但他们不知道，在这个世界上，没有一样人为的产品，是要的人多于不要的人的，除了空气和水这一类大自然的产物之外。
But they don't know, in this world, there is no human products, is to than the people, in addition to the don't air and water this kind of creatures of nature outside.
阿玛托说，尽管诸如方铅矿一类的大部分含铅化合物都是不可容的，像羟氯铅矿这样的化合物还是“可以微溶于水，并产生Pb 2 +(二价铅离子)”。
Amatore says that although most lead compounds, like galena, are insoluble, compounds like laurionite 'can dissolve a little bit to produce Pb2 +.'
阿达婆吠陀包含了来自好幻想的诗人的第一类诗集，很多都是赞颂草药和水的治疗力量。
Atharvaveda contains first class poetry coming from visionary poets, much of it being glorification of the curative powers of herbs and waters.
水、土中硫酸盐对混凝土结晶腐蚀，经工程实践和实验研究证明是受宏观气候影响最大的一类腐蚀。
It is proved by practice and tests that crystallizable erosion of concrete by sulfates in water and soil is one of the most serious ones influenced by macroclimate.
因此拉普致力于研发新一类的氟化聚合物，使其能够做出在实际应用中水和油能够滚落的更加稳定的表面。
Rapp therefore works on developing a new class of fluorinated polymers, from which water and oil roll off and which are far more robust in practical application.
他住在一条小溪那里是水他喝酒，一类叫做鸟乌鸦，把他的早餐和晚饭每天的面包和肉。
He stayed by a brook where there was water for him to drink and a type of bird called the raven, brought him bread and meat for breakfast and supper everyday.
酚类化合物是一类重要的工业污染物，长期使用被酚类化合物污染的水可引起人体和水生生物的中毒。
The phenol compound is kind of important industry pollutant, the long-term use the polluted water by the phenol compound may cause the human and the aquatic biological poison.
为这一类高含水油藏改善水驱油效果，减缓油田递减速度，提高油田采收率提供了开发模式。
Through improving water drive effects and reducing decline rate, a production pattern has been provided for the high water-cut reservoirs.
对具有多层含水结构的哈密盆地地下水系统，提出了一类考虑弱透水层弹性释水作用的地下水流耦合数学模型。
A coupled mathematical model of groundwater in which the elastic yield of aquitard is considered in Hami basin is presented for its multi layer structural groundwater system.
水的污染有两类：一类是自然污染；
针对注水开发油田选择性堵水的急需，研制了一类新型油溶性聚合物选堵剂JHXD。
A new kind of oil soluble polymer JHXD as selective water shutoff agent was prepared based on the requirement of selective plugging in water injected oilfields.
第一类问题，还是关于水、水循环、水的特性等方面的问题。
The type 1 problem the children during our work with them, one again is about water, the water cycle, properties of water.
本发明提供一类具有以右式结构式所示结构的新的具有抗肿瘤活性的能溶于水的喜树碱衍生物及其应用、以及包括该化合物的药物组合物。
This invention provides a new camptothecin derivative with anti-tumor activity and structure as the right formula dissolving in water, its application, and its drug combinations.
另一类为中生代大气降水与原始岩浆水的混合。
The other is mixture of Mesozoic meteoric water and initial magmatic water.
因此，合成一类对空气，水稳定且酸性较强的锆配合物，以拓宽在有机合成中的应用就尤为重要。
Hence, the increase of the Lewis acidity of organic zirconium compounds is of prime importance to expand the scope of their synthetic utility.
因此，合成一类对空气，水稳定且酸性较强的锆配合物，以拓宽在有机合成中的应用就尤为重要。
Hence, the increase of the Lewis acidity of organic zirconium compounds is of prime importance to expand the scope of their synthetic utility.
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