查询词典 put down roots

Meanwhile, contents of Pb in shoots were higher than that in roots, suggesting that this species could translocate Pb from roots to shoot.

在各种Pb处理浓度下，类芦地上部Pb含量均大于根部，说明这种植物对Pb有较好的迁移能力。

Results indicated that the water contents in wheat leaves of uncontinuous drought treatments did not largely changed, but that of roots obviously decreased; the relative water contents in wheat leaves and roots of 24 h continuous treatments were both decreased obviously.

结果表明，每天间断干旱1~4 h处理的小麦叶片相对含水量变化较小，而根系相对含水量变化较大；连续干旱24 h后叶片和根的相对含水量均显著下降。

Methods The primary roots of Vicia faba L were cultured for 6 hours in the solution of Eu series (64, 32, 16, 8, 4, 2, 1 μg/ml) at 25℃. And then the roots were repair-cultured in double distilled water for 24 h.

将蚕豆初生根浸入铕系列溶液(64、32、16、8、4、2、1μg/ml)中，25℃恒温培养6h，之后双蒸水中修复培养24h。

The anatomical structure observation showed that the characteristics of the adaptation xeromorphic structure of eight species in dry hot valley were: deep main roots, developed lateral roots, thick leaves, well developed palisade tissue and degenerated spongy tissue, well developed water storing tissue, isolateral leaf were important characteristics of xeromorphic structure.

对元谋干热河谷引种的8种外来树种进行了抗旱性分析，发现水分利用效率从高到低的顺序依次是：窿缘桉、赤桉、柠檬桉、绢毛相思、肯氏相思、厚荚相思、大叶相思、马占相思。

The results show that the genomic DNA can extract from fresh roots, but can not extract from desiccated roots.

电泳结果显示，从玄参新鲜根中可提取到完整DNA，而从&发汗&后的玄参干燥根中提取的DNA已降解。

Along with forest succession, C storage of roots, soil and the belowground increases, but N storage of roots, soil and the belowground has not change trend obviously.

随着演替的进行，地下根系、土壤与林地地下碳贮量会逐渐增加，而氮贮量则没有明显的变化趋势。

Grass-roots level can be too light steel brush bristles and handle the grass-roots clean, decontaminated oil solvent to do.

基层太光可用钢刷将基层刷毛并处理干净，油污用溶剂做去污处理。

The rainforest contains six wonders, the plant stranglers,the mid-air flower baskets,the blossoming of old stems,the great roots, the rattan enlacing on tree trunks and the rocks wrapped in roots,representing the essential features of all five major rainforests in Hainan.

雨林谷包容了植物绞杀、空中花篮、老茎生花、高板根、藤本攀附、根包石海南热带雨林的六大奇观，是海南五大热带雨林的精品浓缩。

These five years saw an increase in graduates from sports colleges,and student disposable employment rate in teaching profession declined.The highest rate of sports majors in secondary and higher schools ranks like follows:Sports Education,Social Physical Cultural and Ethnic Traditional Sports;2.Employing units have unsatisfied evaluation on professional dedication in the process of evaluating morality of gradates from our university;also not satisfied with the fact that these graduates are not strict with themselves and be models for students,indicating that there being needs and room left for strengthening and improving students' ideological quality.3.Employing units' evaluations on knowledge structure of graduates from our college:an unanimous affirm of the solid professional skills,and professional skills should not be neglected but strengthened and it needs improvement and creativity;there is polarization in using computers,so we need to think about how to teach computer courses in future teaching process;units are not very satisfied with graduates' foreign language proficiency,the university should lay emphasis on this.4.Employing units' evaluations on graduates ranging from strong to weak:dissatisfaction on organizing and management ability,conducting teaching and training and solving emergent events,and also on demonstrating and explaining and scientific research,to be specific, gradates' acts and skills are not standard,their explanatiens don't seize the key points, demonstrating and explaining ability of athletic training majors are better than that of other majors,and the overall scientific research ability of our graduates are not high enough to meet the employing units' demands and there is still a gap between them.5.Graduate needs from the grass-roots level unitsThe most welcome sport of the grass-roots level includes football,basketball,track and field and aerobics;basic requirements for middle school in new era PE teachers in include finn professional skills,proficiency of computer and foreign language,profound knowledge of humanities and arts and relevant knowledge comprehensive quality of new era teachers is the guarantee whether quality-oriented education of middle schools can be undergone.

从事教学工作专业由高到低依次为：体育教育、运动训练、社会体育和民族传统体育。2用人单位对我院毕业生道德品质方面的评价的总体评价是较好的，其中对敬业精神的评价存在不满意的现象；严于律己，为人师表方面存在不满意的现象，说明对学生思想素质的培养方面仍有加强和提高的空间与必要。3用人单位对我院毕业生知识结构的评价为：毕业生的专业基础掌握比较好，得到了用人单位的一致肯定，学院对毕业生专业基础知识的教育不能掉以轻心，需再接再厉，不断创新；计算机的学习上出现了两级分化，所以在今后的教学过程中，对计算机知识这门课如何开展是我们需要解决的实际问题；外语知识的掌握满意度不是很高，需要学校方面引起一定重视。4用人单位对我院毕业生能力的评价：对组织管理能力，指导教学与训练能力和突发事件处理能力比较满意，然而在示范与讲解能力和科研能力上存在着不满意的现象，主要表现在动作技能不规范，讲解抓不住关键要素，通过调查显示往往运动训练专业毕业的学生在示范讲解这方面要好于其他专业，科研能力整体评价不算很高，与用人单位的需求存在一定的差距。5基层对毕业生的需求对专项的需求足球、篮球、田径、健美操是基层中学较受欢迎的项目；新世纪具备综合素质的教师受到用人单位欢迎，这是素质教育能否有效开展的保证，也是体育教师开展体育创新教学工作的基础。

The main roots lignified. Fibrous roots became less.

根系主根木质化，须根变少，颜色变暗。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。