1.
Turning a C3 plant into a C4 one, though, is trickier than conferring flood resistance, since it involves wholesale changes in anatomy.
不过，将C3植物转化成C4植物由于涉及无数的结构变化，因此比培育抗涝品种要更为复杂。
2.
In fact, the distinction between C3 and C4 plants is not always clear-cut.
实际上，c3与c4植物并非总是有着明显的区别。
3.
Many C3 plants, meanwhile, have several of the genes needed for C4 photosynthesis, but do not use them in the same way.
同时许多c3植物都含有数种c4光合作用必需的基因，但利用方式均不相同。
4.
Biomechanics Study and Clinical Applications on Three Internal Fixation for the Treatment of Distal Femur;
股骨远端C3型骨折三种内固定的生物力学研究及临床应用
5.
The Reconstruction of a (C1-C3) Cervical Model and Finite Element Analysis of Hangman s Fracture;
颈椎（C0-C3）有限元模型建立及枢椎Hangman骨折生物力学有限元分析
6.
Study on the Regular Mass Spectrometry Pattern of the TMS Derivatives of Sterols from Microalgae
海洋微藻中C3羟基甾醇TMS衍生物EI源质谱规律研究
7.
Synthesis and Antitumor Activity of Fluoroquinolon-3-yl Fused Heterocyclic Systems (Ⅲ):s-Triazolothiadiazinone Derivatives Derived Enrofloxacin
氟喹诺酮C3稠杂环体系的合成及抗肿瘤活性(Ⅲ):恩诺沙星均三唑并噻二嗪酮衍生物
8.
Investigation on the Detection of Complement C3 and Its Neurobiological Character in Nerve Regeneration Conditioned Fluid
补体C3在周围神经再生条件液中的存在及其神经生物学活性的研究
9.
of or relating to plants or botany.
属于、关于植物或植物学。
10.
flowering plant
能开花的植物，显花植物
11.
The propagation of animals or plants.
动物的饲养，植物的培植
12.
(botany) of or relating to a plant that reproduces by apomixis.
（植物学）单性繁殖植物的。
13.
The science or study of plants.
植物学研究植物的科学
14.
fossil botany
古植物学, 植物化石学
15.
a slow [fast, quick] grower
晚 [早] 熟植物
16.
A plant of the pea family.
豆科植物豆科植物中的任何一种植物
17.
families of ferns and fern allies.
蕨类植物科和蕨类植物的同类植物。
18.
A young or small plant.
小植物，植物幼苗幼年的或小型的植物