二重的

Geochemical analyses include 'total'(concentrated HNO3 -HCl digestion) and chemical forms (three step sequential digestion, reducible, oxidizable and residual forms) of heavy metals Cu, Zn, Pb, Cr,Fe and Mn, iron oxides dithionite-citrate-bicarbonate (DCB and ammonium in the dark extraction as the estimation of total and amorphous iron oxides, respectively, total sulfur and organic matter.

化学分析包括重金属（Cu、Zn、Pb、Cr和Fe、Mn）"总量"（浓HNO3、HCl提取，非严格的总量）、形态（三步提取法，可还原态、可氧化态和残渣态）、氧化铁（连二亚硫酸钠－柠檬酸钠－重碳酸钠提取和草酸铵提取分别估计总氧化铁和无定形氧化铁）、总硫和有机质，并比较了DCB提取前后样品磁性特征的变化。

This old man, he played two, He played knick-knack on my shoe; With a knick-knack paddywhack, Give a dog a bone, This old man came rolling home.

这个老人，他演奏了二；他在我的鞋子演奏了小玩意儿。与小玩意儿，稻重击，给狗一根骨头；这个老人回家了辗压。这个老人，他演奏了三；他演奏了小玩意儿'在我的膝盖'。

This old man This old man, he played one, He played knick-knack on my jumb With a knick-knack paddywhack, Give a dog a bone, This old man came rolling home.

这个老人，他演奏了一；他演奏了小玩意儿'在我的拇指'。与小玩意儿，稻重击，给狗一根骨头；这个老人回家了辗压。这个老人，他演奏了二；他在我的鞋子演奏了小玩意儿。

The main products are 101—228mm various distance series and matching products with carrier roller, track roller, idler roller and driving roller assembly in more than 80 types of pedrail.

公司主要产品为101—228mm二十个节距系列，80多个规格型号的履带和与之配套使用的支重轮、托链轮、引导轮、驱动轮总成。

Symptoms first appeared in the oral cavity and throat itching, upper abdominal pain, and nausea, vomiting, diarrhea and other symptoms, the symptoms were mild, after a 1 ~ 2 hours will be the detoxification functions through its own self-healing, if the eating 300 ~ 400 mg or more of solanine, then the symptoms will be very heavy, expressed as body temperature and repeated vomiting Erzhi dehydration, as well as dilated pupils, photophobia, tinnitus, convulsions, difficulty breathing, blood pressure, very few person may have died due to respiratory paralysis.

症状首先出现在口腔和喉咙发痒，上腹部疼痛，恶心，呕吐，腹泻等症状，症状轻微，经过12小时，将通过其自身的解毒功能愈合，如果吃300400毫克或更多的龙葵素，则症状会很重，因为体温表达和二至脱水反复呕吐，以及瞳孔放大，畏光，耳鸣，抽搐，呼吸困难，血压，极少数人可由于死亡呼吸麻痹。

The chemical superheating in solid during recalescence has a more important effect on the remelting and coarsing of secondary arms than the solid-liquid interface tension.

再辉过程中固相化学过热对二次分枝重熔粗化的影响也远大于同期固液界面张力的影响。

In desperation, Lu had to put the wholehearted hidden bitterness, in the mother's Christianity, the emphasis on science give homework, immerse ourselves in studying hard for three years, 27 years old left home alone Sanin went to participate in Lin'an " Lock Hall again."

无奈之下，陆游只得收拾起满腔的幽怨，在母亲的督教下，重理科举课业，埋头苦读了三年，在二十七岁那年只身离开了故乡山阴，前往临安参加"锁厅试"。

Nine kinds of compounds are synthesized with NTO〓, PA〓, TNR〓'used as acid radical, and CHZ, SCZ·HCl, AG·H〓CP〓 served as the materials. Among them eight kinds of compounds have been never reported in the literature and one has been prepared at home for the first time. The structures of these compounds are characterized by using the element analysis and the FT-IR measurements.

以3-硝基-1，2，4-三唑-5-酮离子、2，4，6-三硝基苯酚离子、2，4，6-三硝基间苯二酚离子为酸根，以碳酰肼、盐酸氨基脲、氨基胍重碳酸盐为原料合成富氮化合物，得到了8种未见文献报道的新富氮化合物，另有1种是国内首次合成的新型富氮化合物。

Second, prepress in business card printing on the card in the field of quality problems, almost all of them have such a consensus:" has gone up from seihan Trisection card " allows you to see prepress in the importance of making.

二、印后制作在制卡范畴边差制卡质度题目，实在都有这样的共鸣："七不合制版不一不合制卡"，可以看不入印后制作在制卡洋的重给性。

Some new technological measures,such as new reactors,gel method to remove silicon,direct dissolve acid to recrystallizate and direct calcine from zirconyl chloride,were used to reform zirconium dioxide production process.

文摘：采用新型反应器及胶凝除硅、直接酸溶重结晶、直接煅烧等技术对二氧化锆的生产工艺进行了改革，降低了原材料消耗及能耗，减少了废液排放量，并将回收的废物加工成副产品白炭黑，在生产过程中防治污染。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了