脒

Our country ethylene diamine mainly uses in producing the agricultural chemicals (woods manganese zinc, dithane Z-78, generation of woods amine and pesticide, weed killer, disinfectant), the surface active agent (lives geminate stearic acid amide, alkyl imidazole lin, double amide, with oxirane, epoxypropane synthesizes non-ionic surface active agent), the epoxy resin firming agent (polyamide resins, epoxy firming agent, hydroxyethyl ethylene diamine and so on), the wash assistant (ethylene diamine four ethanoic acid and sodium salt series chelating agents), medicine raw material (aminophylline, washes must be peaceful, nose eye only, deinsectization spirit and so on), water treatment medicinal preparation (ethylene diamine four methylene phosphonates, second grade trunk base ethylidene two phosphine acids), corrosion inhibitor dye fixing agent, photography materialFixing bath and oil dope and so on.

我国乙二胺主要用于生产农药（森锰锌、代森锌、代森胺及杀虫剂、除草剂、杀菌剂），表面活性剂（生成双硬脂酸酰胺，烷基咪唑啉、双酰胺，与环氧乙烷，环氧丙烷合成非离子表面活性剂），环氧树脂固化剂（聚酰胺树脂，环氧固化剂，羟乙基乙二胺等），洗涤助剂（乙二胺四乙酸及其钠盐系列螯合剂），医药原料（氨茶碱，洗必泰，鼻眼净，灭虫灵等），水处理剂（乙二胺四甲叉膦酸盐，乙脒基乙叉二膦酸），缓蚀剂染料固色剂，照相材料定影液及润滑油添加剂等。

Tri-bendimidine given at a single dose of 200 mg exhibits lower adverse effect rate and potential efficacy in the treatment of children with hookworm and A.lumbricoides infections.

三苯双脒肠溶片200 mg治疗儿童钩虫和蛔虫感染的疗效显著，不良反应率低。

The roles of different forms of inorganic nitrogen in the photolysis of acetamiprid was simulated at different environmental pE values.

模拟研究了环境中氮发生形态转化时对啶虫脒在水体中光解的影响。

In the model of photochemically induced brain ischemia, the putrescine content of cortex increased markedly.

在光化学诱导脑缺血6h和12h时，脑皮质腐胺含量明显增高，精脒和精胺呈下降趋势，在缺血12h时下降显著。

Polyamines including putrescine, spermidine, and spermine play important regulatory roles in mammalian cell proliferation and differentiaton.

多胺包括腐胺、精脒及精胺，在真核细胞增殖与分化过程中起着重要的调节作用。

ABSTRACT Objective To review clinical efficacy and safety profile of cefathiamidin treatment on acute and chronic pyelonephritis.

目的 评价头孢硫脒治疗急、慢性肾盂肾炎的临床疗效和安全性。

ConclusionThe GC-SIM-MS method developed in this study has been shown to be suitable with acceptable reproducibility and recoveries for simultaneous determination of putrescine,spermidine and spermine as N-HFB derivatives in hair samples.

该方法使我们能更快更正确地同时检测头发样品中的腐胺、精脒和精胺，能在临床早期诊断和癌症预防方面有一定帮助作用。

Finally,the electrocyclic ring-closure of N-vinylic ketenemine and a subsequent tautomerization lead to the formation of isoquinolines or benzoisoquinolines.

3发展了一种芳基叠氮和酰氯的AAB型串联反应，当控制芳基叠氮和酰氯的比例为2∶1时，反应生成N，N\'-二芳基脒类化合物。

The occurrence of new method, open up amidine complex new approach.

新方法的出现，开辟了脒合成的新途径。

Low temperature curing agent T31 (2-benzylimidazoline) is a substance with cyclic amidine chemical structure, which can be curing agent of epoxy powder coating and curing accelerator of mixed powder coating.

低温固化剂T31（2-苯基咪唑啉）是一种具有环脒化学结构的物质。它既可用于环氧粉末涂料的固化剂，也可用为混合型粉末涂料的固化促进剂使用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。