在地球上,一方面绿色植物在光合过程中捕获了为生存所需的能量,一方面微生物广泛地担负着对光合产物进行最终的分解。
While the energy for on this planet is captured by green plants in the photosynthetic process, microorganisms are generally responsible for the final decomposition of the photosynthetic products .
上次我们讨论了光合作用,即植物利用光将二氧化碳和水转化为食物的过程。
Last time we talked about photosynthesis, the process by which plants use light to convert carbon dioxide and water into food.
它获取植物在光合作用过程中产生的能量,光合作用是一个将太阳光转化为植物自身能量的过程。
It captures the energy which plants produce during photosynthesis—a process of converting sunlight into energy.
植物生产力是衡量光合作用过程速率的一种方法,绿色植物利用这一过程将太阳能,二氧化碳和水转换成糖,氧气,最终成为植物组织。
Plant productivity is a measure of the rate of the photosynthesis process that green plants use to convert solar energy, carbon dioxide and water to sugar, oxygen and eventually plant tissue.
光合作用受氧调节,而我们使用的对氧不敏感的氢化酶,将完全改变这一过程。
Photosynthesis is modulated by oxygen, and we have an oxygen-insensitive hydrogenase that we think will totally change this process.
当夏天转变成秋天时,由于白天时间变短而且天气日益变凉,这些叶子的光合作用过程减慢了。相反,这个过程导致了较少的叶绿素,绿色褪成黄色。
As summer turns to autumn, the photosynthetic process slows down as the days get both shorter and colder, which in turn leads to less chlorophyll production and the green fading to yellow.
植物捕获光线,转换成电流,然后利用这一这能量激活催化剂,然后把水分解成氢和氧,这一过程被称为光合作用的亮循环。
Plants catch light and turn it into an electric current, then use that energy to excite catalysts that split water into hydrogen and oxygen during what is called photosynthesis' light cycle.
“人造叶”将利用构成光合作用中部分自然过程的反应作用,将阳光和水变成一种清洁燃料的来源。
An artificial leaf would use a reaction that forms part of the natural process of photosynthesis to turn sunlight and water into a clean fuel source.
最终,研究人员打算用光合作用—植物利用这一过程把太阳光转换成糖—代替人类身体来提供糖。
Eventually, the researchers want to use photosynthesis, the process plants use to turn sunlight into sugar, instead of using the body's own supply.
植物天生吸收二氧化碳来进行光合作用,这是一种将光能转化成化学能的过程。
Plants naturally take in carbon dioxide they need for photosynthesis, the process of changing light energy to chemical energy.
二氧化碳在光合作用过程中被消耗,而碳被合成到浮游植物内,就如碳存储在树木和树叶中一样。
Carbon dioxide is consumed during photosynthesis, and the carbon is incorporated in the phytoplankton, just as carbon is stored in the wood and leaves of a tree.
该装置被比作在对植物在光合作用中利用二氧化碳、水和阳光制造能量的过程进行仿生。
It has been suggested that the device mimics plants, which also use carbon dioxide, water and sunlight to create energy as part of the process of photosynthesis.
麻省理工学院的安杰拉·贝尔彻是从植物中得到启示的:光合作用中某些特殊的色素会捕捉,其过程中就包含着水的分解。
M.I.T. 's Angela Belcher took her cue from plants, where special pigments capture solar energy in photosynthesis, involving the splitting of water.
没有这个突破,种更多的粮食便不可避免地意味着失去更多的水,因为每一棵额外的作物在光合作用过程中都会将水蒸气带入空气当中。
Without such a breakthrough, growing more crops inevitably means losing more water, since each extra plant transpires water vapour into the atmosphere during photosynthesis.
而且还将探讨不同波长(颜色)的光来搞明白光合作用中所用的过程而不仅仅是能量传递。
The group will also be looking at broader bandwidths of energy using different colors of light pulses to map out everything that is going on, not just energy transfer.
树叶通过光合作用这个化学过程制造食物,于是,树能得以存活和生长。
The leaves, through a chemical process called photosynthesis, make food so the tree can live and grow.
铁氧化还原蛋白:绿色植物和某些抗生菌提供的一种含铁蛋白,在生化过程的电子传送反应中起作用,如光合作用。
Ferredoxin: an iron-containing protein present in green plants and certain anaerobic bacteria that functions in electron transport reactions in biochemical processes such as photosynthesis.
光合水氧化是地球上最重要的生化过程之一。
Photosynthetic water oxidation is one of the most important biochemical processes on Earth.
参考译文:植物将光转化为食物和氧气的过程叫做光合作用。
The process of changing light into food and oxygen is called photosynthesis.
例如,锰对作物中无数过程有重要作用,如光合作用、氮和碳水化合物新陈代谢,以及抵抗病害。
For example, manganese plays an important role in numerous processes in plants, such as photosynthesis, nitrogen and carbohydrate metabolism, and defense against diseases.
层层的棕色泥沙阻断了光合作用,即珊瑚中的植物细胞通过太阳的能量获取养料的化学过程。
Layers of brown silt have disrupted photosynthesis, a chemical process where plant cells within the coral use the energy of the sun to feed.
这种转换过程叫作光合作用。
从植物学的观点来看,光合作用和器官形成是植物生长过程中的两个主要部分。
From botanical point of view, photosynthesis and organogenesis are main functions for plant growth.
研究了在典型高温低湿天气下大豆光合日变化过程中气孔限制和非气孔限制的效应。
The effect of stomatal and nonstomatal limitation during the diurnal course of photosynthesis was studied in the typical dry and high temperature weather of Shandon Province.
以面包酵母与一定量螺旋藻粉培养褶皱臂尾轮虫的过程中,添加光合细菌液进行实验。
In the process of culture rotifer Brachionus plicatilis with Baker's yeast and a certain amount of spiraling algae powder, we add Photosynth-etic Bacteria (PSB) in our experiments.
那就是植物进行光合作用的全过程。我解释清楚了吗?。
That is the whole process of photosynthesis of the plants. Am I clear?
大多数自养,如植物,利用阳光的能量把空气成简单的糖,一个过程称为光合作用。
Most autotrophs, such as plants, use the energy of sunlight to turn air into simple sugars—a process known as photosynthesis.
大多数自养,如植物,利用阳光的能量把空气成简单的糖,一个过程称为光合作用。
Most autotrophs, such as plants, use the energy of sunlight to turn air into simple sugars—a process known as photosynthesis.
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