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根颈

na.【植】collar; collet
网络root collar; root crown; collum

根颈

英-汉网络释义

根颈

root collar

生物学词汇英语翻译(Q-Z) ... root cap 根冠 root collar 根颈 root crops 根罪 ...

root crown

Crown ether_翻译 ... 凸度： Crown 根颈： root crown 冠醚： crown ethers ...

collum

根颈（collum）有少数小、膜质、三角形的叶。根绳索状或块状。

crowndivisions

（3）分根颈(crowndivisions) 由茎与根接处产生分枝，草本植物的根颈是植物每年生长新条的部分，如八仙花、荷兰菊、玉簪 …

1

Last night , he was taken to nearby St. Thomas Hospital, and doctors treated him for six broken ribs and a broken collar bone .

昨晚他被带到邻近的汤马士医院，医生帮他医治了六跟断掉的肋骨及一根颈骨。

2

Root crown with a few triangular , small , membranous leaves .

三角形，小的根颈具一些，膜质叶。

3

Secondary crown did not appear until second cutting in the second year.

二级根颈至苜蓿生长的第二年第二茬才出现；

4

Crown depth in soil , crown diameter , crown branching numbers and branches diameter increased evidently in the first year.

根颈入土深度，根颈直径，根颈分枝数，分枝直径在生长当年增加最明显；

5

Root crown often surrounded with fibrous remnant sheaths .

根颈通常被纤维状残余鞘包围。

6

Crown depth in soil decreased with fall dormancy increasing .

根颈入土深度随秋眠级数的增加而变浅。

7

root crown without persistent leaf sheaths .

没有宿存的叶鞘的根颈。

8

root crown with fibrous remnants of old petioles .

老的叶柄的根颈具纤维状残余。

9

root crown without remnants of old petioles .

没有旧的叶柄的剩余的根颈。

10

root crown with remnants of old petioles .

旧的叶柄的根颈具剩余。

11

Freezing Tolerance in Leaves and Crowns of Tall Fescue and Their Relation to the Contents of Carbohydrates and Proline During Overwintering

越冬期间高羊茅叶片和根颈的抗冻性与碳水化合物和脯氨酸含量的关系

14

Other bulbs, tubers, tuberous roots, dormant, seed (including corms, crowns and rhizomes )

种用休眠的其他鳞茎、块茎、块根（包括球茎、根颈及根茎）

16

Bulbs, tubers, tuberous roots, corms, crowns and rhizomes, in growth or in flower ; chicory plants and roots

生长或开花的鳞茎、块茎、块根、球茎、根颈及根茎；菊苣植物及其根

17

Relationship Between POD Isozymes and Resistance to Crown and Root Rot of Alfalfa

苜蓿幼苗叶片过氧化物同工酶与根和根颈腐烂病抗病性的关系

18

Research progress on alfalfa crown and root rot pathogeny and their control

苜蓿根和根颈腐烂病病原及防治研究进展

19

Identification Pathogens of Crown and Root Rot of Alfalfa in Dingxi Region

定西地区苜蓿根和根颈腐烂病病原研究

20

The Approach to Promote Regrowth of Root Tap After Winter Injury for Alfalfa

紫花苜蓿受冻害后促进根颈枝条再生方法的研究

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