N-Hexane is highly volatile, highly lipid soluble and consumingly accumulative.

正己烷具有高挥发性、高脂溶性，并有强蓄积作用。

Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.

加入亚铁菲绕啉离子，用滴定法测量硫酸亚铁铵溶液。

The major components were Triphenylmethane, Phytol, n-Hexadecanoic acid, Phenol, 2,4,6-tris (1,1-dimethylethyl).And etc.

其主要成分是三苯基-甲烷、叶绿醇、正十六碳酸、2,4,6-三（1,1-二甲乙基）-苯酚等，这为进一步开发利用蒌蒿提供了科学依据。

Low S and low N carburant can be used for steels with special requirements.

对有特殊要求的铁种可采用低硫、低氮增碳剂。

DENTIST, n. A prestidigitator who, putting metal into your mouth, pulls coins out of your pocket.

一种变戏法的人，他一边往你口袋里放金属，一边从你的口袋里掏金钱。

The issue whether starter N will increase nodulation and BNF is, however, complicated by several factors.

然而，“起动氮”是否会增加根瘤和生物固氮的问题是复杂的，它受多种因素影响。

He was very skillful at introducing scenic views into his picturesque verses n a seven-syllabled quatrain form.

真州——现在的江苏省仪征县，紧靠长江北岸。②江干——江边。③钓人——渔人。

The alkali without natrium synthesizes separate n amizeolite colloid and the alkali with natrium forms the congeries.

无钠碱源形成分立的纳米沸石胶体,有钠碱源形成聚集态纳米沸石。

Analysis is carried out in end-point samples by Winkler's titration and indophenol-blue for oxygen and ammonia-N, respectively.

氧及氨氮分别经温克勒滴定及靛酚蓝在终端样品中测出。

Reactions of Carbonyl Compounds with the Carbonyl Group as an Electrophile with H, C, N and O Nucleophiles.

作为亲电基的碳基与作为亲核基的H,C,N和O的羰基化合物反应。

It's adequate for kind of mechanical seal,it's material conrist of Fluororubber,Silastie,Buna n rubber and each latex ware.

产品适用于各种机械密封，有氟橡胶、硅橡胶、丁氰橡胶、三元乙丙胶等各种橡胶制品。

Appropriate basically distributings first-classly n cultivated land in altitude Campagna mixes 300 meters of the following river valley alluviation near the village.

宜耕一等地主要分布在海拔300米以下的河谷冲积平原和村庄四周。

The material is pervaded with va rious performances of light weigh so und absorption,heat preservation,insulation,hig h-temperaure resistance,corrosio n resistance,noninflammability an d antibiosis.

该材料具有重量轻、吸音、保温、绝缘、耐高温、耐腐蚀、不燃等优良特性,尤其具有良好的抗菌作用,是一种高性能的节能型的复合材料。

N butyl 2 ethoxy thioacridone was prepared from o chloro benzoic acid and p phenetidine by means of Ullman reaction,cyclization,N alkylation and sulfurization.

以邻氯苯甲酸和对乙氧基苯胺为原料,经过胺的苯基化、二芳胺的环化、N-烷基化、硫代化反应合成了N-丁基-2-乙氧基硫代吖啶酮。

There is quadruplet to input terminal on 5790A, two groups of N connector mixes two groups but column of wiring of 5 means connective.

在5790A上有四组输入端子，两组N型连贯器和两组可5体例连贯的接线柱。

The content of As and Sb in paints are analyzed by hydride generat io n atomic fluorescence spectrometry (HG-AFS) and L-cysteine prereduction proces s.

采用氢化物发生-原子荧光光谱法,用L-半胱氨酸预还原法,对涂料中砷和锑进行了分析。

Results showed that yield of TCA-N in phosphorylated fish protein hydrolysate approached to that of the control sample and phosphatization had little effect on hydrolysis.

对低值鱼蛋白磷酸化改性,并进行体外酶解,研究了磷酸化鱼蛋白的酶解特性(酶解物氨态氮得率、TCA可溶性肽得率及肽分子量分布)。

The ng of Mycenae and leader of the Grees n the Trojan ar, ho as the son of Atreus and the father of Orestes, Electra, and phgena.

迈锡尼的国王，特洛伊战争中的希腊联军统帅，阿特柔斯的儿子，俄瑞斯忒斯、厄勒克特拉和伊菲革涅亚的父亲。

But, did not forget other man of letters is in n wailful him position lose while, also be in n wailful and contemporary intellectual is humanitarian mental lose.

但是,别忘了其他文人在悲叹自己地位失落的同时,也在悲叹当代知识分子人文精神的失落。

When melting cast iron f or rollers in main frequency induction furnace,the recarburization of the molte n iron could be effectively achieved by using new types of recarburizer.

用工频电炉熔炼铸铁轧辊时,采用新型增碳剂可以有效地解决铁液的增碳问题。