A WORD, A WORLD
photosynthesis
释义
- n.
- 光合作用
- 网络
- 进行光合作用；光合酌；光能合成
展开详细释义
n.
1.【植物;植物学】光合作用;光能合成
常用短语 1 组
- net photosynthesis
- 净光合作用；净光能合成
在例句中理解 34 句
The Photosynthesis Bookstore in Wudaokou, which used to be one of the most popular bookstores in Beijing, has now closed its doors.
五道口的光合作用书房过去是北京最受欢迎的书店之一，现在已经关门了。
Chloroplasts are plant photosynthesis, place, can effectively will be the light of the sun energy into chemical energy.
叶绿体是植物进行光合作用的场所，能有效将太阳的光能量转化成化学能。
Photosynthesis rate and chlorophyll content of tomato seedlings were enhanced, but there was no change in respiration rate.
提高番茄幼苗光合速率和叶绿素含量，但呼吸作用没有显著变化；
Measurement of photosynthesis in sediments and macrophytes cannot be undertaken by means of any single procedure.
沉积物和大型植物光合作用的测定不能通过任何单一的程序来承担。
Cyanobacteria are autotrophic prokaryotes performing oxygenic photosynthesis similar to that of higher plants.
蓝藻是一类能进行光合放氧作用的原核生物。
The blockage of the sun for an extended period would have caused global temperatures to plummet and photosynthesis to all but ceases.
阳光的长期遮挡将引起全球的气温剧降，而且光合作用将完全停止。
Most of the energy man uses comes from the sun by way of the materials which plants build up in photosynthesis.
人类使用的大部分能量来自太阳，这是靠（或经由）植物在光合作用下产生的物质而取得的。
Meanwhile, scientists at the Wheat Yield Consortium are trying to produce bigger wheat plants by speeding up the rate of photosynthesis.
同时，小麦产量联盟的科学家们正试图通过加快小麦植株光合作用率，来增加产量。
Born toxicity led to early abscission of the older leaves, reducing total photosynthesis leaf area, but did not influence SLA or LWR.
硼中毒导致成熟叶片过早脱落，使光合面积变小；过量供硼对比叶面积和叶重比没有影响。
Photosynthesis is often limited by the rate of CO2 diffusion from the atmosphere to the chloroplast.
CO2从大气中向叶绿体中的扩散经常限制光合作用的速率。
By means of photosynthesis, plants convert the radiant energy of the sun into chemical energy.
通过光合作用，植物将太阳的辐射能转为化学能。
We're trying to modify photosynthesis to produce hydrogen directly from sunlight.
我们正尝试改进光合作用，以直接在阳光下制造出氢。
Chloroplasts are the structures in which photosynthesis happens. Without an adequate supply of them a cell cannot grow big enough to divide.
叶绿体是发生光合作用的结构，如果叶绿体的供给不充分，细胞无法长大从而分裂。
Third, it might be possible to manipulate the environment inside the leaves of the plant so rubisco catalyses photosynthesis more reliably.
第三种方式是有可能控制植物叶子的内部环境以使光合作用更容易。
These waste products of photosynthesis began to build up as time went on, in a sense polluting the environment.
随着时间的推移，这些光合作用的废弃物开始集结，在某种意义上可以说是污染环境。
The morning glory relative has no real roots, and unlike most other plants, it cannot produce food through photosynthesis.
与其它大多数植物不同，这种东西没有根，也不能进行光合作用。
In plants and eukaryotic algae, photosynthesis takes place in chloroplasts.
叶绿体是植物和真核藻类进行光合作用的场所。
There was no difference of plant canopy and photosynthesis between varieties and physiological ages. 5.
而植株的冠层直径，无论是品种间还是生理年龄间均没有差异。
A well-rounded young adult will have studied not only algebra, Dante, and photosynthesis, but will also be able to explain why prices rise.
一位知识全面的青年人不仅应该懂得代数、文学和光合作用，也应该能解释价格上涨的原因。
You see, living plants trap energy of the sun by the process like photosynthesis, and they store the energy in their chemical compounds.
你知道，活着的植物通过例如光合作用这样过程来收集阳光。接着，它们把这些能源储存在化学混合物中。
Improved physiological processes include respiration rate, chlorophyll content, photosynthesis rate as well as water and nutrient uptake.
提高植物的生理反应过程包括植物叶子的呼吸效率，光合作用的叶绿素含量，光合作用的速度以及植物吸收水分和营养物质的效率。
But if Hoff is a businessman turned environmentalist, as trusting of the free market as he is of photosynthesis, Reij is a radical at heart.
如果说霍夫由商人转型为环保人士是因为：他相信光合作用就像相信自由市场一样，那么瑞什则是一个彻头彻尾的激进分子。
Scientists know only a little, so far, about photosynthesis.
到目前为止，关于光合作用问题科学家知道还不算多。
This year, the US Department of Energy earmarked $122 million to set up the Joint Center for Artificial Photosynthesis in California.
今年，美国能源部制定了1亿2200万美元在加利福尼亚建立人工光和联合中心。
Alanine A simple AMINO ACID, one of the early products of photosynthesis.
一种简单的氨基酸，光合作用早期的产物。
From a broader point of view, photosynthesis is but one of the interesting biological facets of chloroplasts.
从一个较广泛的观点看，光合作用只是叶绿体有意义的生物学特征中的一个。
Only if these negative results are valid will he be able to formulate the question: how do they live, if not by photosynthesis?
只有当这些否定的结论被确认时他才能开始阐述这个问题：假如不是依靠光合作用，深海海洋动物怎样生存？
Photosynthesis is the conversion of energy from the Sun to chemical energy (sugars) by green plants.
光合作用是将来自太阳的能量转化为化学能的绿色植物（糖）。
But one kind of lowly sea slug actually has the solar power abilities of a plant. Bizarre but true, the sea slug carries out photosynthesis.
但是，一种不起眼的海蛤蝓竟然拥有植物那样利用太阳能的本领。
His research has linked levels of photosynthesis, detected from satellites, to the size of a vein in the wings of west African tsetse flies.
他的研究把光合作用的水平（由卫星探测而得到）与西非采采蝇翅翼上静脉大小联系在一起。
It has at least one gene necessary for photosynthesis—so far it’s the only animal known with this ability.
它有至少一个基因是光合作用所必需的——到目前为止这是唯一被发现具有此项能力的动物。
The belt of vegetation that crosses Africa below the Sahara is very dark because most of the sunlight is absorbed by plants for photosynthesis.
在撒哈拉沙漠下方，横贯非洲中部的植被带颜色非常深，因为植物由于光合作用吸收了大多数太阳光。
As the ocean warms, it becomes more stratified, with the warmer water remaining at the top where the organisms need to be in order to do photosynthesis.
但是随着海水变暖，它的层次会更加分明，温度更高的海水会停留在表面，而这里正是生物体进行光合作用必需的地方。
The Chlamydomonas are of particular interest because they exhibit phototaxis-an ability to orient themselves toward light sources to aid in photosynthesis.
对衣藻的关注是由于它具有趋光性——一种能够跟随光源定位自身以帮助光合作用的能力。