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Meanwhile, roots played an important role in the regulation of stomatal behavior by delivering increased amount of abscisic acid to shoots at suboptimal root temperatures.

在不适合生长的根际温度下,植物的根系能够通过增加向地上部运输ABA的量来调节叶片的气孔导度。

The present invention relates to a process for rapid solution synthesis of a peptide, the process comprising repetitive cycles of steps-: a coupling step, using an excess of an activated carboxylic component to acylate an amino component, a quenching step in which a scavenger is used to remove residual activated carboxylic functions, wherein the scavenger may also be used for deprotection of the growing peptide, one or more aqueous extractions and optionally, a separate deprotection step, followed by one or more aqueous extractions, characterised in that the process comprises at least one step, referred to as step, in which an amine or a thiol comprising a free anion or a latent anion is used as a scavenger of residual activated carboxylic functions.

本发明涉及快速溶液合成肽的方法,该方法包括步骤-的重复循环:偶联步骤,使用过量的活化羧基成分酰化氨基成分,淬灭步骤,在该步骤中使用清除剂除去残余的活化羧基官能团,其中该清除剂还可以用于使生长中的肽去保护,一或多个水抽提和任选地,独立的去保护步骤,之后进行一或多次水抽提,其特征在于该方法包括至少一个步骤,称作步骤,在该步骤中包含自由阴离子或潜阴离子的胺或硫醇用作残余活化羧基官能团的清除剂。

Four species were chosen as the materials for the researches of plant growth, leaf structure, chlorophyll and proline content, and photosynthesis charateristic under different shading levels, such as Lysimachia christinae "Aurea", Ajuga multiflora , Ardisia japonic a and Belamcanda chinense.

在此基础上,以金叶过路黄、多花筋骨草、紫金牛及射干等四种地被植物为试材,研究了不同遮荫条件对植株生长、形态解剖和生理指标的影响,试图确定判断地被植物耐荫能力的标准。

The results indicate that seasonal variations of CO2 emissions from cotton, fallow and winter wheat–summer corn rotation field are all remarkable.

结果表明,在作物生长季节内棉花地、休闲地和冬小麦/夏玉米地土壤CO2排放均表现出明显的季节变化规律。

First of all, Chinese unique geographical surroundings result in cultivation civilization, in which people's living and production were utterly influenced or even controlled by sun and such disasters as floods and droughts caused by sun made our ancestors much more dread and hate the moon. On the contrary, in the view of our ancestors, moon not only is beneficial to the growth of crops, but brings about brightness, coolness and enjoyment, which in turn makes moon much more popular than sun. As a carrier of national emotion, mythology also contributes to the development of "valuing moon above sun"in that the collective unconscious of hating sun but loving moon reflected in mythologies such as "Hou Yi Shot the suns"and "Chang E's fly to moon"easily finds its expression in the course of selecting poetic images. Philosophically,"masculine"and "feminine"are realized in many aspects of social life, but the trinity of sun, monarchy and father, which is identical with "masculine"dominates the political and ethical field while the trinity of moon, mother and daughter, which represents "feminine", plays a leading part in culture and art. So far as poetry is concerned, the image of moon has an overwhelming superiority. Aesthetically speaking, the moon spirit has been embodied in several ways. Moon is both the origin and the summit of such aesthetic standards as softy, sweetness and clearness, so it is reasonable that the image of moon has been regarded as aesthetic object in poetry much more frequently than the image of sun.

中华民族所处的独特的地理环境孕育出了农耕文明,在农业社会中,太阳对人们的生产生活具有绝对的控制与影响,因日而起的水旱灾害更加深了先民对太阳的畏惧与仇恨;而月亮在先民心中,不仅能促进农作物的生长,而且带来了与太阳相反的皎洁、清凉、闲适,所以月亮比太阳受到更多的欢迎;神话是是民族情感的载体,&后羿射日&与&嫦娥奔月&所映射的恨日爱月的集体无意识,在诗歌意象的选取中自然地流露出来,有助于&重月轻日&现象的形成;哲学上的&阴&&阳&范畴在人们社会生活的多个方面均有体现,但与&阳&直接同一的&日—君—父&三位一体控制了政治、伦理领域;而代表&阴&的&月—母—女&则在文化、艺术领域占据了突出地位,具体到诗歌中,则是月亮意象完全压倒日意象;审美上的月神精神,在月亮意象上得到了多方面的反映,月亮既是阴柔美、恬静美、澄澈美等艺术审美准则的来源,也是其最高体现,月亮意象自然比日意象更多地进入诗歌审美领域,成为审美对象。

Nature to pull myself together in the sun on the burning hung in the horizon, summer, and crops take full advantage of the sun's light and heat, all to the growth of corn, a large green rice, tomato, eggplant a colorful garden, called cicada stop the tree shade is a good place we enjoy.

跺跺脚,大自然抖擞精神,太阳就火辣辣地挂在了天边,夏天到了,农作物充分吸收太阳的光和热,尽情地生长,玉米、水稻绿油油一大片,西红柿、茄子五颜六色一满园,知了叫个不停的树阴是我们乘凉的好地方。

This suggests that shoot apex is most sensitive to water stress and the ~(14)C-photoassimile distribution likely shifts from above-ground to root, being benefit to maintaining root growth and tolerance to water stress.

这表明茎尖对水分胁迫非常敏感,同化物向茎尖的运输受到抑制,运积重心由地上部转到地下部,从而有利于保持根系在胁迫条件下的生长,提高植物的抗旱性。

Plant abele and Tibet willow as shelter forest belt or network, dress soil to meet the requirements for

&林-草&为主的复合种植体系是以银白杨、藏柳等作为第二阶地草地的防护林带或防护林网,在第二阶地客土并改良土壤,满足达到牧草等植物生长的土壤条件,种植优良牧草等饲草料,发展畜牧业。

There was a young flower in a desert where was always dried and sad-looking. It was growing by itself, enjoying everyday and saying to the Sun "When shall I be grown up?"

在一个周围充满着干燥与衰落景象的沙漠中,有一朵小花正绽放着……她孤单地生长着……快乐地过着每一天……她对太阳说:&我什么时候才能长大呀?&

But it in 10"8mol/L-10"mol/L inhibited gastrin secretion .whereas it promoted somatostatin secretion of duodenum in vitro. GnRH-A did not effect significantly gastrin and somatostatin secretion of stomach in vitro.These results suggested that GnRH-A may integrate with GnRH receptor and restrain directely gastric acid secretion in parietal cell.

综上所述,我们认为胃腔内的Gn尺H类似物可能首先和壁细胞上GnRE受体结合,直接抑制壁细胞胃酸的分泌,由于胃酸分泌减少反馈性地刺激胃泌素细胞,促进其合成及分泌胃泌素,胃酸分泌减少同时也反馈性的抑制生长抑素的释放,反馈性地抑制胃肠壁内EC细胞分泌5一HT。

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I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。

Ah may dee:You are chinese living in a democratic country.

你是居住在民主国家的中国人吧。