不反应的

Analogous complexes 3a" and 4a"= CpRu(PPh32, Ar = para-C6H4OMe containing methoxy group at the para-position of gem-diphenyl group were similarly obtained from protonation of the corresponding acetylide complexes via formation of vinylidene intermediate. But only complex 3a'= CpRu(PPh32, Ar2 = fluorenyl is stable in solution, and decomposed to unidentified complex when heated to reflux in THF. Deprotonation of complex 4a in the presence of base gives neutral acetylide complex 6a.

在两个相邻位置的苯基对位位置上接有一甲氧基的衍生物3a"和4a"也可利用类似的质子化反应合成，唯有错合物3a'= CpRu(PPh32， Ar2 = fluorenyl 可以稳定於溶液中，不会进行上述反应，如将其溶於四氢呋喃溶液加热至沸腾则会分解产生无法鉴定的化合物。

It revealed that the gaseous oxygen was related to the deep oxidation of hydrocarbon, since the breakage of C-C bond in allylic intermediate didn＇t exist during the process of reaction. This is due to the weak ability of lattice oxygen to attack hydrocarbon molecular.

实验结果指出，烃类的深度氧化反应与气相氧的存在有关，晶格氧对烃分子中碳碳键的攻击较弱，反应中烯丙基中间体几乎不发生碳碳键的断裂。

The C〓-symmetric chiral bisoxazoline derivatives have recently been employed as ligands in a wide variety of metal-catalyzed asymmetric reactions.

在最近十几年中，具有C〓对称性的手性双噁唑啉作为配体被广泛应用于各种金属催化的不对称合成反应，并获得了良好的立体选择性，在某些反应过程中已表现出近似化学酶的功能。

Using much cheaper Chlorine as fuel, nearly 10 Watt 3.8 micrometer HCl laser was realized by H+Cl2 and H+ClF pump reactions without changing structure of discharge driven HF/DF laser. 12 Watt HF-HCl dual-band lasing were obtained using F-ClF-H2 chain reaction pump system.

以廉价的Cl2为燃料，在不改造电激励HF/DF激光器结构的基础上，分别利用H+Cl2泵浦反应和H+ClF泵浦反应实现了近10W的中心波长3.8μm HCl激光，并利用F-ClF-H2链反应泵浦体系获得了12W的HF-HCl双波段激光。

This is life, there are always a lot of regret, it is impossible to always live in the memories, only the end to a new beginning, I could not wait any longer because I did not have too much of the past five years, she has also Besides this there is no significance, a few days ago in North Street City days on the elevator she encountered, I downlink, uplink her, she did not call the sound I do not know her, I have not seen, but not less than 1 meter distance, but also face-to-face, I saw her I saw one, but she did not have any reaction.

人生就是这样，总有很多遗憾，也不可能总是活在回忆里，只有结束，才能从新开始，我也不可能再等了，因为我没有太多的5年来等她，况且这也已经没有任何的意义了，前几天在北城天街电梯上碰到她，我下行，她上行，她都没招呼一声，我也不知道她有没有看到我，可是不到距离不到1米，而且是面对面，我看到她看了我一眼，但是她没有任何的反应。

Most of us walk through life inattentively, reacting unthinkingly according to the environment in which we have been brought up, and such reactions create only further bondage, further conditioning, but the moment you give your total attention to your conditioning you will see that you are free from the past completely, that it falls away from you naturally.

我们大多数人都不经意地生活着，按照我们在其中长大的环境不加思索地反应，这样的反应只能造成更多的束缚和限制。但是当你全神贯注于你的限制，你会看到自己完全从过去解脱出来，而那些限制将从你身上自然地消失。

The invention discloses a 3, 5-2-0-(4-chlorobenzene chlorobenzene)-2-deoxidising- D-red-furanoside that contains alpha body and beta body. The method includes the following steps: dissolving chlorine indicant into tetrahydrofuran, quickly adding to alcoholic solutioin, whisking and reacting, after reacting, vacuuming and steaming solvent to gain mixture of alpha body and beta body, taking separation by column chromatography to gain separated alpha body and beta body.

本发明公开了一种3、5-二-O-(4-氯苯甲酰基)-2-脱氧-D-赤-呋喃糖苷，它具有式表示的α体和式表示的β体，制备方法采用在室温下，将氯糖苷溶于四氢呋喃中，然后快速加入到醇溶液中，搅拌下进行反应；反应结束，减压蒸掉溶剂，得到白色固体，将该固体用石油醚溶解，过滤除去不溶物，再次减压蒸去溶剂，得到白色α体和β体的混合物，用柱色谱法进行分离，得到单独的α体和β体。

Even if energy saving window could be work when the molarity was decreased, but might not phase separation in real situation.

经比较可以发现当浓度降低其节能效率下降、临界溶解温度范围提高、反应速度加快，虽然浓度降低仍可以达到节能的目的且反应速度加快，但临界溶解温度范围提高可能使实际运用上会有所困难，有机会产生节能窗材无法相分离的情形，加上在低体积莫耳浓度时相分离后水胶粒子会沉淀的现象，使节能窗材无法顺利运作，故实际运用上不适合降低节能窗材的浓度。

The lunar lander, on the other hand, was propelled by a mixture of nitrogen tetroxide and Aerozine 50, which doesn't. Its exhaust gases were transparent.

但是，登月舱起飞时的推进力来自于四氧化二氮和Aerozine 50的反应，这种反应不产生火焰，它释放出来的气体是透明的。

The auxiliary can be recovered in high yield (81%) only by filtering and recrystallization. Besides, some other aldehydes have been chosen to test the enantioselectivity of N,N\'-dibenzyl tartamide, in comparison with two other allylaborates reagents developed previously by Roush and Brown, respectively. The results show that %e.e. of homoallylic alcohol is superior to that of the former, and approaches the Brown reagent.

产物经S_N2反应得瑞格列萘中间体-甲基烯丙基-2-氯苯基-叠氮甲烷(17)；同时，将筛选出的新型手性配体N-苄基酒石酸二酰胺用于其他几种醛(正丁醛，异戊醛和环己醛)的不对称烯丙基化反应，并与广泛应用的Roush配体(22)和Brown配体(27)相比较，发现其立体选择性优于Roush配体，并接近Brown配体，但明显具有可回收利用的优势。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。