查询词典 first-order reaction

The annual DDDs of antihistamines decreased with years. Conclusions Loratadine is still the first choice therapy of allergic reaction.

新一代抗组胺药氯雷他定目前仍是我院治疗过敏性疾病的首选药物。

At present, rental prices are lower, high-grade commercial space clearance rates remain high, the original high-grade investment real estate investors are the funds transferred to the office and other areas, buyers have also have lost power, all of these are indications that high-grade commercial housing虚热is waning, and this first of all, thanks to macro-control, is to tighten macro-control of the purchase of the second suite of loans pockets, tighten the期房transfer channels to bring the market reaction, Therefore, we have reason to believe that, if the structure of macro-control continues to adjust the direction of force, with the high-end housing market to occupy the mainstream of the industry pattern of change, high prices will eventually be inhibited.

目前，租金价格较低，高品位商业空间清除率仍然很高，原来的高档投资房地产投资者的资金转移到办公室和其他领域，买家也已失去力量，所有这些迹象表明，高档商品房虚热正在减弱，而这首先，由于宏观调控，是加强宏观调控的购买第二套房的贷款口袋，收紧了期房转让的渠道带来的市场反应，因此，我们有理由相信，如果结构的宏观调控继续调整方向的力量，与高端住宅市场占据主流的产业格局的变化，高油价将最终受到抑制。

The paper is composed of two parts:In the first part, the photo-reaction of amides irradiated by 254 nm ultraviolet light is investigated.

本论文主要分两部分：第一部分主要对酰胺类化合物在254 nm紫外光激发下的光化学反应进行了研究。

For the first time,our group found that lanthanide amides can initiate the Cannizarro disproportionation reaction of aromatic aldehydes.

我们小组首次发现了通过稀土胺基化合物引发芳香醛发生Cannizzaro-型歧化反应，生成相应的酰胺和醇。

In the LAB, the solid phase first, and non-biotin labeled avidin reaction, and then coupled with biotin-labeled enzymes to further enhance the sensitivity.

在LAB中，固相生物素先与不标记的亲和素反应，然后再加酶标记的生物素以进一步提高敏感度。

The truncated icosahedra have been prepared for the first time by prolonging the reaction time to 4 h.The XRD,SEM,TEM and Uv-vis technologies confirm the high shape difference between icosahedral gold nanocrystals and their truncated forms.

通过延长反应时间合成了一种类似足球的新型金纳米粒子—截角二十面体，研究结果表明，该粒子由二十个六边形和十二个五边形组成，截角面是{100}面。

Ice after the first time North Korea to live behind the direction of his run, and observe the reaction knight, if knight s cross, then turned away immediately jump at the same time did not fall on the shock绊到shooting, or target, take pets, after the landing began flying guard for cheetah was generally slow down the Knights to open free, then God can try a-ling, but in all likelihood can not disperse, so the use of destruction at the same time.

冰住之后第一时间朝他背后方向跑，并观察骑士反应，如果骑士交章的话立刻跳跃转身逃脱，同时没摔绊到就震荡射击，否则瞄准，放宠物，落地后换猎豹守护开始风筝，被减速的骑士一般会开自由，这时可以尝试一次宁神，不过十有八九驱散不掉，所以要同时使用毁灭。

Mouse monoclonal antibodies against salicylic acid was produced and characterized for the first time. The McAb S2-8F, were derived from an immunogen in which 5-aminosalicylic acid (5-ASA) was conjugated to KLH (hemocyanin from keyhole limpets) through its -NH〓 group. The antibody showed high specificity to SA and even more high specificity to 5-ASA (the cross-reaction is 144. 8％), but very little cross-reactivity with 5-sulfosalicylic acid (0.9％) and 4-aminosalicylic acid (0.3％). Other compounds structurally similar to SA, such as 4-hydroxybenzoic acid, 4-aminobenzoic acid and salicylaldoxime, were not found to exhibit any cross-reactivity.

以5-氨基水杨酸(5-aminosalicylic acid，5-ASA)的5位氨基为偶联位点，血蓝蛋白(hemocyanin from keyhole limpets，KLH)为载体合成了SA-NH-CH〓-NH-KLH，以此为免疫原免疫小鼠，利用杂交瘤融合技术得到三株可产生针对SA抗体的细胞株，并对其中编号为S2-8F的细胞株产生的单克隆抗体的特性进行了研究，发现它对SA和5-ASA具有高亲和力。

We draw fresh blood with EDTA anticoagulant of two millilitre from every patients. First we draw DNA of leukocyte from blood by the method with saturation phenol and chloroform second we amplificate the ACE gene using the DNA polymerase chain reaction technic employing the primer gene designed by Rigat.

首先应用饱和酚-氯仿法提取白细胞DNA，之后采用Rigat等人设计的ACE基因引物，应用PCR技术对标本ACE基因进行扩增，扩增产物采用2%琼脂糖凝胶电泳。

My first reaction was to hold up the telephone immediately, it indicates fifteen telephones which did not receive, twelves message which did not read, and it was all wu tian's, the messages were all the words concerned about worry and anxiety.

我第一反应就是赶紧拿起手机，上面显示15个未接电话，12个未读信息，全是吴田的，信息内容无一不是担忧急切的话语。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。