燃烧生物质能因可再生，被视为碳中性的，在燃烧过程中，其碳的释放是可以被吸收的。
Burning biomass is seen as "carbon neutral" as the material is regrown, allowing the carbon emitted during combustion to be reabsorbed.
采用这样的生物燃料被认为是“碳中性”，因为燃烧这些燃料所产生的CO2比在生产过程中吸收的CO2要少。
The use of such biofuel is viewed by many as' carbon neutral 'because the carbon dioxide that is emitted from burning the fuel is less than the amount of CO2 the organisms absorb to grow.
采用这样的生物燃料被认为是“碳中性”，因为燃烧这些燃料所产生的CO2比在生产过程中吸收的CO2要少。
The use of such biofuel is viewed by many as ‘carbon neutral’ because the carbon dioxide that is emitted from burning the fuel is less than the amount of CO2 the organisms absorb to grow.
因此，总体来讲，生物燃料是属于碳中性的，但条件是人们不会去计算制造生物燃料所要耗费的化石燃料。
So overall (and with the huge proviso that you do not count the fossil fuel used to farm the stuff) biofuels are carbon-neutral.
这可用于汽车发动机内，就像如今所使用的乙醇生物燃料，提供一种碳中性的能源。
This could be used in car engines much as ethanol biofuels are used today and would provide a carbon-neutral source of power.
在这些语言中，男人(通常是，但不总是)为阳性，女人是阴性，而无生物，则可能是阳性、阴性，或者中性。
In those languages, men are (usually, but not always) masculine, females are feminine, and inanimate objects may be masculine, feminine, or neuter.
但是当用生物可降解物质替代这些中性辅料时会发生什么呢？
But what would happen if biodegradable materials were used instead of these neutral excipients?
这一情形乃进化论生物学家所经常遇见的现象，他们常常必须确定某一特征是否是适应性的，或在选择方面仅是中性的。
This situation is one commonly encountered by evolutionary biologists, who must often decide whether a characteristic is adaptive or selectively neutral.
以泔水油资源转化为宗旨，利用中性脂肪酶催化泔水油与甲醇反应制备生物柴油。
To transformation of swill oil resources for the purpose, biodiesel prepared with catalyst of neutral lipase by the reaction of swill oil and methanol.
用中性玻璃与A-W生物活性玻璃陶瓷的混合陶瓷粉涂覆在TC4基体上，经预烧形成过渡层，然后再涂覆A-W陶瓷，经烧结来制备复合试样。
Coated by the mixed powders of neutro-glass and A-W bioactive glass ceramics on TC4 matrix and presintered to form a transition layer, the samples then were coated with A-W powders and sintered again.
木村资生的中性学说反映了生物大分子的部分规律。
本品是纯生物制剂，中性、高效、安全、环保。
This product is a pure biological agents, which is neutral, efficient, safe, environment-friendly.
目的从微生物代谢物中筛选中性鞘磷脂酶抑制剂。
OBJECTIVE to screen neutral sphingomyelinase inhibitors from the metabolites of microorganism.
中性特征虽然使一个生物有别于另一生物，但是这种差异并不影响到该属种的生存机会。
These traits make organisms different from one another, but the differences do not affect the species' chances of survival.
此工作大大拓展了中性红在生物传感器中的应用。
氯化N-三甲基壳聚糖是壳聚糖的部分季铵化衍生物，能溶于中性及碱性环境中，可作为肽类药物的口服吸收促进剂。
Ntrimethyl chitosan chloride, a partially quaternised derivative of chitosan, which is soluble in neutral and basic environment, can be used as an absorption enhancer of oral peptide drugs.
采用一种新的生物酶- 1398中性蛋白酶处理纯毛织物，可降低羊毛毡缩性，使羊毛织物风格得到改善。
A new enzyme-1398 neutral protease was used for finishing wool fabrics, provided wool fabrics with low felting shrinkage and improved style.
中性论者与选择论者都试图解释生物环境适应与分子变异之间的关系。
The scientists both from the neutral theory and the selection theory are devoted to explaining the relationship between the molecular variation and the environmental adaptation.
是否所有的微生物在中性酸碱度中都有最佳的生长？
生物质能是CO2中性的可再生清洁能源，每年的产量巨大。
Biomass is CO2 neutral and renewable clean energy, the annual products is very huge.
作为宿主抵抗感染的主要防御细胞，中性粒细胞具有趋化、吞噬、产生氧自由基及释放作用等生物学特性。
As the main defense cell of the host immune response, neutrophils present lots of biological behaviors such as chemotaxis, phagocytosis, generating oxygen free radicals and so on.
白细胞分为两种类型：吞噬微生物的细胞（中性粒细胞和单核细胞）和淋巴细胞，它们为机体提供抗感染免疫。
There are two major types of white cells: germ-ingesting cells (neutrophils and monocytes) and lymphocytes, which provide immunity to infection.
与化石燃料相比，生物块能够提供一种中性碳形式的能量。
Compared with fossil fuels, biomass can provide a carbon-neutral form of energy.
大型海藻发酵生产甲烷属生物质能，是一种碳中性的清洁能源，是重要的海洋生物碳汇。
Methane, which can be produced on a large scale by fermentation of algae, is a biomass energy source and a carbon-neutral clean energy source.
大型海藻发酵生产甲烷属生物质能，是一种碳中性的清洁能源，是重要的海洋生物碳汇。
Methane, which can be produced on a large scale by fermentation of algae, is a biomass energy source and a carbon-neutral clean energy source.
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