甲胺

The operation condition of N-methyl glucamine is, columniation temperature is 30℃, detection temperature is 35℃, flow rate is 0.3mL/min, the mobile phase is methanol: water (2% trifluoroacetic acid)=5: 95 .

确定的色谱操作条件为核糖胺：柱温30℃，流速0.7mL/min，检测波长244nm，流动相甲醇：水=40：60；葡甲胺：柱温30℃，检测池温度35℃，流速0.3mL/min，流动相为甲醇：2％三氟乙酸水溶液=5：95。

A further PCA analysis shows that the Smell-seeing sensitive array can discriminate even the class differences among methylamine, ethylamine and isopropylamine.

对响应模式的主成分分析显示，可视嗅觉阵列甚至能区分甲胺，乙胺和丙胺之间的类属差异。

Ethylenediamine and benzylamine are insufficiently soluble at, e.g.,-40°F.

乙二胺和苯甲胺，如在－40°F是不完全溶解的。

According to the selective standard of excluding and including cases,90 cases of malignant tumor were randomly divided into 3groups, Medical therapy group (30cases), Moxibustion with ginger group(30cases), A.S.T group (30cases) by using method of random number table. Three groups patients were accepted chemotherapy in vein or mouth given acute bone marrow depression drugs such as Cyclophosphamide,Nitrogen mustard (HN2),Methotrexate,Cytosine arabinosidee,Hydroxyurea,Cisplatin,Etoposide (VP-6),Vincristine etc.

根据本课题研究病例选择的纳入标准和排除标准，选择90例接受化疗的恶性肿瘤病例，通过查随机数字表法随机分为西药组，隔姜灸组和穴位贴敷组，各30例，三组患者都至少采用环磷酰胺，氮芥(HN2)，甲胺蝶呤，阿糖胞苷，羟基脲，顺铂，长春碱类(VP-6)，鬼臼毒类等急性骨髓抑制药物中的一种或一种以上通过静脉或口服给药进行化疗。

The other one of the technological lines is the one-step process of direct catalytic amination of sec-octanol and methylamine.

该化合物可以由仲辛醇与甲胺直接催化胺化一步法制得。

The reaction of methyl bromide with methylamine to give dimethylammonium bromide is a typical SN2 reaction that shows second-order kinetics.

答：甲基溴与甲胺反应得到二甲基溴胺是一个典型的SN2反应，是动力学二级反应。

BACKGROUND AND AIM: To purify and investigate the enzyme kinetic properties of rabbit plasma semicarbazide_sensitive amine oxidases, using methylamine as substrate.

背景与目的：血浆中含有氨基脲敏感型胺氧化酶。本文研究以甲胺为底物的兔血浆中具有SSAO酶活性的蛋白组分的酶动力学参数。

With continuous culture in laboratory, this paper studied the individual's growth and population dynamics of Paramecium caudatum under the stress of methamidophos, fen-propathrin and 2, 4-D buiylate, with the population growth curves analyzed by using Logistic model.

采用连续培养法探讨了草履虫在甲胺磷、2，4-D丁酯和甲氰菊酯3种农药胁迫条件下的个体生长和种群动态，并利用Logistic种群增长模型对种群的增长曲线进行了分析。

Factories strong technical force, advanced production equipment, production of meglumine, Portugal TOA, benzylamine and its family of products, sesame phenol, quetiapine fumarate major intermediate, 4 - hydroxy droperidol, and other products sold at home and abroad.

工厂技术力量雄厚，生产设备先进，生产的葡甲胺、葡辛胺、苄胺及其系列产品、芝麻酚、富马酸喹硫平主要中间体、4-羟基哌啶等产品远销海内外。

Three kinds of small molecular copper and zinc superoxide dismutase mimics were synthesized with N, N-bis (benzimidazol-2-ylmethyl) amine (N3), N, N-bis (benzimidazol-2-ylmethyl) methylamine(MN3) and N,N-bis (benzimidazol-2-ylmethyl) benzylamine(BN3) as ligands. The com-plexes were characterized by UV, IR and element analysis and the structures were proposed.

模拟铜一锌超氧化物歧化酶的活性中心，以二(2-苯并咪唑)丙烷为桥、二(2-苯并咪唑亚甲基)胺(N3)、二(2-苯并咪唑亚甲基)甲胺(MN3)及二(2-苯并咪唑亚甲基)苄胺(BN3)为配体合成了3种异双核的小分子模型化合物，并进行了紫外、红外表征及元素分析，推测了可能的结构。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。