查询词典 B.D.

B::I like swimming running dancing and so on.but I like play games with Cand D.

A：你们这个暑假打算做了什么？B：玩玩游戏，做做运动。偶尔看看书。

Atorvastatin calcium, the substance known by the chemical name (R--2 -(4-fluorophenyl)-b, ddihydorxy-5 -(1-methylethyl)-3-phenyl-4 -(phenylamino carbonyl-1H -pyrrole-1 -heptanoic acid hemi calcium salt is known as HMG-CoA reductase inhibitor and is used as an antihypercholesterolemic agent.

阿托伐他汀钙，已知化学名为(R--2-(4-氟苯基)-b，d-二羟基-5-(1-甲基乙基)-3-苯基-4-(苯基氨基羰基-1H-吡咯-1-庚酸半钙盐的物质，已知其为HMG-CoA还原酶抑制剂，并用作抗高胆固醇药。

"General Loan Agreement No.: BLA 99012/23.12.1999 concluded between The Export-Import Bank of China, Jinyun Tower B, No.43- A, Xizhimenbei St. Beijing 100044, the People s Republic of China as the Lender and Beogradska banka a.d.,2-4 Knez Mihajlova,11001 Beograd, Federal Republic of Yugoslavia as the Borrower signed in Beijing"

总贷款协议，合同号：BLA99012/23.12.1999，由中国进出口银行，中国北京西直门内大街43-A号金运大厦B座，邮编：100044，作为贷款人，和贝尔格莱德银行，南斯拉夫联邦共和国贝尔格莱德科内兹米哈伊洛娃大街2-4号，邮编11001，作为借款人在北京签订

Megalodon, the largest shark, is extinct B. Megalodon is not extinct but just out of reach C. Megalodon was 52 feet long and had a jaw 7 or more feet wide D.

文章第一段第三，四句指出，巨齿鲨一般被认为生活在一百万到五百万年前，它们长 52 英尺，下颚至少 7 英尺宽；该段最后一句指出，几乎没有人相信巨齿鲨没有灭绝而只是迁到了深海生活，即这一观点并不为大众所接受，故选 B。

Results The accuracy of discrimiˉnating method in Group B was better than that in Group A;the method of observing the distances and papillas was not error to discriminate the sex of nepionic rat.

结果 B组鉴别法相对于A组准确度高，D组以距离再结合乳头观察的方法来鉴别乳鼠的性别无误差产生。

Methods: forty nine patients with prostatic cancer, 14 patients at pathologic stage c, 35 stage d, were analyzed retrospectively. twenty one of them were treated by bilateral orchidectomy and castration of drug; twenty three of them were treated by consist castration of drug;five patients were treated by intermittent androgen suppression.

对49例中晚期前列腺癌患者的临床资料进行回顾性分析。49例分为a、b、c 3组，a组21例行双侧睾丸切除+药物去势，b组23例给予持续性药物雄激素阻断，c组5例行间歇性药物雄激素阻断，分析3组的症状缓解率、影像学评价有效率、前列腺特异抗原psa）反应率及1、2、3年的生存率。

A few of aryl pyridylalkyl ethers were synthesized by Mitsunobu reaction from substituted phenols 1a-b and pyridyl alcohols 2a-e at room temperature in 45%~70% yields.

在室温下，以取代苯酚1a-b和吡啶烷基醇2a-d为原料通过Mitsunobu反应合成了相应的芳基吡啶烷基醚，反应收率为45%￣70%，反应物2和1之比为1.11∶。

Results In group A, 5 cases underwent elective colectomy. Half year after operation, 3 cases with normal defecation, 2 with constipations relapse. In group B, 8 cases underwent subtotal colectomy and partial rectectomy with cecorectal anastomosis. One with constipations relapse, other patients had 37 times of defecation per day after half year of operation.

结果 A组：采用选择性结肠肠段切除术治疗5例，术后半年内随访，3例大便正常，但有2例便秘复发。B组：采用结肠次全切除和部分直肠切除，行盲直肠吻合术治疗8例，有1例术后半年内便秘复发，其他患者术后半年内排便次数为3～7次/d。

Wagner also built a prototype of the Aerocar roadable helicopter, powered by a 260hp Franklin 6AS-335-B engine, which had a complete body shell with twin fins and four wheels linked to an automobile drive system for its ground transport role.

瓦格纳还建立了一个原型（直升机的飞行汽车可行道路的D -哈古），由260hp以上富兰克林6AS - 335 - B发动机，曾与双鳍和同一个地面运输汽车驱动系统的4轮驱动的一个完整的车体外壳作用。

Wagner also built a prototype of the Aerocar roadable helicopter , powered by a 260hp Franklin 6AS-335-B engine, which had a complete body shell with twin fins and four wheels linked to an automobile drive system for its ground transport role.

瓦格纳还建立了一个原型的D -直升机飞行汽车可行道路，运输采用260hp以上富兰克林6AS 1 - 335 - B的引擎，它系统地做了一次全面的身体汽车驱动壳与双鳍和链接到四个轮子作用。

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。