reactants
US
・UK
B1 中級
n. pl.名詞 (複數)反應物
What are the reactants in this chemical reaction?
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AP Biology Science Practice 1: Models and Representations
12:24
- So it shows the light reaction in the Calvin Cycle. It shows the reactants and the products
所以它顯示了卡爾文循環中的光反應。它顯示了反應物和產物
葉的結構 | 植物 | 生物 | The FuseSchool (Structure Of The Leaf | Plant | Biology | The FuseSchool)
03:43
- A leaf is like a plant's food factory, and its parts work together to get the reactants into one place so that photosynthesis can happen.
葉片就像植物的食物工廠,它的各個部分相互配合,將反應物送到一個地方,以便進行光合作用。
- But how does the leaf prevent unwanted intruders like bacteria from getting in and stop important reactants from escaping?
但是,葉子如何防止細菌等不速之客進入,並阻止重要反應物逃逸呢?
地球曾經看起來像火星。以下是改變的原因。| 羅伯特-海森 (Earth used to look like Mars. Here’s why that changed. | Robert Hazen)
02:54
- There were all sorts of key steps, catalysis, reactants, protective surfaces, that you couldn't have made life's chemistry without those special characteristics of minerals.
在催化、反應物、保護表面等各種關鍵步驟中,如果沒有礦物的這些特殊特性,就不可能產生生命化學。
光合作用 (Photosynthesis)
12:27
- reaction. It's a chemical reaction with a number or steps. But what are the reactants?
这是类囊体膜的外面,也就是基质。 这是内腔也就是叶绿体的内部。所以这里面有几个非常重要的东西。
- And so let's kind of do a cartoon version of photosynthesis. What are the reactants
所以这就是为什么这个过程循环一遍又一遍的原因。 如果我们没有ATP,如果我们没有NADPH,那么这个反应将要停止。