查询词典 leaf through

Through investigation and study of the leaf blight disease of Lycium in 5 different areas in Mongolia, the pathogen was identified in-house as Alternaria tenuis Nees, biological characteristics of the pathogens, the bioassay of toxins from A. tenuis Nees, the pathogenic mechanism of toxin and the toxicity determination of the fungicide were studied.

通过对内蒙古5个不同地区枸杞叶枯病的调查研究，确定其致病菌为细链格孢菌，并对该菌的生物学特性、病原菌毒素活性检测、毒素的致病机理及几种药剂的室内毒力进行了研究。

Him through infrared spectroscopy to analyze the biological composition of the stones found serpentine leaf into a tremolite shows biological changes led to a stone, but also indirectly on its year long.

他通过红外光谱，分析了生物组成的石头把透闪石发现叶蛇纹石显示其年之久的生物变化导致了石头，而且还间接影响。

You have reproduced the plant vegetatively (leaf cutting or, in the case of a chimera, sucker propagation) through at least three generations, and the offspring have reproduced true to the original plant.

至少繁殖三代以上(叶子，侧芽或是砍头繁殖)且繁殖的小孩的花朵颜色型态都要跟母株完全一样。4。命名的方式要依据品种国际编码。

The invention relates to a method for controlling virosis spread through plant leaf shearing, belonging to field of plant protection.

本发明涉及控制植物剪叶途径传播病毒病的方法，属植物保护领域。

Through the reseach of the resistance mechanism, it was found that there was significant positive correlation between the density of leaf pore, the waxiness content, the phonel content and the resistance to the yam diseases.

本研究中山药品种对炭疽病的抗性和酚类物质含量相关性最为显著，其相关系数到达0.90024，蜡质含量和气孔密度与抗病性也显著相关，相关系数分别为0.74098和0.646。

Pseudoverticillata, but there was no significant change in Celtis wightii. There was no significant change in leaf area specific hydraulic conductivity K(subscript l between the two seasons in all the three species, which may caused by the adjustment in hydraulic architecture through partial loss of leaves during the dry season. In the dry season, maximum carbon assimilate rate A(subscript max was significantly lower than that of the wet season in all the three species.

除油朴的枝条边材比导率K(下标 s在旱季和雨季没有显著性差异外，尖叶闭花木和轮叶戟的K在旱季都有显著的降低；而枝条的叶比导率K(下标 l三树种在两个季节间均无显著变化。K在旱季没有显著性降低，可能是常绿树种在旱季通过脱落部分叶片以调整其水力结构来保持较高的单位叶面积的水分供应。

Twenty-three isolates of gray leaf spot pathogen, Cercospora zeae-maydis, collected from growing area of Northern China were clustered based on their soluble protein and isozyme profiles obtained through native PAGE in order to base physiologically the pathogen differentiation at protein or isozyme level.

利用聚丙烯酰胺凝胶电泳技术，对采自北方玉米主产区的23个玉米灰斑病菌菌株进行可溶性蛋白质和同工酶电泳图谱分析及聚类分析，从蛋白质和酶学的多态性水平上分析玉米灰斑病菌的生理分化特征。

An efficient plant regeneration system through direct adventitious bud formation is established using leaf segments of asepsis seedlings of chicory(Cichorium intybus L.).

本研究以菊苣无菌苗叶片为外植体，建立了高效不定芽直接发生及其植株再生体系。

Taking the seedlings of Dodonaea viscosa, Leucaena leucophala and Tephrosia candida as experimental materials, through drought stress treatment on pot seedlings with watering treatment group as control, the changes of leaf relative water content, relative plasma membrane permeability and proline content under drought stress were studied.

以金沙江干热河谷主要造林树种坡柳、银合欢和山毛豆的苗木为实验材料，通过盆栽苗自然干旱胁迫，同时以浇水处理为对照，探讨了干旱胁迫下3树种苗木叶片的相对含水量、质膜透性以及脯氨酸含量的变化情况。

As for Leucaena leucocephala seedlings, MDA is not the main product of lipid peroxidation and Tephrosia candida seedlings do not only rely on SOD and POD action to reduce active oxygen content. Through comprehensive analysis on water holding capacity of leaf, cytomembrane permeability, MDA content and SOD, POD activity, Dodonaea viscosa seedlings show the highest drought resistance, then Leucaena leucocephala, Tephrosia candida the last.

干旱胁迫对银合欢膜系统损伤生成的主要降解产物不是MDA；山毛豆清除活性氧毒害作用主要不是通过SOD和POD的作用；通过叶片相对保水力测定及膜透性、MDA相对含量、酶活性变化情况的分析，3个树种中坡柳耐旱性最强，其次为银合欢，山毛豆居后。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。