查询词典 Medicago

We studied the anatomical structures related to drought resistance of the leaves of 17 varieties of Medicago sativa L. based on 12 xeromorphic indexes, did the single factor multiple comparison between two varieties in order to conclude the sensitiveness sequence of the 12 indexes to the drought, and the clustering analysis based on 3 most sensitive indexes including the leaf thickness, the main vein thickness, the palisade tissue thickness.

对17个紫花苜蓿品种叶片进行解剖，选取12项抗旱指标，采用单因素分析方法对各品种进行两两多重比较，得到各指标的灵敏度，最后以叶片厚度、中脉厚度和栅栏组织厚度3个指标为主进行聚类分析。

Medicago sativa in the initial flowering stage was harvested and wilted for 0,6,18,or 28 h and was ensiled with different water contents(80.3%,71.2%,62.5% and 40.3% respectively) and additive mixtures.

在刚收获及收获后经6，18和28 h晾晒的初花期苜蓿青贮料中，加入不同糖分、乳酸菌和纤维素酶浓度的乳酸菌复合添加剂进行青贮，并按正交原理设计试验。

The control group was fed with the basal diets (0 alfalfa meal), the other groups were fed with diets containing 8%, 16%, 24% and 32% alfalfa meal and fresh alfalfa respectively.

各处理组紫花苜蓿Medicago sativa草粉添加量分别为：0、8%、16%、24%、32%和紫花苜蓿鲜草，研究紫花苜蓿草粉及其鲜草对团头鲂生长性能、消化酶活性及经济效益的影响。

The chromosome genomes of Deqin wild alfalfa variety (Medicago sativa L.), scattered alfalfa variety (AC-3) in Yunnan province and 8 foreign introduced cultivated alfalfas were classified and compared by karyotypic analysis.

以云南野生种紫花苜蓿、逸散种紫花苜蓿(AC-3)和8个国外引进栽培种紫花苜蓿为材料，采用核型分析方法对供试材料的染色体组进行了分类和比较。

The result provide a basic foundation to produce transgenic alfalfas that are resistant against salt stress by introducing Na+/H+ antiporter gene from synechocystis species pcc 6803.Key words gene engineering Medicago sativa L. hypocotyls callus tissue culture

本试验结果为下一步将来自蓝藻的Na+/H+ an-tiporter基因转入苜蓿，获得转基因耐盐苜蓿奠定了基础。

The results showed that the irradiation of γ-rays inhibited mitoses and produced various aberrations, such as single micronucleus, double micronucleus, multi-micronucleus, small micronucleus, chromosome fragment, chromosome conglutination, single bridge, double bridge, multi-bridge, dissociative chromosome, lagging bridge in root tip cells of Medicago sative L.

实验结果表明，γ射线辐照苜蓿种子可以抑制根尖细胞有丝分裂，并诱发根尖细胞产生单微核、双微核、多微核、小核、染色体断片、染色体粘连、单桥、双桥、多桥、游离染色体、落后染色体等多种畸变。

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。