查询词典 B-battery

The results showed PERV proviral DNA and mRNA could be detected in all 31 individuals by PCR and RT-PCR, respectively. env-A, env-B and env-C were only detected in 2 individuals, while in the other 29 individuals, only env-A and env-B but not env-C was detected. The quantity of DNA in PCR amplification of PERV genes should be more than 15 ng.

PCR和RT-PCR结果表明，所检测的31头沙子岭猪均带有PERV前病毒DNA，耳样组织中均有PERV mRNA表达，其中有2头个体携带 env-A、env-B、env-C 3种囊膜蛋白基因，而其余的29头个体只带有env-A、env-B 两种囊膜蛋白基因，未检测到env-C基因。

Methods 40 female SD rats were divided into A,B,C,D4 groups.Intact silicone-filled protheses were implanted in a separate subcutaneous pocket under the dorsal skin in group A,rupture silicone-gel filled protheses in group B and saline-filled protheses in group C.

取40只健康SD雌性大鼠分成A、B、C、D4组，A、B、C3组分别植入实验用完整的硅凝胶型假体、刺破的硅凝胶型假体及生理盐水充注型假体于大鼠背侧皮下，D组为空白对照。

To test this concept in transplant recipients, we evaluated complement, complement regulator, and T cell/proinflammatory marker gene expression by quantitative real-time polymerase chain reaction in 71 archived heart transplant biopsies and correlated the results with the histologic grade of rejection. Significantly more transcripts encoding alternative pathway components factor B, C3 and properdin, and C3a receptor and C5a receptor were detected in grade 3 versus grade 0 or 1 biopsies. The grade 3 rejections also contained significantly higher amounts of CD3, interferon gamma, perforin, and granzyme B genes.

为了明确移植受者中该理论的正确性，我们采用RT-PCR的方法检测了71例心脏移植物活检标本中补体、补体调节物以及T细胞/促炎症反应标记物基因表达及其与排斥反应的组织学分级的相关程度。3级的排斥反应相比于0或者1级的排斥反应其活检标本中旁路途径成分因子B、C3以及备解素和C3a与C5a的受体表达均明显升高。3级排斥分那英同样存在更多的CD3、IFN-gamma、穿孔素和颗粒酶B基因的表达。

When A car alarm, traffic police can not find the B car, car B will be determined to escape.

当A车报警后，交警找不到B车，也会认定B车逃逸。

Low chlorophyll b rice mutant and the wild type rice (Zhenhui 249) were used to study the effects of low chlorophyll b on themiostability of photosystem Ⅱ in mutant by measuring their changes in chlorophyⅡ fluorescence parameters and polyphasic chlorophyⅡ fluorescence transients under different temperature treatments.

通过测定不同温度处理后水稻低叶绿素b突变体及其野生型（镇恢249）叶绿素荧光参数和快速荧光诱导动力学曲线的变化，研究了低叶绿素b对突变体光系统Ⅱ热稳定性的影响。

Excess 40% potassium hydrate solution was added into the triblock copolymers PMA-b-PS-b-PMA solution in THF.

将制得的三嵌段共聚物PMA-b-PS-b-PMA在四氢呋喃中溶解，加入过量的40%氢氧化钾溶液，在75℃下回流48小时。

The dose of rHuEPO began to decrease in A group after eighth week, which had distinctive difference with that of B group (P.05). In A group , the dose of rHuEPO was just two thirds of that in B group during the sustain period.6. The kidney function of two group patiences was stable or improved during the treatment period ,which of A group was improved distinctly after treatment.

两组药物都能使患者肾功能好转或稳定，A组治疗后与用药前比较有非常显著性差异(P.01)，B组治疗后较治疗前有改善但无统计学意义；治疗结束后两组间比较有显著性差异(P 。05)，A组优于B组。

Two elder brothers have a mind to go to papas B companys attendances,Papa B has a feeling and so on he slightly bigger come back.

二哥想去爸爸B的公司上班，爸爸B觉得等他大一点再来。

In this dissertation,three principal factors which are responsible for thedistortions of MnO6 octahedra were investigated,these factors are the Jahn-Tellereffects,the size mismatch between A-and B-site cations,and the vacancies on A-and/or B-site,respectively.

本论文就是考察引起MnO6八面体畸变的三大因素及其对性能的影响。这三大因素是：Jahn-Teller效应，A位和B位离子半径的不匹配，A位和B位空位。

The BB I have three days off 32 weeks, and I December 7, 2002 Nissan seized at the same time do make a B-, the doctor said everything will be all right, but some large fetus .2003 In January 10 I again seized the middle, I asked again B-, doctors say the size of a normal fetus, but fetal position is not correct, BB is still above the head is transverse fetus has not corrected, must be quasi - Preparation of caesarean section.

我的BB有32周过3天了，我2002年12月7号去做产检同时也做了B超，医生说一切正常，只是胎儿有些大。2003年1月10号我再次去产检，我自己要求再做一次B超，医生却说胎儿大小正常，不过胎位不正，BB的头还在正上面，是横胎，已经无法纠正，必须准备剖腹产。

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％。