多步的

In the next step, we'll work on making it more 3D.

在下一步，我们将努力，让更多的三维。

Then Doripenem came into the market in the July ,2005. We studied the synthesis of Doripemen.Firstly, we synthesized the chemical 2 from the starting material------o-hydroxylphenylacylamine through Reformastky reaction, alkylation, Diekmann reaction, enolization, esterification and etc. Secondly, we synthesized the chemical 3 from L — hydroxylproline through the protection of carboxyl, amidogen and hydroxyl group, reduction by NaBr, SN_2 substitution and Mitsumobu reaction.

我们以水杨酰胺为起始原料，经Reformatsky反应、烷基化、Diekmann环合、烯醇化、酯化等反应合成双环母核2；再从L-羟基脯氨酸出发，经酯化保护羧基、保护氨基、保护羟基、硼氢化还原酯得醇、Sn2取代和Mitsumobu反应等合成巯基侧链3；最后由化合物3经脱保护、水解得硫醇，和化合物2在二异丙基乙基胺的作用下缩合，最后Pd／C催化脱保护，历经16步反应最终得到产物多尼培南。

Bear with me, I know you're thinking, 4 steps, way too many.

请忍受一下，我知道你是怎么想的， 4步，太多了。

Also from the legend to switch to the journey of fantasy, the feelings of my characters to write the article, there has been quite mixed, I have always been due to speak harsh words known for aggressive cutting edges, but not offended countless people, in fact, is the husband's generosity and vision has first time for me to resolve to resist the numerous仇怨and accusations, and I also sharp Caltrop husband gradually softened by the gentle water, the so-called近朱者赤, although I can not reach the level he did, but at least knew almost Cat channel in the world with the end of the唇枪舌战not to humiliate the enemy was not ridiculed还嘴will never give up the power of the scene is vibrant with life itself, the broader picture, not less obedient, and friends will be more natural the.

从传奇到幻想又转换到征途，我所在写下的心情文字文章颇多，褒贬不一，我也历来因说话苛刻言辞锋利咄咄逼人而闻名，得罪人无数却不以为然，其实是老公的仁厚和胸襟却一次次为我化解抵挡了无数的仇怨和指责，而我锋利的菱角也渐渐被老公的温柔如水所软化，所谓近朱者赤，虽然我无法达到他那样的境界，但是起码旷世猫猫已经几乎在世界频道上终结了与人唇枪舌战不把敌人羞辱讥讽得无还嘴之力绝不罢休的场面，与人生气其实是自己生气，退一步海阔天空，难听话少了，朋友也就自然多了。

Rostov drove on ahead to carry out his wish, and to his immense astonishment he learned that Dolohov, this bully, this noted duellist Dolohov, lived at Moscow with his old mother and a hunchback sister, and was the tenderest son and brother.

罗斯托夫先一步去履行他所接受的委托，使他大为惊讶的是，他了解到多洛霍夫这个好惹事的人，多洛霍夫这个决斗家在莫斯科和他的老母与那个佝偻的姐姐一同居住，他是个非常和顺的儿子和弟弟。

This paper presents a review of studies of interference absorbing materials, which come in three basic types: normal interference absorber, Jauman absorber and FSS absorber. And we particularize the structures, applications and methods of analysis and design of each of these types. Results show that the FSS absorber provides a better absorption ability and is more practicable, and that active multi-layer FSS absorber represents a new direction of interference absorbing material research.

综合介绍了干涉型多层吸波材料的吸波原理及其国内外研究现状，并分别研究了干涉型多层吸波材料三种基本类型：一般干步型吸波材料、Jauman吸收体和频率选择表面吸收体的一般结构、应用以及分析与设计方法，得出FSS吸收体较之其他类型具有更优的吸收性能和更高的实用价位，最后指出了干涉型吸波材料发展的新方向是有源FSS吸收体。

Each project that the company develops is just like one when go out is surrounded on go chessboard a domain, some are vivid chesses two, some are a dead piece in a game of chess-a hopeless case, some chesses are to look be like twice, actually danger chess, you should treat the first condition clear each your chess is genuine vivid step, whether is independent viability had after a lot of project that develops to you looking namely the company ablactations, whether to have gain capacity, otherwise the project is more, company the more deficit, wasteful money wastes energy, lose opportunity cost.

公司开发的一个个项目好比在围棋棋盘上围出的一块块地盘，有些是两眼活棋，有些是一眼死棋，有些棋是看似两眼，实则一眼的险棋，第一步你要看清你的每一块棋是不是真正的活棋，对公司而言就是看你开发的诸多项目断奶后是否具有独立生存能力，是否有盈利能力，否则项目越多，公司越是亏损，浪费金钱浪费精力，丧失机会成本。

We also hope we become a poineering platform, we still can have a fund next, after blending in five U.S. dollors, oneself are apparent 51 also cannot spend so much money, next we have a few concerns first-rate, we have a few investor, the investor that includes us to have special also have fun at go casting what a few API that do first-rately develop to use a firm.

我们也希望我们成为一个创业的平台，我们下一步还会有一个基金，融入五千多万美金以后，自己显然51也花不了那么多钱，然后我们有一些关系非常好的，我们有一些投资人，包括我们现有的投资人也非常有兴趣去投一些做得非常好的API开发的运用厂商。

In 1992, a three phase double circuit line between Goudey and Oakdale station was reconstructed to six-phase line and was operated commercially by New York state electric and gas. It is a milestone from theoretical research to practical application in the development of six-phase transmission.With the decrease of cultivated land and the environmental problem in china, it is an important factor to improve power transmission density in the construction of electric network, and the predominance of six-phase transmission is obvious in this aspect.

六相输电是多相输电的一种，在国外六相输电技术作为提高输电线路功率传输密度，节约线路走廊空间的重要手段得到了充分的重视，对六相输电技术的研究也取得了很大的进展。1992年，美国纽约电力和天然气公司将Goudey到Oakdale之间的一条双回线路改造成了六相输电线，并且已经投入了商业运行，这标志着多相输电技术已经从理论研究向实际应用迈出了重要的一步。

Then a numerical method, called Stepping Impulse Method, is introduced in the thesis to solve the percussion problem on hypothesises of instantaneity and Poisson's coefficients of restitution.

为处理复杂多体系统的斜碰撞问题，我们根据Poisson给出的冲量恢复系数的定义和碰撞的瞬时假定，给出了用于解决多体系统单点碰撞冲击问题的数值求解方法：步进冲量法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。