没有反应的

In our research on study chemical reaction of active methylene compounds and brom-acetophenone. Because of brom-acetophenone is compound that contain carbonyl and halogen ,which will take place electrophilic substitution and nucleophilic addition. When active methylene compounds are ethyl acetoacetate and β-diketone, controlling reaction condition, we have found that mono-substitution's production and di-substitution's. production is isolated; active methylene compounds are acetoacetanilide and acetoacetanilide derivate, pyrrolidin-2-one derivants were obtained by substitution and close-ring reaction .but there is no report about it.

本文是让活泼亚甲基类化合物与溴代苯乙酮发生化学反应，由于溴代苯乙酮是含有羰基的卤代烃结构，它可以发生亲电取代和亲核加成反应，当活泼亚甲基类化合物为乙酰乙酸乙酯和β-二酮时，控制反应条件可以发生单取代和双取代两种产物；当活泼亚甲基类化合物为乙酰乙酰芳胺类化合物来反应时，溴代苯乙酮中的羰基与氨基会发生分子内的关环反应生成吡咯烷-2-酮衍生物，这在以前的研究中是没有发现的。

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。

The child in question had developed eczema limited to the face at around one year of age. He had been breast-fed at birth, was switched to milk-based formula at four months, and started on solid foods at five months without problems. At the time, no food reactions or worsening of the atopic dermatitis due to food exposure was seen. At the age of three, his parents, who had read about a possible link between eczema and food allergy, took him to a naturopath, who used electrodermal skin testing to look for possible hypersensitivity.

有问题的儿童，大约一岁时发生局限於脸部的湿疹，出生后就接受哺乳，四个月后转为牛奶为主的配方，并在五个月后没有问题的情况下，开始食用固体食物；在这个时候，没有发生食物引起的反应以及因为食物而恶化的异位性皮肤炎；在三岁时，他的父母偶然间得知有关湿疹与食物过敏之间可能的关连，因而带这位男童接受自然疗法医师的电表皮皮肤试验，寻求可能的过敏反应。

Given the new data, Mark Pepys, a CRP expert at University College London, says it doesn't make sense to look for a drug that targets CRP to prevent heart attacks.

伦敦大学学院研究 C 反应蛋白的专家马克·佩皮斯指出：寻找一种对付 C 反应蛋白的药物来预防心脏病发作是没有意义的。

The coupling of iodobenzene with styrene was studied by perpendicularity experiment.

在有关Heck反应的文献报道中几乎没有关于反应条件优化方面的系统研究，我们以碘代苯和苯乙烯的的偶联为例，通过正交设计实验研究了各反应条件对产率的影响。

In that state of quietude where nothing of the mundane can enter, no stimulation or connection is possible, nor is there response.

在那种安宁的状态中，没有一件世俗的事情能够进入其中，没有刺激或连系，也没有反应。

When the husband returned to his wife's room,she was unresponsive.

当这位丈夫回到他妻子的房间时，她没有没有反应了。

Since H〓S and SO〓 adsorbed on TiO〓 could react with each other and TiO〓 is the medium of their electron transfer, thus SO〓 could not be adsorbed quite strong on the active site of TiO〓, which makes it more resistant to sulfating and increase the stability of catalyst. Finally, the model and mechanism of the reduction of SO〓 by NH〓 to elemental sulfur is advanced as follows: on the sulfide catalyst, ammonia is decomposed to N〓 and H〓, and H〓 reacts with SO〓 to form the intermedium of H〓S; then H〓S and SO〓 react as Claus reaction on TiO〓 catalyst.

反应系统中过量水蒸气的存在使催化剂表面某些活性位被水蒸气抑制使活性和选择性有较大幅度降低，但这种影响是可逆的，不会造成催化剂永久性中毒；另外当单质硫和水蒸气同时存在时，在〓催化剂上能够生成硫化氢和二氧化硫，而且由于硫化氢和二氧化硫化学吸附能力不同而导致它们的脱附顺序不同，硫化氢的生成温度总是低于二氧化硫的生成温度，说明过量水蒸气的存在会导致氧化物催化剂上逆克劳斯反应的发生；而在硫化物催化剂上几乎没有硫化氢和二氧化硫生成，说明硫化物催化剂能够抑制逆克劳斯反应的发生。

It is only the living cycle that uptakes natural atmospheric radiation. Synthetic copies can be identified.

它只是对天然的放射性有反应，而对添加放射性能的合成产品就没有反应。

The metals, such as Fe, Cu and Co, which can be reduced by KBH〓, can not change the catalytic properties obviously if only small amount of them are added to Ni-B alloys; those who can not react with KBH〓, such as Zn〓, are washed out during the preparation, so they also can not change the catalytic properties; while addition of the elements in VIB group, such as Cr, Mo and W, can increase the hydrogenation activity magnificently.

同样，我们通过添加第三组分来修饰Ni-B合金，可以被还原的金属，如Fe、Co、Cu等，少量添加并不能明显改变其反应性能；而与KBH〓不发生反应的金属，如Zn，以离子形式加入后，除了少量离子被吸附在催化剂表面外，基本不残留在催化剂里，因此对反应性能也没有太大的改变；只有VIB族元素，如Cr、Mo、W的加入才会很大改进Ni-B催化剂在蒽醌加氢中的催化性能，尤以Cr的修饰作用最好。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。