查询词典 B-complex

The 4th left rib was cut and a model of left coronary artery occlusion/release was carried outo Rats were divided randomly into 4 groups: control group without LCA occlusion (group A, n=6);I/R group(group B, n=6); ketamine(5mg.kg-1)+I/R group (group C, n=6); ketamine(10mg.kg-1)+I/R group(group D,n=6)o All rats in groups B, C , D were subjected to 30 minutes of LCA occlusion followed by 120minutes of reperfusion. Rats in group C and D were injected with 5mg.kg-1 and 10mg.kg-1 of ketamine before reperfusion, respectively. Significant electrocardiogram and color changes at the area at risk were considered indicative of successful coronary occlusion and reperfusionc Serum was exampled from left jugular vein at 30 minutes and 120 minutes during reperfusion to measure IL-6 and TNF- level by ELISA measurements. After reperfusion of 120 minutes, the heart was removed and the cardiac apex was exampled with snap-frozen in liquid nitrogen and stored at -70 C .

采用左冠状动脉前降支结扎开放建立心肌缺血／再灌注模型，健康SD大鼠24只，随机分为心包打开假手术组(A组，n=6)，缺血／再灌注对照组(B组，n=6)，5 mg·kg~(-1)氯胺酮+缺血／再灌注组C组，n=6，缺血30min后右腹股静脉注入5 mg·kg~(-1氯胺酮，10mg·kg~(-1)KTM+I／R组D组，n=6，缺血30min后右腹股静脉注入10 mg·kg~(-1氯胺酮。10％水合氯醛40 mg·kg~(-1)腹腔注射麻醉，气管切开，连接多功能监护仪记录心电图；小动物呼吸机人工呼吸，呼吸频率60次／分，潮气量2ml／100g，于左胸第四肋间打开胸腔暴露心脏，在左心耳下1mm左冠状动脉处，用丝线，眼科外用不锈钢小圆针穿过心肌浅层，稳定10min后将U型含有铜丝的胶管置于冠状动脉表面一起结扎(A组不结扎，B、C、D组结扎)；结扎开始左心室心尖部即由红色变暗，30 min后呈暗红色，心电图中出现S-T段抬高，说明缺血形成。

"The objects can be thought of as points in space, with the distance between points given by a distance formula, such that:(1) the distance from point A to point B is zero if and only if A and B are identical ,"

可以把这些对象想成是空间中的点，两点之间的距离由距离公式给定，于是：(1)只有当A和B是重合的时候，A到B的距离才为零

The paper probe into the realization of digital-coding emission of B-mode Ultrasound Scanner . The work is based on in-deep study about theory of BMUS and circuit theory.

本文对B超仪数字编码发射进行了探索性研究，在深入研究B超理论基础、电路原理的前提下，结合目前广泛应用的FPGA技术，设计了数字编码发射系统方案，并整合到了B超前端电路板上。

While there are fewer sitting passengers than total passengers{ if the flight attendant is ready to let a passenger p through if there is nobody standing in the doorway to the entrance add p to the set B of passengers on the plane else add p to the set W of passengers that are waiting endif endif for all passengers p in set B if p is standing in the same row as the seat he has been assigned if P has luggage a nonzero luggage timer put luggage away, decrementing his luggage timer.

当总乘客中几乎没有就坐的乘客时{如果飞机乘务员准备让一乘客P通行如果无人站在入口等待将P加到飞机的B设置中否则将P加到飞机的W等待设置上 endif endif 对所有B设置的的乘客P 如果P已分配的座位位于同一列如果P有行李非0行李记时取走行李，耗用其行李记时否则就坐，离开过道 endif 否则如果P站在他座位边的过道上如果P前有人 P不动否则 P移至过道的某个位置 endif 否则P向前移至另一排，试图移至其座位的那一排 endif endfor endwhile

Suppose B is a being that instantiates all the perfections and suppose B doesn''t exist.

假定 B 一正在是那用具体例子说明所有完美并且假定 B 不存在。

Different B cells produce Ig molecules of different specificities and each B cell is capable of producing only one Ig specificity.

不同的 B 细胞所产生的免疫球蛋白具有不同的特异性，而第一个 B 细胞只能产生一种特异性的免疫球蛋白。

They were no match for the Thunderbolts escorting American B-17 and B-24 bombers over Berlin.

他们已经没有比赛的护送雷霆万钧美洲b-17和B-24轰炸机在柏林举行会晤。

This paper is mainly focused on data segmentation and model reconstruction problems in Reverse Engineering fields,The main contents include Sharp Featurebased quadrilateral domain extraction from a mesh model,connectivity between multiple B-spline surfaces,fast algorithm for fitting multiple B-spline surfaces on model with arbitrary topology,setting up a hierarchically structured constraintbased data model and binary cubic interpolation of splines with C~2 connectivity for type-Ⅱtriangulations on rectangular domain.

主要内容包括：网格数据的数据分割及矩形片的提取、多个B样条曲面间光滑拼接、任意模型的多个B样条曲面拟合的分块快速算法、基于二元三次样条函数在TYPE-Ⅱ分割下的曲面重建方法、基于约束和层次结构的模型表示及一个小型逆向工程软件系统的建立等。

The activity of NF-κB is downregulated and the mRNA expression is up-regulated. in the prefrontal cortex, hippocampus and corpus striatum in the hypoglutamatergic schizophrenia model rats which indicate NF-κB might be involved in the pathophysiology of schizophrenia.

谷氨酸能低下精神分裂症模型大鼠前额皮质、海马、纹状体NF-κB的活性受到了抑制，而mRNA表达上调，提示NF-κB可能参与了精神分裂症的病理过程。

Objective To investigate the gene expression of Nuclear factor-κB in the prefrontal cortex, hippocampus and corpus striatum in MK-801 induced hypoglutamatergic schizophrenia model rats to explore the molecular mechanism of schizophrenia.

目的 了解地卓西平马来酸盐[Dizocilpine maleate， MK-801]所致谷氨酸能低下精神分裂症大鼠前额皮质、海马、纹状体核因子－κB(Nuclear factor-κB， NF-κB)基因的表达，探讨其参与精神分裂症的病理机制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。