查询词典 progress step by step

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。

The latest progress of the dynamic phenomenon on solid surfaces is summarized,including decay phenomenon of adatom islands, step fluctuations on the surface of metals,the hopping of special clusters on the surface of semiconductors,non-linear oscillation phenomenon on the surface of metal,etc.

总结了近年来国内外固体表面动态现象研究的最新进展，其中包括金属和半导体表面原子岛的塌落现象、金属和半导体表面台阶波动、半导体表面特异集团的跳跃、金属袁面非线性振荡现象及其它一些动态现象；描述了这些动态现象特征及形成机制，并展望了动态现象的研究方向和应用前景。

Our company is a specialty deditcated truck manufactures,our company has own expot right ,and our water sprinkler ,road sweeper sewage suction truck,high-altitude truck ,aerial truck and vans are export to foreign countries ,and our dump trucks also have a large number of foriengn market.which dose not means that business would have been so good to do you .we are still faced with severs knock,The world is such that you never rest on its laurel,in this world you are not progress ,that means it is a biggest step backword,you may bot be saring by leaps and bounds.but you must be persistent sffers,even small steps to move,as long as you are moving ,you have hope,as long as you still has not been extinguished,you have the right to breed,this is the reality in this world.i have gone through the kind of look at the age of fairy tales,and i have already through the kind of the passion for survival alone love,aithough i still have in mind dream,the splendor of breathtaking beauty of dream,but i know that is the real dream that is close our eyes at night,and i know whick is my future that i must begging for it..

我所在的公司是个特种专用卡车制造厂家，自己有自行出口权，我们的环卫洒水车，环卫扫路车，环卫吸污车，环卫高空清洗车，高空作业车，厢式车都是远销国外的优良产品，同时我们的自卸车也在国外占据着大量市场，这并不代表生意就这么好做哟，我们仍然面临这剧烈的淘汰赛，这个世界就是这样，你永远不可以坐吃山空，在这个世界中，不进步就是最大的退步，你可以不是突飞猛进的高升，但是你一定要坚持不懈的努力，哪怕是一小步一小步的移动，只要你还在动，你就有希望，只要你还没有泯灭，你就有权利滋生，这就是现实中的世界，我早已经过了那种看童话故事傻笑的年龄了，我也早已经过了那种只靠激情度日的年华，我虽然心中仍然有梦，美的让人窒息的绚丽的梦，但是我现在却知道那只是真正的梦，是我只能在夜里闭着眼睛才可以实现的梦，那些我应该在阳光下昂起头来努力实现的才叫做未来。

Deng Xiaoping about " modest progress " as substaintial as implementation socialism, keep stable, grasp opportunity, hold to " step type " development strategy and the adj thought that deepen reform to be united, reflected the collective tendency that economic society develops and common law, announced deeplier the special rule that Chinese socialism develops.

邓小平关于&适度发展&与实现社会主义本质、保持稳定、把握机遇、坚持&台阶式&发展战略以及深化改革相统一的辩证思想，反映了经济社会发展的共同趋势和一般规律，更深刻地揭示了中国社会主义发展的特殊规律。

Hungerbühler would take that one step further and predict that China will certainly not be an isolationist society, nor a society that has lost its heritage nor cultural identity, but will provide the genesis of a collective, international community that acts as an umbrella to an emerging society and is forcefully driven to make progress and create large-scale networks in order to maintain our well-being and the well-being of this planet.

汉格布勒希望将其再踏前一步；他预测，中国必将不会是一个孤立的社会，也不会失去其社会遗产和文化认同。中国将会是一个国际化社区，一个集体意识的起源。作为新兴社会的保护伞，他将有力地推动前进发展，建立起大规模的网络来维持我们的幸福乃至整个星球的幸福。

Results The occurrence and development of gastric cancer was a multi- step and multi-factorial complicated progress, whose etiology and pathogenesis were still unclarified.

结果 胃癌的发生、发展是多步骤、多因素的复杂过程，其病因和发病机理仍未完全阐明。

Other writers declared that China did not seem to be progressing, had indeed no notion of progress; from this it was but a short step to see the Chinese as, in fact, retrogressing.

卢梭（Jean-Jacques Rousseau）与孟德斯鸠怀疑，中国人并未享有真正的自由，中国人的法律是奠基於威吓而不是理性，中国的考试制度可能会令中国道德堕落，而非促进道德的进化。

By analyzing the flow-style working pattern,the technical mechanism integrated with production step balance, manufacturing resource group construction, dynamic production priority was presented. Manufacturing resource group allocating algorithm was put forward, which can smooth the requirement differences among the procedures. Computational method of the number of work-in-progress between the procedures with different processing time was constructed. The dynamic algorithm of selecting priority of part and machine was built. And a scheduling system was built which was authenticated with realistic case.

通过对流水式连续生产模式的分析，提出了基于节拍协调、成组制造资源以及动态优先级调整等策略的技术思路；提出了面向连续生产节拍均衡的资源组分配算法、适应前后序加工时间差异的压件生产额度计算方法，以及工件和设备选择优先级的动态调整算法；开发了调度软件系统，并通过实例进行了技术验证，形成了一种新型的离散制造环境下的流水式连续生产模式。

Step 4: Now progress onto the contour subsection and alter the curve into the one on the left (again, its a custom one not included with Photoshop).

第四步：现在继续来设置等高线部分，改变曲线如左图（同样的，习惯上Photoshop是不包含这个的）。

Once you can rip five to six penetrating runaround forehands in a row, then you can progress to the next step.

一旦你能连续打出5到6个极具穿透力的闪身正手球后，你就可以进到下一步的练习中去了。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。