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Long period illumination could lower the activity of cytochrome oxidase in tissues, so that this enzyme activity in green leaves was much lower than that in etiolated leaves. The activity of isolated cytochrome oxidase, however, was not affected with light of varied intensities.

虽然光的长期作用能降低细胞色素氧化酶活性，使绿叶中该酶的活性大大低于黄化苗，但各种强度的光对提取的细胞色素氧化酶活性没有影响。

The basal midrib of the leaves in the mutant, except for the flag leaves, is white. The blade close to the white midrib is etiolated, and alterations of the agronomic traits, such as plant height, panicle length occur in the mutant.

该突变体剑叶以下叶片的中下部中脉表现为白色，白色中脉附近的叶色微黄，并且伴随株高等农艺性状的改变，暂时将其定名为Oswm2 (Oryza sativa white midrib 2)。

Measurement of cytochrome oxidase activity in germinated seeds, etiolated leaves and green leaves of pea indicated that the cytochrome oxidase activity was correlative to the importance of energy generation in the process of mitochondrial coupling respiration.

豌豆萌发种子、黄化苗和绿叶的细胞色素氧化酶活性测定表明，细胞色素氧化酶活性在黄化苗、萌发种子、绿叶中依次递减，与线粒体偶联呼吸产生能量在该组织中的重要性呈正相关。

Getting off the bus, a breeze with moist air came gladdening my heart and refreshing my mind, just like going through the droughty forest in my body making the withered leaves come back to life and the tip of the leaf apex touch the wall of my lungs lightly to set the dormant soul free from under the leaves opening the sleepy eyes and commanding over the passions.

下车，一股微风，携带着湿润的空气，缓缓地沁入我的肺腑，就像穿行在我身体中那片久旱的森林，萎靡的叶子，在一片片地复苏舒展，翘起的叶尖轻触我的肺壁，蛰伏在落叶下的灵魂，睁开惺忪的睡眼，开始驾驭我的情感。

At the beginning of May,the imagoes endanger the leaves,while the larvae ate the peduncle and compound leaves of the trees,which led to trees languid.

幼虫期为害最严重，其次为成虫期。成虫善跳，11：00～16：00为活动高峰期。5月上、中旬是为害盛期。

In order to reveal the leaves senescence of spring wheat grown with plastic film mulches, the content of chlorophyll, protein, MDA and the cell membrane permeability of the leaves for spring wheat grown with and without plastic film mulches were determined by using simulated tube cultivation.

为了揭示春小麦在地膜栽培条件下是否早衰的问题，采用管栽模拟试验的方法，研究了地膜覆盖和露地栽培条件下春小麦叶片的叶绿素、蛋白质、叶片丙二醛含量和细胞质膜相对透性的变化。

The net photosynthesizes of different leaves drops rapidly when there is more than 20 piece of leaves,you may cut the terminal bud in production for the promotion underground portion growth.

不同叶位的净光合速率，当大于20片叶时下降较迅速，生产上可剪去顶芽，促进地下部分生长。

The result showed that 83.1% of whitefly nymphs were present on top and middle leaves and there was no marked difference between middle and top leaves;significant difference was observed on the distribution of whitefly nymphs among different podding habit soybean varieties.

结果表明烟粉虱若虫在夏大豆植株上的总体分布集中在中上部，占总数的83.1%，中部与上部之间差异不显著。不同结荚习性大豆品种上烟粉虱若虫的分布存在明显差异。

The treatments with suitable concentration of brassinolide sprayed on leaves of peanut at blossom stage could promote obviously the activity of nitrate reeducates and the content of dissoluble protein and dissoluable sugar in leaves, and increase the activity of roots.

花针期喷施适宜浓度的8R，能显著提高花生的硝酸还原酶活性及叶片可溶性蛋白质和可溶性糖的含量，使主根的根活力增强。

Then I started painting things more close to the final output. First of all I transformed high resolution circuitry design to different sizes and shapes of different leaves and used with overlay layer option then retouched individually after merging down with leaves.

于是我开始更接近与最终画面的元素，首先我把高分辨率电路纹理针对不同的叶子转化为不同的大小和形状，新建一个覆盖层，然后把它们与每一片叶子独立地合成在一起。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。