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单词
polar transport
释义
polar transport
美
英
un.
极性运输
网络
极性运移
英汉
网络释义
un.
1.
极性运输
1.
极性运输
极性运输
(
polar transport
) 物质只能从植物形态学的一端向另一端运输而不能倒过来运输的现象，如植物体内生长素的向基性运 …
gaili0312.blog.163.com
2.
极性运移
...，不会有反方向的运输，植物生长素这种单方向的运移叫
极性运移
(
polar transport
)，极性运移和重力没有关系，因为植物生 …
tw.knowledge.yahoo.com
例句
释义:
极性运输,极性运移
随便看
doyou
do.you
do you accept American dollars
do you accept credit cards
Do you agree with me
do you believe in God
do you come here often
do you expect
Do you get much rain
Do you have a book
do you have a boyfriend
do you have a girlfriend
Do you have a hobby
do you have a menu in English
do you have a minute
do you have a minute?
do you have any idea
do you have any pets
do you have a problem with that
Do you have a TV guide
do you have children
do you have the time
do you have to do
do you hear?
do you hear
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/8/19 17:16:23