alternate leaves

alternate leaves的基本解释

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互生叶

alternate leaves所属的单词分类

Plant / 植物 [187]

vascular plant  ·  terminal bud  ·  simple leaf  ·  sea weed  ·  sage brush  ·  petrified wood  ·  opposite leaves  ·  lateral bud  ·  lanceolate leaf  ·  incomplete flower

与alternate leaves相关的网络例句 [注：此内容来源于网络，仅供参考]

An alternate Director shall ipso facto cease to be an alternate Director if his appointor ceases for any reason to be a Director, however, such alternate Director or any other person may be reappointed by the Directors to serve as an alternate Director PROVIDED always that, if at any meeting any Director retires but is reelected at the same meeting, any appointment of such alternate Director pursuant to these Articles which was in force immediately before his retirement shall remain in force as though he had not retired.

如果该代理董事的指定者出于某种理由停止指定代理董事，则任一代理董事将不再是代理董事，然而，该代理董事或其他人士可被董事再次指定，该再次指定的目的是充当代理董事。在任何会议上任何董事退休但在同一会议上被重新选举，在董事退休前，依据相关条款对代理董事的任一任命将立即生效并在该董事未退休的时间内将一直保持效力。

It was suggest that the yield of tobacco in unit area was significant increasing and the quality was improved along with the altitude increase in Liuyang tobacco area. The tobacco leaves production at the place where the altitude from 400 meter and 900 meter was propitious to postpone the bearing period and growth and development of tobacco plants. It was the base of maturation endurance and could advance the tobacco leave maturation degree of all parts of tobacco plant. And it could hasten the orange tobacco leave ratio of the whole tobacco plant. It was boosted leaves unwrapping of top tobacco plant and the statuses of tobacco leaves, especially the top leaves, were significantly improved. The tissue structure of all parts leaves on tobacco plant were more loosen and the colour and luster of tobacco leaves was more vivid. The nicotinamide content in top leaves were digressive at a certain extent, on the contrary, the contents of the reductive sugar and kalium were increased at different extent. At the same time, it was benefit to play down the pesticide rudimentai of tobacco leaves and increased security of tobacco leaves.

结果表明：在浏阳烟区随着海拔高度的增加，单位面积烟叶的产量有着明显的增加，烟叶质量也有一定程度的改善；在海拔400—900m的地方进行烟叶生产，有利于延长烟株大田生育期，有效缓解浏阳烟区7、8月份的高温逼熟现象，有利于烟株的生长发育，为养好烟株的耐熟性打下良好的基础、促进各部位烟叶成熟度的提高；同时可以有效的促进烟株各部位橘黄烟叶比例的上升，对上部烟叶的开片也有着明显的促进作用，烟叶身份特别是上部烟叶的身份得到明显的改善，各部位烟叶组织结构更加疏松，烟叶色泽更加鲜亮；上部烟叶烟碱含量在一定程度上有所降低，各部位烟叶还原糖、钾含量有着不同程度的增加烟叶香气特征更加明显；香气量有一定程度的增加，吸位更加醇和、余味舒适；同时也有利于减少烟叶的农药残留量，提高烟叶的安全性。

The results showed that the density of glandular trichome of mature leaves was lowest in lower leaves, the second in cutter leaves, and the highest was found in upper leaves.α-Duvatriene-4-ol,β-Duvatriene-4-ol,α-Duvatriene-4,6-diol and β-Duvatriene-4,6-diol were higher in cutter leaves than that in lower leaves by 282%, 240%, 48% and 80% respectively, while those in upper leaves were higher than that in lower leaves by 991%, 687%, 74% and 129%, respectively.

结果表明：不同部位成熟烟叶腺毛密度表现为下部＜中部＜上部；中部烟叶分泌物中的α-西柏三烯-4-醇、β-西柏三烯-4-醇、α-西柏三烯-4，6-二醇、β-西柏三烯-4，6-二醇的含量分别比下部烟叶增加了282%、240%、48%、80%，上部烟叶的上述四种分泌物的含量分别比下部烟叶增加了991%、687%、74%和129%。

与alternate leaves相关的网络解释 [注：此内容来源于网络，仅供参考]

do an experiment-doing an experiment：做实验

pick up leaves-picking up leaves 采摘树叶 | do an experiment-doing an experiment 做实验 | collect leaves-collecting leaves 收集树叶 write a report-writing a report 写报告

alternate angles：交错角

alternate 交错的,交替的 | alternate angles 交错角 | alternate exterior angles 外错角

alternate exterior angles：外错角

alternate angles 交错角 | alternate exterior angles 外错角 | alternate interior angles 内错角