查询词典 B.D.

Since 1988,23 severe acute pancreatitis recieved total parenteral nutrition with modification consisting of provision of lower calory(46 kJ/d) and higher nitrogen 0.25～0.4· kg~(-1/d,while the extremely ill patients were treated with longer TPN.

作者报道了1988年以来43例重症胰腺炎患者术后行营养支持的体会。使用低热能46 kJ·kg~(-1/d、高氮量0.25～0.4g·kg~(-1/d，术后2周内以白蛋白或血浆强化的 TPN 支持方法。将按此法治疗的23例与1988年以前的20例进行比较，结果发现，尽管 B 组的病情明显重于 A 组。

Methods 48 cases of unstable angina patient were divided into therapy group and control group.The control group was treated with routinely.The therapy group was treated with isosorbide dinitrate 20 mg intravenously and fraxiparine 0.4 mL subcutaneously b.i.d for 3 days.

方法48例不稳定型心绞痛病人随机分成治疗组与对照组，对照组进行常规治疗，治疗组在常规治疗的基础上，用异舒吉20 mg加入5%葡萄糖注射液250 mL中静脉注射(40~80μg/min)，1次/d；速碧林0.4 mL皮下注射，2次/d，3 d后停药。

Methods: By prospective study, the ovarian artery blood flow, which included S, D, PI, RI, and S/D, was detected by transvaginal color Doppler in 164 COH cycles both on second day of menstruous cycle (M2) and the day of HCG administration.

应用前瞻性研究法，随机选择164个超排卵周期，经阴道彩色多普勒B型超声，监测月经第2天(M2)和HCG日卵巢动脉血流S，D，PI、RI和S/D。

The ED50 and ED90 of QHS are (10.2±1.3) and (29.0±2.7) mg/kg/d respectively; and those of QHH (Qinghaosu:Qinghao acid:Qinghao B:Scopoletin=1:1:1:1) are (12.6±1.1) and (47.0±5.7) mg/kg/d respectively.

将青蒿素、青蒿酸、青蒿乙素、东莨菪内酯按1：1：1：1混合得到QHH，其ED50和ED90分别为(12.6±1.1)mg/kg/d和(47.0±5.7)mg/kg/d。

China's net crude oil imports surged 0.7 mb/d or 28% to more than 3 mb/d, while product net imports fell by 170,000 b/d to 0.5 mb/d.

中国的原油净进口增长了70万桶/日，即28%，达到300万桶/日，而成品油净进口减少了17万桶/日，为50万桶/日。

Tz = 2Gk q 即 z = 2Gk q /T 40 Suppose the volume between membrane and the boundary plane is V, and we notice that 2 ∫∫ d x d y = M Then we have Thereby we have q qM V =∫∫ zdxdy =∫∫ dxdy = 2GTk 4GTk M 2 Gk = 2V q /T From τ zx =τ xz =, y z 2Gk τ zx /= y q / T τ z y =τ yz = x 41 Moreover, we get 设薄膜及其边界平面之间的体积为V,并注意到 2 ∫∫ d x d y = M 则有从而有由又可得 q qM V =∫∫ zdxdy =∫∫ dxdy = 2GTk 4GTk M 2 Gk = 2V q /T τ zx =τ xz =, y z 2Gk τ zx /= y q / T τ z y =τ yz = x 42 Adjust the pressure q of which the membrane is under, and make the rights of formulas,, equal to one, then we can gain some conclusions as follows:(1) The stress function of wringed pole equals to the uprightness angle of the membrane (2) The torsion M which wringed pole received equals to two times of the volume between the membrane and the boundary plane.

o b y a x 43 调整薄膜所受的压力q，使得，，三式等号的右边为1，则可得出如下结论：(1)扭杆的应力函数等于薄膜的垂度z。(2)扭杆所受的扭矩M等于该薄膜及其边界平面之间的体积的两倍。

Evaluation of different herbicides on the growth of sisal hemp showed that 85% Dowpons (8kg/ha) plus 2-4-D (2kg/ha) or 80% Kamex (2kg/ha) plus 2-4-D (2kg/ha) increased the fiber production by 13 and 20% in comparing with the hand-weeding treatment; 58 and 68% for the non-till treatment, respectively, Furthermore, approximately 5,000 N. T. Dollars of the labor cost can be saved if both herbicides were used.

各处理间对杀草效果，成本分析及对琼麻生长之评价，发现喷施混合药剂之B处理每公顷使用85% Dowpons 8 kg加2-4-D 2kg或D处理每公顷使用80% Kamex 2 kg杀草效果较佳，且比人工除草区各自增产13和20%，比不除草区各自增产58和68%，同时每公顷较人工除草区节省生产成本4，696和5，400元。

The first fiction writer in the United States to achieve international fame was A B C Washington Irving, who wrote many stories, included " Rip Van Winkle" and "The Legend D of Sleepy Hollow".

key：D 分析：第一步分析空前后的关系，发现D出现错误，应该表主动才对。必要知识点：考点是分词结构。D前面已经是一个完整的句子，D改为including做伴随状语，说明前面的主句。

A may have been around for a long time and have many clients such as B, C and D.

方案N1的潜在灾祸很明显。A可能已经被访问了很长的一段时间并且有许多B，C和D这样的客户端。

Stands for the Laplace operator in R~N, u and v represent the densities of two species, a, b, c, d,γare positive constants,α,β, m, n each is more than the positive number 1,γmeasures the saturation level of the species.

充分光滑，△为R~N中Laplace算子，u，v分别表示区域Ω中两种群的密度，参数a、b、c、d、γ均大于0，α、β、m、n均是大于1的正数，γ是测量种群饱和项的水平。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。