探讨了有机化合物系统命名规则,并得出了有机化合物命名的一些简单规律。
The paper discusses the regularity of nomenclature of organic compounds and gives out some basic rules for naming organic compounds.
还有另一种推测是,人体肠内的寄生虫可以产生抑制免疫系统的化合物。
Another theory is that parasitic worms in our guts can produce compounds that suppress the immune system.
这就造成困难,很难衡量任何一种化合物到底会如何影响内分泌系统。
This makes it hard to measure how any individual compound might affect the endocrine system.
新的研究同样表明真菌并不直接瞄准蚂蚁的脑部,而是分泌化合物影响蚂蚁的脑部及其神经系统。
The new study also suggests that the fungusdoesn't target the ants' brains directly. Rather it secretes compounds thataffect the insects' brains and nervous systems.
橙色和黄色的食物身上的颜色,如胡萝卜,红薯和黄色辣椒都来自于类胡萝卜素,一种能增强免疫系统功能的化合物。
Orange and yellow foods such as carrots, sweet potatoes and yellow peppers get their color from carotenoids, compounds that boost the immune system.
工作人员正试图把有高辐射积水从被海啸破坏的核化合物中分离出来,并且重启常规制冷系统以冷却这些危险的高热燃料。
Workers are attempting to remove the radioactive water from the tsunami-ravaged nuclear compound and restart the regular cooling systems for the dangerously hot fuel.
如果您不供应它,您的系统会寻找储存的碳水化合物或试图把脂肪转化葡萄糖。
If you don't supply it, your system resorts to finding stored carbohydrates or it tries to turn fat into glucose.
法国研究小组发现,同一样的多酚化合物在相对较低的剂量时,对心脏病和心血管循环系统的流通有显著的作用。
At relatively low doses, the French researchers found that the same polyphenols play a beneficial role for those with diseased hearts and circulatory systems by facilitating blood vessel growth.
但与其他碳水化合物不同,我们的消化系统不能完全消化吸收膳食纤维。
However, fiber is very different from other carbohydrates, since it is not fully absorbed by our digestive system.
造成这种现象的原因仍不明朗,但是海平面的日益增长和纽约下水道系统倾倒的氮化合物是可能的元凶。
The cause is unclear, but rising ocean levels and nitrogen dumped from the New York City sewer system are likely culprits.
EWG说这项研究说明,这种化合物能够侵入皮肤的下表皮层并直接进入血液循环系统的可能性是很高的。
That finding raises the possibility that the chemical infiltrates the skin's lower layers to enter the bloodstream directly, the EWG says.
人们已叙述过生命系统中几个直接将氨同化成有机化合物的反应。
Several reactions involving the direct assimilation of ammonia into organic compounds have been described in living systems.
纯化合物倾向于系统地结晶成立方形状。
The pure compound tends to crystallize systematical ly into cubic form.
纯化合物倾向于系统地结晶成立方形状。
The pure compound tends to crystallize systematically into cubic form .
[据化合物半导体网站2011年11月25日报道]NeoPhotonics公司正提高其用于相干DWDM系统的可调谐窄线宽激光器的生产量,这些激光器用在传输速度高达40Gbps和100Gbps的相干系统中。
The firm is responding to increased demand for its narrow linewidth tuneable lasers for coherent DWDM systems used in high speed 40 and 100 Gbps coherent systems.
空气通过一个去除了水蒸汽、二氧化碳和碳氢化合物的清洁系统压缩和输运。
Air is compressed and sent through a clean-up system where moisture, carbon dioxide, and hydrocarbons are removed.
淋巴系统也对疾病像因碳水化合物及脂类代谢异常引起的过度肥胖起一定的影响。
The lymphatic system also impacts diseases such as excessive obesity caused by abnormal fat and carbohydrate metabolism.
本文探讨如何将ADO技术应用到稀土化合物数据库系统的设计和开发中,以实现高效率的数据库连接访问。
This paper discusses how to develop the RE compound database system by ADO technology so as to implement high efficient database connection and access.
在流动系统中,用碳- 14标记化合物研究了丁二烯催化剂上的结焦过程。
The coke formation on butadiene catalyst was studied in a flow system by means of carbon-14-labelled compounds.
主要介绍了有机化合物物性估算系统软件的建立及其结构。
This article mainly introduces the establishment and structure of physical property estimation system for organic compound.
系统研究了高温条件下锂化合物对碱硅酸反应(ASR)的抑制作用。
The inhibiting effects of lithium compounds on alkali_silica reaction (ASR) at high temperature were systematically investigated.
本文对葛根中黄酮类化合物提取的影响因素进行了系统研究。
The influential factors on extraction of flavonoids in kudzu vines roots were systematically studied.
本文介绍了一个从C - 13NMR谱数据自动推断简单有机化合物结构的计算机系统。
A computer system that automatically elucidates structures of organic compounds from C-13 NMR data is presented.
有些人甚至想远离进化制造的生物系统,使用一些自然生物中没有的化合物来创造生命。
Some people want to go beyond the toolkit that evolution has provided and create biological systems that work with a chemistry that is not found in natural living things.
有些人甚至想远离进化制造的生物系统,使用一些自然生物中没有的化合物来创造生命。
Some people want to go beyond the toolkit that evolution has provided and create biological systems that work with a chemistry that is not found in natural living things.
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