查询词典 s.d.

U.S. presidential election, 1940: Democrat incumbent Franklin D. Roosevelt defeats Republican challenger Wendell Willkie and becomes the United States' only third-term president.

1940年的今天，在1940年的美国总统选举中，民主党人弗兰克利·D·罗斯福击败了来自共和党的挑战者温德尔·威尔基，从而成为美国历史上唯一一位第三次担任总统的人。

A:These clothes do not fit me. They are too large, I don't want them. I'm sorry to trouble you.S XE$E#q5x:D

这些衣服都不适合我穿，衣服太大，我不想要了，抱歉麻烦你了。；C{Rw5F d

During the second, Franklin D. Roosevelt, one of the most widely-traveled U.S. presidents in history, journeyed all over the world to confer with leaders about the conflict. In 1945, near the end of WWII, he attended the Yalta Conference in the Soviet Union with the other Allied leaders, and the end result was the partition of Germany and the creation of the United Nations.

在二战中，弗兰克林·D ·罗斯福是美国历史上行程最广泛的总统之一，他走遍全世界与各国领导人讨论战争问题。1945年，在二战即将结束时，他与盟国其他领导人一道参加了在苏联雅尔塔会议举行的会议，最终结果是分割德国和成立联合国。

Started from D-tyrosine, we obtained the tetramic acid 96 using Jouin reaction. The assembly of the second fragment 109 was stared from 1,4-butandiol,using asymmetric alkylation reaction developed by Oppolzer as a key step. Coupling of the tetramic acid 96 with 109 provided the key intermediate 110 according to Yoshii\'s procedure. After remove protective group and Sharpless epoxidation, we obtained the key intermediate 113. Its macrocyclization to form the final product is in progress.

本论文的第二章主要对Macrocidin A开展了合成工作，我们从D构型的酪氨酸出发，经过官能团转换；利用Jouin反应生成Tetramic acid 96，另外一个片断从1，4-丁二醇开始经过多步反应生成碘化物104，利用Oppolzer发展的手性樟脑磺酰胺为辅基参与的不对称烷基化反应，引入手性甲基，生成关键中间体109，接着通过Yoshii发展的方法连接96和109生成110，经过Sharpless不对称环氧化反应建立环氧化合物，然后脱去保护基得到关环前体113，分子内的Mitsunobu反应进行关大环反应正在进行之中。

A target's strategic fit with the acquirer is as important as ever, says J.D.

马萨诸塞州剑桥的一家网络基础设施公司Akamai Technologies的首席财务官J.D。

Results: There was high detectable rate of Salmonella serotype Derby. Salmonella serotype Agona, and Salmonella serotype Anatum, in both kinds of specimens except high detectable rate of Salmonella serotype Typhi in clinical specimens. Group B of Shigella was the most and Group D took second place. While S. flexneri 2a was detected mostly and 2b was the second.

结果：检出的沙门菌血清型中除临床标本中检出的较多的伤寒沙门菌外，德尔卑沙门菌、阿贡纳沙门菌、肠炎沙门菌和鸭沙门菌在两类标本都有较高的检出率；志贺菌都以B群居多，D群次之，B群中以福氏2 a型检出率最高，2b型次之。

Construction and installation of anodically protected equipment for COSMO Chemical Company's 600 t/d sulphuric acid project in Korea are described, which is the first complete equipment of this kind exported from China to a more developed country.

介绍韩国COSMO化学公司600t/d硫酸项目阳极保护设备的制造和安装，这是我国第一次向较发达国家成套出口的此类设备。

It's thought that monks first began experimenting with cheese-making in the Pays d'Auge sometime in the 11th century, but the present-day varieties didn't emerge until around the 17th-century.

人们认为，修士在十一世纪第一次作制造奶酪的实验，地点是Pays d'Auge。但一直到十七世纪左右，才出现今天这样种类繁多的奶酪品种。

A:As for your suggestions to get D.J. Augustin, Al Jefferson, et al, that's a good idea.

回答：对于你的建议把D.J奥古斯丁和艾尔杰弗逊等人挖来倒是个好主意。

Although the 19th Century was dominated by German symphonies, César Franck's Symphony in D minor, written in Paris in the 1880s, stands almost entirely alone in French composition of the same period, and offers a dramatic traversal of human experience from its broodingly mysterious opening to a blazing finale.

法朗克於 1 8 8 0 年代的巴黎写成 D 小调交响曲，而十九世纪的乐坛，可说是德国交响曲的天下，但该曲仍能脱颖而出，成为少数传颂至今的十九世纪法国作品。乐曲的开端异常神秘，终曲极尽辉煌，是一次极具戏剧性的生命探讨。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。