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- Secondary roots emerge on the 4th or 5th day about 4 or 5 cm from the root apex. 在第四或第五天，距根端大约4或5厘米处发出次生根。
- The microstructure of primary root and different secondary roots were studied by hand sectioning and routine mineral wax moviemaking. 结果显示：与不耐旱品种玉米的根系相比，耐早玉米的初生胚根的皮层细胞层数较少，木质部导管数量较多、导管直径较小；
- The results showed that : The number of secondary roots、the dry weight、the absorbent surface total area and activ absorption area 、activity of TTC was different in various degrees of water deficit. 结果表明：水分胁迫显著影响水稻单株次生根数、根系干重、根系吸收总面积、活跃吸收面积和根系活力；
- Different consistency phytohormone was applied to the seedling roots of three Fagaceae species distributed in Ningbo area,then the number and incresment of secondary roots were measured and analyzed. 选择宁波地区分布的3种壳斗科树种1年生幼苗,通过不同浓度生长调节剂根施处理,测定并分析了幼苗侧根的数量及其生长量。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- a large number of secondary roots 大量次生根
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The plant has not struck root yet. 那棵植物还没生根。
- branch roots from the secondary roots 从次生根发生的侧根
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。
- Idleness is the root of all evil. 懒惰乃万恶之源。
- Her age is of secondary interest. 她的年龄不太重要。
- I managed to root out a copy of the document. 我好不容易才找到了文件的副本。
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- He caught his foot on a tree root and stumbled. 他一只脚被树根绊住而跌倒了。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- Do you think it is possible to root out crime? 你认为可以根除犯罪吗?
- Money is thought to be the root cause of all evils. 金钱被认为是万恶之源。
- This is the root cause of poverty. 这是贫穷的根本原因。
- That is the root cause of all our differences. 那是我们一切分歧的根源。
