查询词典 B-S

If only enough rope is available for a belay from one bank, A crosses as above. C ties into the main belay rope and also ties on alight retrieving cord held by Band is belayed by A. This retrieving line is necessary since it would probably be impossible to throw the rope back to B after C crosses.

如果绳子的长度只够从一边作确保，A仍像上述过溪，C要套入胸部绳圈中由A作确保工作，同时要有另外一条回收绳连接到B手上作主绳的回收工作，这条回收绳是必要的因为C过溪之后几乎不可能将主绳抛回去给B。

Methods 414 patients who underwent ERCP were divided at random into 3 groups; group A (n=158) receiving perioperative intravenous cimetidine, 800mg/day for 3 days; group B (n=147) having hypodermic octreotide, 0.1mg, 30 minutes before and 4 hours after ERCP; group C (n=109) being given boluses of placebo.

方法将414例患者随机分为A、B、C三组，A组(158例)分别于术前一日、当日及术后一日给予西咪替丁(800mg/d，静脉滴注)，B组(147例)分别于术前30min及术后4h内给予生长抑素类似物奥曲肽0.1mg皮下注射，C组(109例)给予安慰剂。

Therefore, due to the fact that the (111) pole density in the subsurface of decarburized bands still have a higher intensity, adding Mo into Hi-B steels could lower the slab reheating temperature.

本文采用X射线极密度和取向分布函数方法，证明含Mo Hi-B钢采用1310℃低温铸坯加热时，其热轧板表层织构特征与不含Mo并在1380℃高温铸坯加热时相似，为典型的剪切形变织构，两者的热轧板与脱碳板表层织构特征也极为相似，而含Mo Hi-B钢在1380℃铸坯加热时却没有以上这些相似性。

Using modified conventional powder metallurgy process for sintered Nd-Fe-B magnets , including annealing of ingot alloy, hydrogen decrepitating, modified jet mill and adding additive during jet milling, we have mass-produced high performance and high corrosion resistance sintered Nd-Fe-B magnets from a conventional ingot alloy without strict protections against oxidation.

利用改进的传统粉末冶金工艺(铸锭热处理、氢爆、改进型气流磨设备以及在气流磨中掺入添加剂等)，在无严格的防氧保护情况下，从传统合金铸锭出发，工业化生产出具有高耐蚀性的N48～50档烧结Nd-Fe-B 磁体。

AIM: To investigate the expression of human β-defensin-2 (hBD-2) mRNA and the changes of NF-κB activity induced by lipopolysaccharide in human primary epitheliums. METHODS: The pulmonary primary epitheliums from human were stimulated with LPS and the expression of hBD-2 mRNA was detected by reverse transcription polymerase chain reaction.

目的：观察脂多糖诱导人气道上皮细胞人β防御素－2(hBD-2)的表达及核转录因子κB活性的变化，探讨NF-κB在LPS诱导人气道上皮细胞hBD-2表达中的作用。

Group B apply with the treatment of fumigating with traditional Chinese medicine.

90例患者，随机分为A、B两组，各45例。A组：采用骨通贴膏外敷结合磁振热治疗仪脉冲治疗方法；B组：采用中药熏蒸治疗的方法。

In this study,the muscarinic current was induced by carbachol(50 umol/ L) or GTPYB(0.5 mmol/L).The results showed that hyposmotic superfusate(202mOsmol/ L) increased carbachol-induced current by 145士27%and increased GTPYS-induced current by 183士30%;but in the presence of cytochalasirr B(cyt- B,20 umol/ L),an actin cytoskeleton disrupter,posmotic membrane stretch increased 1CC6 by 70士6%.However,hypos motic membrane tretch induced increase in 1CC6 was potentiated to 545士81% by phalloidin(20 umol/ L),an actin microfilament stabilizer.

当豚鼠胃窦平滑肌细胞的膜电位钳制在一20 m V时，灌流液中50umol/ L卡巴胆碱(carbachol ， CCh)或电极内液中0.5 mmol/L GTPYS均可引导毒覃碱电流，2 m Os mol/ L分别使其增加145士27%和183士30；当电极内液中加入20 umol/ L的细胞松弛B时，低渗牵张使1 cce只增加70士6；而电极内液中加入20 umol/ L的鬼笔环肤则使Icce增加了545士81。

One valley lied between two peaks(flower beginning period and fruit maturating period).When meeting blood serum,the electron on the ring B-C and A-C of quercetin molecule would move and make -OHs of Ring B and A ionizated and one anion with double negative charge would present.

遇到血清时，槲皮素分子结构中的B环和C环、A环和C环形成的两套共轭体系中的电子，发生转移并使酚羟基解离，形成带双负电荷的阴离子，此阴离子将与人血白蛋白结构中结合位点上的氨基酸残基以离子键的形式结合。

AIM: To explore whether inhibition of NF-κB by antioxidant pvrrolidine dithiocarbamate sensitizes leukemia cells to cytotoxic drugs and its mechanism.

目的：探讨化疗诱导性核因子κB的活化机制及抗氧化抑制NF-κB活化对白血病细胞凋亡及化疗敏感性的影响。

Prior to the completion of stoppering, transfer of partially closed containers, as used in freeze drying should be done either in a grade A environment with grade B background or in sealed transfer trays in a grade B environment.

如果产品有暴露和不再进行灭菌，软膏、霜剂、混悬剂、栓剂和乳剂的制备和灌装，要在B级环境下的A级区处理。

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。