查询词典 DI

Firstly, 24 chiral Schiff base ligands were prepared and evaluated for theasymmetric HDA reaction between Brassard diene with benzaldehyde. Theresults revealed that the ligand derived from 3,5-di-tert-butylsalicylaldehydewith (1R,2S)-2-amino-1,2-diphenyl-1-ethanol shows an excellent chiralinduction in the reaction.

首先合成了 24 个手性三齿席夫碱配体，并应用于 Brassard 二烯与苯甲醛的不对称 Hetero-Diels-Alder 反应，结果表明，3，5-二叔丁基水杨醛与(1R，2S)-1，2-二苯基-2-氨基-乙醇生成的单席夫碱显示出优秀的手性诱导能力。

Therefore, the period instrument Yu Di brewing of alcohol, since there are 4100 years of history.

因此，是夏禹时期的仪狄酿造了酒，距今有4100多年的历史。

Two-di m ensional cross-stitch in floral and geo m etric patterns, usually worked in black and red cotton floss on linen, is characteristic of folk e m broidery in Eastern and Central Europe.

二维跨花卉和几何图案，通常是黑色和红色亚麻棉绵针工作，是民间在东欧和中欧的刺绣特征[2]。

Vasari divides the age into three phases: the first phase contains Cimabue , Giotto , and Arnolfo di Cambio ; the second phase contains Masaccio , Brunelleschi , and Donatello ; the third centers on Leonardo da Vinci and culminates with Michelangelo .

瓦萨利划分年龄分为三个阶段：第一阶段包含契马布埃，乔托，并阿诺尔福娣更改；第二阶段包含马萨乔，布鲁内莱斯基，和多纳特洛；第三中心达芬奇和米开朗基罗推向高潮。

Vasari divides the age into three phases: the first phase contains Cimabue, Giotto, and Arnolfo di Cambio; the second phase contains Masaccio, Brunelleschi, and Donatello; the third centers on Leonardo da Vinci and culminates with Michelangelo.

第一个阶段的代表人物包括：契马布埃，乔托和阿诺尔弗迪坎比奥；第二个阶段的代表人物包括马萨乔，布鲁内勒斯基和多纳泰罗；第三个阶段的代表人物以列奥那多达芬奇为焦点，米开朗基罗则将这一时期艺术作品推向高潮。

Napoleon Bonaparte (French: Napoléon Bonaparte French pronunciation:; 15 August 1769 – 5 May 1821) later known as Napoleon I, and previously Napoleone di Buonaparte, was a military and political leader of France whose actions shaped European politics in the early 19th century.

翻译一段话，名人的简介拿破仑·波拿巴[1]（Napoléon Bonaparte，1769年8月15日－1821年5月5日），即拿破仑一世（Napoléon Ier），出生于科西嘉岛，法国军事家与政治家，法兰西第一共和国第一执政（1799年－1804年），法兰西第一帝国及百日王朝的皇帝（1804年－1814年，1815年），曾经占领过西欧和中欧的广大领土。

Zhang Di asks for having watertightness and burliness to bear grinding function, the in common use debt bottom material is PE cloth and waterproof polyester cloth.

帐底要求有防水和结实耐磨的功能，常用的帐底材料为PE布和防水聚酯布。

In this moment,Hu Di had understood, the Buss also is his friend.

就在这一刻，胡迪明白了，巴斯也是他的朋友。

The company mainly engaged in 4.8, 8.8, 10.9, 12.9, Metric, English, American, German system, the Japanese system, anti-teeth, small teeth, 1.6, with 1.6, nuts, bolts high-strength steel structures, steel structures Shear-twisting screws, nails welded steel structure; 10.9 high-strength steel structure screws; series since drilling screws, chemical screws, chemical fastening agents, advertising screws, Kenuo Di wallboard nails, Chunyu wallboard nails, screw the whole tooth , The top explosions,(stainless steel 2.60, within 1.6, nut, pull explosion, since the attack, machine wire, Ping-, bomb-) copper screws series; screws, a pin T-type screwdriver, screws live Festival , To pin screws, the head screws, cement Dan head screws, belts screws, tight set-key, cylindrical pin, a round nut, Kahuang, Spring, Pin, butterfly screws, orchid flower,扎head and dumping of deduction, 1.30 laps, furniture screws screws, construction fastening accessories (import drilling Tsui, 2.60 keys, twist drill, a round Banya) Gezhongfeibiao special screws.

本公司主要经营4.8级、8.8级、10.9级、12.9级、公制、英制、美制、德制、日制、反牙、细牙、外六角、内六角、螺母、高强度钢结构螺栓、钢结构扭剪形螺丝、钢结构焊钉；10.9级高强度钢结构螺丝；自钻螺丝系列、化学螺丝、化学紧固剂，广告螺丝、科诺迪墙板钉、春雨墙板钉、全牙丝杆、顶爆、（不锈钢六角、内六角、螺母、拉爆、自攻、机丝、平介、弹介）铜螺丝系列；拉钉、钢钉T型螺丝、活节螺丝、地脚螺丝、方头螺丝、水泥旦头螺丝、皮带螺丝、紧定、平键、圆柱销、圆螺母、卡簧、弹簧、销轴、蝶形螺丝、花兰、扎头、卸扣、三角圈、家具螺丝螺丝、建筑扣件配件系列；（进口钻咀、六角匙、麻花钻、圆板牙）等各种非标特殊螺丝。

D'altronde il web non è nuovo a questo genere di campagne (basti guardare la famosa Why So Serious ).

此外，该网站并非新这样的活动（例如，观看著名为什么如此严重）。

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。