family tree

family tree的基本解释

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家谱, 系谱图

family tree所属的单词分类

Family / 家庭 [189]

surrogate mother  ·  stepmom  ·  stepdad  ·  quintuplets  ·  identical twin  ·  fraternal twin  ·  first cousin once removed  ·  first born  ·  birth mother  ·  twin brother

与family tree相关的网络例句 [注：此内容来源于网络，仅供参考]

This paper has studied the physiological and biochemical changes during the period of forming strong buds of tree peony, and expect to provide academic basis for extending its view value and economic benefit . The main results are as the following:1 Under the field condition, Characteristics of photosynthesis of tree peony are very regular. From before blooming to the prophase of abducting buds that after blooming ,that is April,May and June,the net photosynthetic rate of tree peony is higher than the other period .It indicates that this period is very important for accumulating photosynthetic products of tree peony . So, if we want to get quality flower of tree peony ,it is very important to strengthen the management of tree peony cultivation and to ensure provide the fertilizer and water.2 From the middle ten days of June, with the time elapsing and with the environment conditions worsening, the characteristics of photosynthesis of tree peony decline deeply. But it is different among different tree peony breeds. For example , cv. Wu Long Peng Sheng can also has higher net photosynthetic rate, it indicates that cv. Wu Long Peng Sheng is super than the other two tree peony breeds when adapting the environment conditions and cv. Wu Long Peng Sheng has wide prospect to extend .3 The main factors of effecting the characteristics of photosynthesis are stomatal factor and non-stomatal factor ,that is the ability of photosynthesis of leaf cells. Under the environment of high light intensity in midsummer, if overshadow tree peony properly, then it can slow the declining of chlorophyll content, and increase the net photosynthetic rate and benefit for the accumulating of photosynthetic products.4 The content of soluble sugar in the root of tree peony is the highest among different organs during the period of forming strong buds . According to analyse ,we believe that the soluble sugar will compose starch then, and provide the solid base of material for the growth and development next year. It provide us strong academic basis of adopting the method of cultivating root and protecting root under thefield environment conditions .In other words ,it will help to increase the health level of the whole plant of tree peony and will be beneficial to forming quality tree peony flower if we strengthen the management of root. 5 To tree peony, the endogenesis hormone is important for its growth and development .In the prophase ,that is about the blooming of tree peony and the mid-summer ,IAA and ZR contents are higher and GA content is lower and its changes are very little, and the content of ABA is decreasing . This indicates that IAA and ZR act the important promote function for growth and development of tree peony in this period, and the function of GA is not important. Bur in the period of anniversary senescence of tree peony , the content of IAA and ZR begin to decrease ,while the ABA content has a certain rebound .T

本研究对几个牡丹品种壮芽形成过程中的某些生理生化变化做了研究，以期了解牡丹生长发育过程中生理生化的变化规律，探讨大田栽培条件下提高牡丹花质量的栽培措施和管理技术，为提高牡丹的观赏价值和经济效益提供理论依据，结果如下：1 大田栽培条件下，牡丹光合特性在生长发育过程中表现出极强的规律性，牡丹各品种的光合速率从牡丹开花前，到牡丹花谢后的花芽诱导期前期（6月10日之前），也就是在4、5、6月份，各牡丹品种的净光合速率相对与其他时间都维持在比较高的水平，这说明，在这段时间，是牡丹光合产物积累的重要时期，因此，要保证得到高质量的牡丹花，在这段时间加强对牡丹的栽培管理，保证这个时期的肥水供应十分重要。2 从6月中旬后，随时间的推移，环境条件的恶化，牡丹的光合性能剧烈下降，但是不同牡丹品种间仍有差异，比如，乌龙捧盛仍可维持较高的光合水平，这说明了乌龙捧盛这个牡丹品种对于环境的适应性较之其他牡丹品种高，有着广泛的推广前景。3 影响牡丹光合性能的主要因子是气孔因素和非气孔因素即叶肉细胞的光合能力，在盛夏高温高光强的环境条件下，对牡丹进行适当遮荫，能缓解牡丹叶绿素水平的下降，适当提高Pn，有利于光合产物的积累。4 可溶性糖在牡丹各品种的壮芽形成过程中，根中可溶性糖的含量在牡丹各部位中始终维持最高水平，分析认为这些可溶性糖在根系中进一步合成淀粉等储藏性物质，为来年牡丹的生长提供雄厚的物质基础，这为我们在大田栽培条件下对牡丹采取养根护根的栽培措施提供了有力的理论依据，即在大田栽培条件下，加强对牡丹根系的管理，有助于提高牡丹整株的健壮程度，有益于形成高质量的牡丹花。5内源激素对牡丹的生长发育调节作用是十分明显的，在前期，即开花前后和盛夏，IAA和ZR含量维持在比较高的水平，GA含量低且变化不明显，ABA含量逐渐降低，说明了IAA和ZR对牡丹在这段时间内的生长发育起到重要的促进作用，GA的作用不是很明显，ABA可能在高温高光强下有明显的升高，也说明了ABA的确有一些促进作用，但是到了牡丹周年衰老期，IAA和ZR的含量开始下降，ABA含量却有了一定程度的反弹，说明了IAA和ZR的作用开始降低，ABA起到了促进衰老的作用

Our main products : Super Christmas trees, PVC Christmas tree, Christmas anadem, Christmas decorating cane, Pine needle tree, Christmas garland, Pine needle bar, and Super luxury Christmas tree, Appending Christmas tree, Decoration tree, Christmas tree with lights, Pine needle Christmas tree, and Plant tree with soft nap.

万绿工艺制品厂生产产品有：大型超级圣诞树， PVC 圣诞树，圣诞花环，圣诞装饰藤条，松针树，圣诞花圈，松圈，松针条，超豪华圣诞树，悬挂圣诞树，饰品树，圣诞带灯树，松针圣诞树，植绒树。

It proves that tree top leaves suffer from water stress and hydraulic limitation becomes greater with tree height.Water stress influence tree height growth in several aspects:firstly is the influence of exterior water condition,and community average tree height is positive with exterior water condition.Secondly, hydraulic limitation influences individual tree structure and function.Xeromorphic structure,Lower water potential and turgor pressure limit cell division and expansion,which restrict gas exchange and carbon assimilation capability.However,respiration consumption increases with the spread of tree crown.Shortage of nutrient limits carbon investigation on new leave growth and may ultimately limit tree growth.Thus,the main limitation of tree height is water.

水分对树高生长的限制首先是外在的水分状况，群落的总体高度随外界水分状况的变差而变矮；再就是水力限制对单株树木的结构和功能的影响，水势降低、膨压减小使细胞的分裂和扩展受限，旱生型结构加剧水力对气体交换能力的限制、使光合碳同化能力受到限制、而呼吸消耗却随着树木个体的增大而增大，制造营养物质不足、使得营养亏缺、造成投入新枝叶的营养受限，最终限制了树高继续增长。

与family tree相关的网络解释 [注：此内容来源于网络，仅供参考]

family tree：家谱

阶段性任务相对更富有意义,更具有深度,更能激发学生的兴趣,也更具有真实性,当然难度也大一些如布置学生通过调查与讨论完成家谱(Family Tree)的英文编写工作、共同制定班级公约(Class Pledge)、就学校或班级管理提出合理化建议等,

family tree：族谱

树上的全家福:英文的"族谱"(Family Tree)一词是由"家族"和"树"两个单词组成的,照片上的一家四口突发奇想,爬上树杈一字排开,拍下了属于自己的"族谱". (新浪女性配图,图片来源:信息时报)

family tree：系谱树

针对哥伦布的这一指责看来是真实可靠的,由美国亚特兰大艾莫瑞大学研究人员表示,新的基因证据支持哥伦布(Christopher Columbus )将梅毒从美洲新大陆带到欧洲的理论;研究人员针对梅毒系谱树(family tree)进行的基因分析显示,

family tree：谱系树

施莱赫尔提出著名的"谱系树"(family tree)理论, 用以解释一个语系中原始语与派生语或子语之间的亲属关系. 谱系树理论强调语言之间的发生学关系,通过历史比较和原始形式的构拟,推断亲属语言中某些相似的语言结构因素是原始语在分化过程中遗留下来的,

Our family tree：我们的家谱

7、Where is my toy car?-我得玩具车在哪里 | 8、Our family tree-我们的家谱 | 9、Let's make friends!-让我们交个朋友吧!