿主的免疫压力，G基因的进化最快速，而且具有宿主的特异性，在G基因的进化中，DRV和MRV分别位于不同的组群，DRV与中国人用疫苗株和日本疫苗株在一个组群，MRV与CVS以及犬脑分离的街毒归在一个组群，结合其他基因的进化树表明，DRV与疫苗株具有较近的亲缘关系，从分子水平验证了以前对DRV流行病学调查得出的推测，在狂犬病疫情发生的鹿场附近曾使用过人用狂犬病疫苗，导致梅花鹿感染狂犬病毒。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。