13443228-n
|
| 碳循环, 碳 循环, 碳环 |
| carbon cycle |
| |
the organic circulation of carbon from the atmosphere into organisms and back again |
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00677170-a
|
| 碳环, 同素, 同素 环状, 同素环状, 同素+的, 碳环+的 |
| homocyclic, isocyclic |
| |
containing a closed ring of atoms of the same kind especially carbon atoms |
|
02679202-a
|
| 碳环, （ 化 ） 碳 环形, （化）碳环形, （化）碳环形+的, 碳环+的 |
| carbocyclic |
| |
[in chemistry] having or relating to or characterized by a ring composed of carbon atoms |
|
13443120-n
|
| 热核反应, （ 天体 的 ） 碳 氮循环, （天体的）碳氮循环, 碳环, 热核 反应 |
| carbon cycle |
| |
a thermonuclear reaction in the interior of stars |
|