1.The depth of the hardening layers is about 40 μm for different test periods. The reaction products Cr 2B, Na 4B 10 O 17 , B 6Fe 23 , CrB, Nib and NiB 12 are formed according to priority at the cladding inner surface for 80 to 400 d.
相容时间从 80d增加到 4 0 0d ,包壳管内表面相继出现反应产物Cr2 B ,Na4 B10 O17,B6Fe2 3,CrB和NiB ,NiB12 ;
2.The similarity between the NIb sequence and the Bulgarian isolate was 70.6% at the nucleotide level and 76.6% at the amino acid level. The NIb sequence was most similar to SCMV SC with identities of 81.3% and 92.1% at the nucleotide and amino acid levels, respectively.
NIb基因 (北京分离物 )在碱基数目上与保加利亚分离物完全一致 ,二者的核苷酸及氨基酸序列同源性分别为 70 .6 %和 76 .6 % ,而与 SCMV- SC的核苷酸及氨基酸序列同源性则高达 81.3%和92 .1%。
3.W elcome to the NIB anti-virus studios here you can understand the latest virus information and Microsoft patch, learn in books no computer knowledge.
欢迎访问NIB反病毒工作室;你可以在这里了解到最新的病毒资讯和微软补丁,学习到书本上没有的电脑知识.
4.The XAFS results quantitatively indicate that the average bond length R j , static disorder σ S and thermal disorder σ T are 0 274, 0 033 and 0 0069 nm respectively for the Ni Ni first neighbor shell in the initial NiB sample, and 0 271, 0 028 and 0 0060 nm for the NiP sample.
XAFS结果定量地说明 ,对于NiB和NiP初始样品 ,第一近邻Ni Ni配位的平均键长Rj 分别为 0 2 74和 0 2 71nm ,其结构无序度σS 很大 ,分别为 0 0 33和 0 0 2 8nm ,其热无序度σT 分别为 0 0 0 6 9和 0 0 0 6 0nm .
5.In brief, the results illustrate that a great number of substrates and Grignard reagents can participate Kumada cross-coupling reactions with the use of NiB amorphous alloy as catalyst.
简而言之,实验结果表明NiB非晶态合金对多种底物与格氏试剂的Kumada交叉偶联反应具有催化作用。
6.The revolutionary NIB-SEAL bronze ball valve stops condensate, cold. Its unique thermal barrier design keeps moisture from infiltrating your insulated system while preventing thermal energy loss through exposed metal handles.
具有创新功能的NIB-SEAL青铜球阀能够防止冷凝和冷却。独特的热障结构设计阻止水分渗透到保温系统中，防止热能从暴露的金属手柄上流失。
7.The TuMV isolate CDN1 infectious full-length cDNA clone pVIR95T was modified into an expression vector pVIR95TM by inserting the adaptor with the MCS and the new NIa recognition site after the site between the Nib and CP by PCR.
在此基础上，将含有多克隆位点和编码NIa蛋白酶识别位点的Adaptor通过PCR介导插入到芜菁花叶病毒CDN1株系全长cDNA的NIb与CP区之间的NIa蛋白酶识别位点之后，将芜菁花叶病毒CDN1株系全长cDNA侵染性克隆pVIR95T改造成一个可利用的基因插入型表达载体pVIR95TM。
8.Study on the Preparation of Carbon Nanotubes and the Catalytic Properties over CNTs Supported NiB Amorphous Alloy Catalyst
碳纳米管的制备及负载非晶态NiB合金的催化性能的研究
9.For bronze ball valves with factory-installed NIB-SEAL insulated handle, order appropriate NIBCO valve figure number with suffix ”NS.
对于工厂安装的NIB-SEAL保温手柄的青铜球阀，在订购的美国尼伯科阀门型号后加上后缀“NS”。
10.NIBCO bronze ball valves installed with NIB-SEAL? insulated handles are the only approach that keeps your insulated piping system completely intact.
安装NIB-SEAL?保温手柄美国尼伯科青铜球阀是保持保温管道系统完好无损的唯一方法。
