水分广泛存在于自然界的物质中，含水量的多少是物质的重要特性之一。
The moisture content widely exists in the nature material, which is the material important characteristic.
组成自然界的物质精髓在于纯粹地延展，但那是不是就意味着思维就没有存在的空间了呢？
The physical world is made of stuff whose essence is pure extension but does that mean there no place for mind?
星系，恒星以及行星——物理学家在在仔细思考这样的事情——它们都已经存在了，这意味着在物质与反物质之间有着一些不可思议的不对称性，自然界在某种程度上是偏爱于前者。
That galaxies, stars and planets—and physicists to ponder such things—exist therefore means there is a subtle asymmetry between matter and antimatter, and that nature somehow favours the former.
“自然界中没有反物质的存在，没人还没有人可以理解这其中的原因。”CERN的物理学家杰弗里·昂斯特说。
"For reasons that no-one yet understands, nature ruled out antimatter," CERN physicist Jeffrey Hangst said.
在自然界中，一个气泡的寿命依赖于其所含可溶性有机质和纳米粒子的量，没有这些物质，气泡将迅速地缩减并消失。
In nature, a bubble's lifetime depends on the level of dissolved organic matter and nanoparticles, without which small bubbles rapidly shrink and disappear.
科学家们正在热切的追逐着自然界中最难以捉摸的物质——神秘的暗物质，一般认为它构成了宇宙的大部分组成。
Scientists are hot on the tail of one of nature?s most elusive substances, the mysterious dark matter that is thought to make up the bulk of the universe.
尽管这些化学物质被检测出的剂量少，但是因他们难以被分解而容易在自然界中聚集到足以产生威胁的水平。
These chemicals were detected in small quantities, but they are hard to break down so they tend to accumulate in nature to dangerous levels.
鸟类和其他野生动物可能帮助生物学家发现自然界中有用的物质。
Birds and other wildlife could help biochemists prospect for useful substances in nature.
LHC很有可能会制造出这些微粒，但既然太空中的暗物质是普通物质的六倍之多，那么在自然界中，我们也应该可以观测到它们。
The LHC has a good chance of making these particles, but if they are six times as common as ordinary matter in outer space then it ought to be possible to detect them in the wild, as it were.
虽然如此，自然界的某些物质确实对人类的生理机能产生巨大的作用。
Nonetheless, certain natural substances can have a powerful effect on human physiology.
而自然界里的抗组织胺物质可以抑制多种炎症混合物的产生，会给健康带来更大的安全作用。
Natural anti-inflammatory substances target a much broader range of inflammatory compounds, leading to greater safety and effectiveness.
居里夫人坚信自然界存在着能发出射线的物质。
Madam Curie insisted (that) there was something in nature that gave out radiation.
居里夫人坚信自然界存在着能发出射线的物质。
Madam Curie insisted that there was something in nature that gave off radiation.
他给“食物”的定义，总起来说是来自自然界的新鲜食物。他拒绝吃含有不明物质的加工食品。
He defines "food" as whole, fresh foods that come from nature. He rejects processed food products containing unrecognizable substances.
当一方面面对着孩子热切敏锐的头脑，而另一方面面对着一个错综复杂的物质自然界时，父母们往往会感到力不从心。
Parents often feel inadequate when confronted on the one hand with the eager, sensitive mind of a child and on the other with a world of complex physical nature.
自然界作为一种客观存在，它为人类提供了各种物质和能量，是人类存在和延续的基础。
Nature exists as an objective, it offers a variety of human material and energy, human the basis of the existence and continuation.
这些泥土中含有保持该地区自然界平衡的物质。
The soil contains materials to keep the balance of the area.
物质生活条件乃是世界，是人至始至终在其中生存的感性自然界。
The material living condition is the perceptual world in which human beings exist throughout.
自然界最主要的引火物质是闪电。
信息是除物质与能量之外构成客观世界的三要素之一，它遍布于自然界和人类社会之中。
Besides substance and energy, information is one of the three elements of which the objective world is composed, and it can be found all over the nature and the human's society.
腐殖物质(主要组成为腐殖酸)是自然界中分布最为广泛的有机质，占土壤、水圈、生态系统中总有机质含量的50 ~ 80%。
Humic substances, the most widespread organic compounds in nature, account for 50 ~ 80 percent of the total organic compounds in the soil, hydrosphere and ecosphere.
科学家们声称已经发现自然界的某些物质具有抗癌特性。
Scientists claim to have identified natural substances with cancer-combating properties.
自然界中的蓝细菌肽几乎都是由蓝细菌产生的，主要作为氮源的临时储存物质。
In nature, cyanophycin is produced by most but not all cyanobacteria as a temporary nitrogen reserve material.
不仅在自然界，在现代社会，获取技能的成功与获得物质资源、社会地位，甚至和找对象都是环环相扣的。
That may often be the case in the natural as well as in the modern world, as successes in acquiring skills, material resources, social status, and even mating partners may all affect one another.
微生物种类繁多、分布广泛、代谢复杂，与自然界很多物质都有着密切的联系。
Microbes have a huge impact on nature because its varieties, widely distribution and complex metabolism.
在物质层里，自然界只是在上演的能量动力的镜子；
Nature only mirrors in the physical the energetic dynamics at play;
纤维素类物质是自然界中存在的最廉价、最丰富的一类可再生资源。
Cellulosic materials are one of the cheapest and most abundant renewable resources in the nature.
纤维素类物质是自然界中存在的最廉价、最丰富的一类可再生资源。
Cellulosic materials are one of the cheapest and most abundant renewable resources in the nature.
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