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Home > english-chinese > "lower leaf" in Chinese

Chinese translation for "lower leaf"

分层回采的下层
下分层


Related Translations:
leafing:  发叶金属粉末悬浮现象生叶叶浮
leaf:  n.(pl. leaves)1.叶;〔集合词〕叶子;茶叶,烟叶。2.花瓣。3.(书刊等的)一张(两面)。4.金属薄片,箔。5.【建筑】叶饰。6.(门等的)页扇。7.(可折叠的)活动桌面;(办公桌等的)桌盖。8.(飞机的)天窗。9.(步枪的)瞄准尺;【机械工程】小轮齿。10.〔英方〕帽边。11.(汽车等片弹簧的)簧片。短语和例子shed leaves (树)落叶。 a ros
leaves:  n.leaf 的复数。
leafed:  有叶子的
Example Sentences:
1.As the lower leaves drop off, the plastic rings will fall to the bottom of the stem .
当下面的叶子脱落时,塑料圈便会落在茎的基部。
2.Lower leaves continued to remain green and normal
下部叶片保持正常绿色。
3.Browning of the margins of the lower leaves spreads both inwards across the leaf surface and upwards on the plant ( cv . hurricane )
菊花缺钾:叶缘黄化或棕褐色,但取决于缺钾程度,植株生长不一定受到影响.下部叶片叶缘褐色斑块向内扩散到整个叶片表面及向上扩展整个植株
4.Gradual defoliation ( lower leaves yellow and fall ) . . . overwatering ( root damage ) , underwatering ( not enough water to support full foliage ) , lack of sufficient light , or lack of fertilizer
逐渐落叶(下端叶子变黄脱落) . . .浇水过多(伤根) ,浇水不足(没有足够的水供所有的叶子) ,缺光,缺肥。
5.There were two reasons for the low gloss of bronze powder . one was the low leafing value and the irregullar orientation of bronze flake in oil . the other was the wide size distribution of the interior pigment , containing a large fraction of small powder ( < 3 um ) , which to some extent had a great impact on metallic gloss
( 2 )造成国产铜金粉光泽低的原因是:粉末粒度分布范围过宽,小粒径颗粒( 3 m )所占比例过大,铜金粉在粘结料中的漂浮性低及定向排列差。
6.When inadequate n was added , the chloroplast structure in mesophyll cell was damaged in ear leaf , the amount of carbohydrate decreased in mestome sheath , and excessive n - redistribution and n - transportation to grain from vegetative mass appeared , which resulted in earlier leaf senescence . excessive n application led to too high activity of nitrate reductase , excessive vigorous nitrogen metabolism and too much exhaustion of carbohydrate in ear leaf , which resulted in the lack of enough carbohydrate in the lower leaf , meanwhile , the expansive chloroplast grana lamellae in leaf mesophyll cell and starch grain without nuclear in mestome sheath cell was observed , which led to the decrease of chlorophyll content and photosythetic capacity in maize leaf , then the early senescence occured
氮肥用量不足导致穗叶叶肉细胞叶绿体结构性差,维管束鞘细胞碳水化合物累积减少,营养体氮素再分配率大而引起叶片早衰;而过量供氮则导致生长后期硝酸还原酶活性过高,氮素代谢过旺,消耗了大量碳水化合物,以致下位叶不能得到充足的碳水化合物供应而提早脱落,同时叶肉细胞叶绿体片层结构膨胀,呈“肉汁化”特征,维管束鞘细胞淀粉粒大量消耗,无核淀粉粒出现,从而叶片叶绿素含量下降,光合能力降低而出现早衰。
7.On the contrary , nitrogen concentration decreased with increasing light levels . defoliation led to lower leaf nitrogen content but higher nitrogen concentration contrasted with controlled plants . researches showed that leaf nitrogen content and leaf nitrogen concentration change with different light and defoliation treatment
研究发现,单位叶重和单位叶面积n含量呈现不同变化的原因是由于不同处理植株比叶重之间有显著差异的缘故,光照水平的降低和叶损失都会使植株的比叶重减小。
8.Synergist could improve photosynthetic characteristics of lower leaves , enhance the content of chlorophyll and photosynthetic rate of rice ; and the conductance to h2o and transpiration rate , inner condition of nutrient transportation and absorption power of rice root system were improved
增效剂对水稻植株下部叶片光合性能有一定影响,促进叶绿素含量增加、光合速率增大;还可提高处理水稻植株的气孔导度和蒸腾速率,改善养分在植物体内的运输条件,增加根系吸收养分的动力。
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