查询词典 B-battery

The invention relates to a pipeline polyurea outer anticorrosive coating and the making method thereof, making heated prepolymerization reaction on dibenzo-methane diisocyanate, carbodiimide diisocyanate, polyether binary alcohol and polyether trihydric alcohol to prepare prepolymer solution A, and making end amino polyethylene oxide ether, dimethyl sulfur-based toluene diamine, diethyl diamine, iso-propyl titanate solution, polyacrylate, carbon black, titanium dioxide and lightweight calcium carbonate into solution B, and as using, respectively heating the solutions A and B to 65 deg.C and then mixing them, then quickly spraying and curing to form a coat.

本发明涉及一种管道用聚脲外防腐涂料及制造方法，由二苯基甲烷二异氰酸酯、碳化二亚胺化二异氰酸酯、聚醚二元醇和聚醚三元醇通过加热预聚反应制成预聚物的A液、由端氨基聚氧化乙烯醚、二甲硫基甲苯二胺、二乙基甲苯二胺、钛酸异丙酯溶液、聚丙烯酸酯溶液、碳黑、钛白粉和轻质碳酸钙配制而成的B液组成，使用时将A液和B液分别加热至65℃后混合，然后快速喷涂固化形成涂层。

Methods Thirty adult New Zealand rabbits were divided into three groups, group A,B,C, with ten rabbits in each group. One full-thickness defects of articular cartilage, 4 mm×5 mm×2.5 mm in size, was made in the trochlear groove of the left femur of each rabbit. The defects of group A and B were filled with BMP/FG and FG respectively. The defects of group C were left empty.

30只新西兰种成年兔随机分为A，B，C三组，每只兔子左膝股骨髁间凹做一大小为4 mm×5 mm×2.5 mm的全层关节软骨缺损。A、B组缺损内分别填充BMP/FG及FG，C组为空白。

CD1a and CD83 molecules could also be expressed on the surface of CD3+ T lymphocytes and CD19+ B lymphocytes. The expression levels of CD1a and CD83 in activated lymphocytes were higher than those in the unactivated lymphocytes, and higher in B lymphocytes than in T lymphocytes.

结果该细胞表达特征性分子CD1a、CD40、CD80、CD83、CD86， CD1a 、CD83在CD3+T、CD19+B淋巴细胞上也表达，在激活的淋巴细胞上表达水平高于未激活的淋巴细胞，而且B淋巴细胞上的表达水平高于T淋巴细胞。

The chicks were divided into A and B experimental groups. Chicks in A group were occluded for 3 weeks,chicks in B group occluded for 2 weeks and then unoccluded for 1 week.

实验眼分为A、B两组，非遮盖眼作为对照组，其中实验A组来亨鸡眼持续遮盖3周，实验B组来亨鸡眼持续遮盖2周后去遮盖1周。

77Cm〓 are observed and predicted to be splitting of vibration mode of inter-icosahedral B-B bonds, which are unrelative to the atmospheric conditions.

IR结果发现所有样品在2850.27cm〓和2917.77cm〓处均有吸收峰，这是由于B〓O中的B〓二十面体位于菱面体单胞内，对称性降低，发生简并分裂所致。

Based on the genetic distance by SSR data, the cluster analysis with unweight pair-group method using arithemetic averages produced two major clusters that closely corresponded with the genome composition of the varieties (A genome, and B genome and their hybrids between A genome and B genome).

应用非加权类平均聚类方法，在相似系数0.61处将24个品种分为两大类群，类群Ⅰ是以A基因组为主的品种群，类群Ⅱ是以B基因组和A基因组与B基因组杂交的品种群。

ResultsCompared with group A and group C, significant increase in the levels of IL 8 and MDA and decrease in the activities of SOD and GSH Px were noted in group B （F=5.86-18.41,q＝3.15-7.17, P.01）; compared with group A, the activity of SOD and GSH Px was not changed markedly, the levels of IL 8 and MDA rised slightly but with no statistically significant. Mitochondria became vacuolated and deformed in group B, slightly swollen in group C.

结果 与A组、C组相比较，B组SOD、GSH Px的活性显著下降，MDA含量、IL 8浓度显著上升(F=5.86～18.41，q＝3.15～7.17，P.01)；与A组比较，C组SOD、GSH Px活性无明显变化，MDA含量及IL 8浓度轻微上升，但无统计学差异。B组肺组织线粒体破坏，呈空泡样变，C组仅见线粒体轻微肿胀。

All illustrate that NF-κB ASODN is effect to the rat endometriosis model, further verificate there is intimate relation between NF-κB and endometriosis.

说明用NF-κB反义寡核苷酸抑制治疗内异症模型有效，进一步证实NF-κB与内异症的发病机制有密切关系。

For example, A..., however, B.... Thus, it is likely much more difficult for B to do....

例如，A。。。，然而，B。。。。因此，对于 B 来说，可能更难。。。。。。

Comparing with the severely conglomerated, larger particles of B〓C sample obtained from metallic sodium co-reduction of CCl〓 and BBr〓 at 400℃ without using solvent, the solvothermal product with well dispersed, uniform nanoparticles indicates that solvothermal synthesis is a better, practical way to nanocrystalline B〓C.

作为对比，在不使用有机溶剂的条件下，通过金属钠共还原CCl〓和BBr〓于400℃下也制备出B〓C微粉，但产物颗粒较大，团聚严重。表明溶剂热合成方法是制备B〓C纳米晶的一种更可行的途径。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。