形成浮游动物净生产力的碳量是浮游植物总碳固定的8.2%。
The carbon amount forming zooplankton net (productivity) was 8.2% of the (total) carbon amount fixed by phytoplankton.
研究我国现实和未来农业系统碳汇功能，提出该系统碳排放和碳固定清单。
This paper studies the carbon sink function of the present and future agricultural system of China, and a list of carbon emission and fixation of which is proposed.
光合作用包括了一系列复杂的反应，其中碳固定反应是光合作用调控的核心环节。
Photosynthesis contains a complex series of reactions, and carbon fixation is the core reaction of photosynthesis regulation.
一般认为，任何植物体的碳同位素组成主要与光合作用的C3和C4两种碳固定途径有关。
It is generally accepted that the carbon isotopic composition of plant material is correlated with C3 and C4 pathways of carbon fixation in photosynthesis.
本文围绕土壤固碳的基本问题，总结了农田土壤固碳潜力、土壤有机碳固定机制及其影响因素的国内外研究进展。
According to the previous researches over the world, the scientific progress was concluded, including the potential capacity and mechanism of soil carbon sequestration, influence factors as well.
COREX的主要问题有两个，其一是煤耗过高，其二是仍需使用一定比例的焦炭，以补充有效热值和形成含碳固定床。
There are two main problems in the process. Coal consumption of COREX is too much and coke is still used to supply effective calorific value of coal and form a fix bed with carbon.
随着藻类的运动，光亮和黑暗交替出现，把碳固定住并不断增加其数量，这可能是通过促成只在晚上进行的化学反应而产生的。
The constant shift between light and darkness as the algal cells circulate increases the amount of carbon that they fix, probably by promoting chemical reactions that occur naturally only at night.
源地释放的碳能够被另一个地方的植物固定吸收吗，或者说碳可以从一个国家“出口”到另一个国家吗？
Should the re-incorporation of carbon into plant material happen where the carbon was emitted originally, or could it be ‘exported’ from one country to another?
企业需要购买(碳排放)配额才能排放二氧化碳，每年都会拍卖固定数量的配额。
Industries that emit carbon dioxide would have to buy permits to do so. A fixed number of permits would be auctioned each year.
研究人员估计，长成后的丛林每年将能够固定8百万吨碳，相当于当今全球的总碳排放量。
The researchers estimate that as the forest grows, it will fix 8 million tons of atmospheric carbon, equivalent to the total emissions of the planet today.
而作为对比，如果利用碳捕捉与储存技术（CCS），在碳排放工厂进行碳捕捉然后将二氧化碳深埋在诸如废气油井一类的地方，每固定一吨碳需要成本达20-270美元。
Carbon capture and storage (CCS) works by trapping CO2 from the exhaust gases of fossil fuel power plants and then piping it to underground storage sites, such as disused oil wells.
苹果公司表示，它通过其遥远制造商能够减少碳排放从工厂与合作固定在其清洁能源战略中的一个大洞。
Apple says it is fixing a big hole in its clean energy strategy by partnering with its far-flung manufacturers to reduce carbon emissions from factories.
用于尺寸180以上的电机机架，内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
For motor frame size 180 and above, the inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face.
陆地植被的年净第一性生产力是植物每年通过光合作用所固定的碳总量。
Annual net primary productivity (NPP) of terrestrial vegetation is the net amount of carbon fixed by plants through photosynthesis in one year.
植被的净第一性生产力(NPP)反映了植物每年通过光合作用所固定的碳总量，目前NPP研究是全球变化研究的重要内容之一。
Annual net primary productivity (NPP) of terrestrial vegetation is the net amount of carbon fixed by plant photosynthesis. NPP is an important index in global change ecology.
固定床气化炉是一种技术成熟、应用最广的高热效率和高碳转化率的反应器。
Fixed bed gasification is a reactor that has mature technology, high heat efficiency and high carbon conversion. And it is the best widely used.
内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
The inner mechanical seal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face.
是的，您可以在固定骑行台上用过我们的碳车架的崔克自行车。
Yes, you can use a stationary trainer with your carbon framed Trek bike.
采用铁氰化钾作为媒介体，将尿酸氧化酶固定在羧甲基纤维素钠处理过的碳电极表面，研制成一种尿酸生物传感器。
An amperometric uric acid biosensor was developed by immobilizing uric acid oxidase on carbon electrodes, in which, potassium ferricyanide was used to electron medium of chemistry response.
在增碳原料固定的条件下，决定增碳剂增碳效果的因素主要是熔化率和吸收率。
The main factors, which determines the effectiveness of carburant, are the melting rate and absorptivity when the cr.
由于市场容量固定、操作复杂，“京都规则”森林碳汇市场不可能成为解决我国林业生态效益补偿的主要方式。
The Kyoto-based forestry carbon sequestration market is not a basic pattern for forest ecological compensation, because its summation is limited and regulation is very complex.
我公司配套研制开发的复合增碳剂具有固定碳含量高，S 、P含量低的优点，增碳效果稳定，收得率高。
The complex carburant developed by this Company has the advantages including high fixed carbon content, low S and P content, stable carburetion effect and high acquirement rate.
内置的机械密封结构应该采用一块整体结晶碳旋转密封面和一块整体结晶碳化硅固定密封面。
The outer mechanical seal shall be constructed with a solid block silicon carbide rotating seal face and a solid block silicon carbide stationary seal face.
基于普鲁士蓝修饰玻碳电极结合二氧化硅溶胶凝胶固定化酶技术构造具有“三明治”式结构的酶电极。
A highly sensitive glucose biosensor was prepared based on the Prussian Blue modified electrode combined with SiO 2 Sol-Gel immobilization method in a "sandwich configuration".
以择形分子筛制备的规整载体催化剂，在规整固定床反应器上，进行催化裂化汽油中烯烃转化产低碳烯烃的裂化反应。
The olefin conversion of FCC naphtha to produce light olefins over regular carrier catalyst preparated from shape-selective molecular sieve was studied in a regular fixed-bed reactor.
微生物在分解碳氢化合物，有些还能生成沼气，同时有基因在活跃地固定或转换含有氮和碳的气体。
Microbes were degrading hydrocarbons, some appeared to be capable of oxidising methane, and there were genes active in the process of fixing, or converting from a gas, both nitrogen and carbon.
结果表明：影响煤粉NO静态排放量的四个主要因素依次为：碳含量、固定碳含量、氮含量、灰分含量。
Results show that four major influence factors of pulverized coals NO static emission amount are carbon content, fixed carbon content, nitrogen content and ash content respectively.
结果表明：影响煤粉NO静态排放量的四个主要因素依次为：碳含量、固定碳含量、氮含量、灰分含量。
Results show that four major influence factors of pulverized coals NO static emission amount are carbon content, fixed carbon content, nitrogen content and ash content respectively.
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