冠的

There are several characters in our researches:(1) we study the relationship between karyotype polymorphism and sex chromosome in Elaphodus Cephalophus which only lives in China, and explore the mechanism of its sex chromosome evolution.

研究特色主要体现在：一、以我国特有的动物毛冠鹿为材料，在染色体和DNA水平上研究毛冠鹿核型多态与性染色体关系，探索毛冠鹿性染色体发生和演变的机制。

A normal coronoid system is a coronoid system with no fixed bonds.

一个没有固定键的冠状系统称为正则冠状系统，给出冠状系统正则的一个重要条

The load-displacement plot was measured and analyzed at elbow flexion of 90, 60, and 45° and under four conditions (intact elbow, type-I coronoid process fracture, type-I coronoid process fracture with AMCL deficient, and type-II coronoid process fractures with AMCL deficient).

N单轴压缩实验，分别在屈肘 90、60 和 45°测量标本在下列情况下的负荷-位移曲线：①完整肘关节；②Ⅰ型冠突骨折后肘关节；③Ⅰ型冠突骨折合并 AMCL 损伤后肘关节；④Ⅱ型冠突骨折合并 AMCL 损伤后的肘关节。？

Results Among 15 species of wild animals in Guangxi,the SARS-CoV Ab positive rate are 22.2% for birds,20.0% for reptiles,and 0% in mammals,respectively; no SARS RNA was detected from pharynx and swabs samples of 99 domesticated Paguma larvata.

结果 15种野生动物中鸟类及爬行类动物血清的SARS冠状病毒抗体阳性率分别为22.2%和20.0%，哺乳类动物SARS冠状病毒抗体阳性率为0，人工养殖的果子狸咽拭子及肛拭子标本未检出SARS冠状病毒核酸。

Synthesis of the phenylhydrazone, oxime and semicarbazonederivatives of calix[4]arenesThe reaction of p-formylcalix[4]arenes with phenyl hydrazine,hydroxylamine hydrochloride or semicarbazide hydrochloride afforded thephenylhydrazone, oxime or semicarbazone derivatives of calix[4]arenes,respectively.

酯型杯[4]冠醚的全醚化及性能研究利用氢化钠作为碱，对酯型杯[4]冠醚剩余酚羟基进行烷基化，合成中性杯芳烃酯型冠醚，初步研究了其对金属离子、有机阳离子和中性分子的识别情况，发现其对这些底物缺乏有效作用能力。

The objective of this study was to explain the response of cherry's canopy transpiration and conductance g(subscript c to different environmental conditions so as to evaluate the application feasibility of Jarvis model on cherry canopy scale modeling. Sapflow of 3 year-old potted cherry trees Prunus avium L.

为了揭示樱桃冠层蒸腾、冠层导度对环境因子的响应规律，评价Jarvis模型在樱桃冠层尺度上应用的适用性，利用Granier热消散式探针连续监测了北京四季青果林所试验地3年生盆栽樱桃Prunus avium L。

To seek a fast and accurate method for determining the light transmission rate and extinction coefficient.

寻求快速准确确定各种农林植物冠层透光率及其随时间变化规律的方法，以及通过冠层分析确定农林植物冠层消光系数的方法。

Activity 2 Complete the description of the film below with the definite, indefinite or zero article.

为下面的电影介绍补充所需的定冠词、不定冠词或零冠词。

There is a bit of similarity between definite article and zero article , though.

零冠词并非是冠词的省略，在语法上也属于冠词的一种。

Combined with an energy balance based crop canopy micrometeorology model, the experimental data were used to identify the changes of the components of rice and wheat crop canopy energy balance under FACE conditions.

结果表明，FACE使水稻和小麦叶片气孔导度下降、冠层空气温度升高、湿度降低、冠层潜热通量减少、冠层向空气的显热通量和土中向土表的土壤热通量减少。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。