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Before fissuration, osmotic adjustment occurred by the addition of solute to cells and decreasing the loss of water in the body, so that it could maintain normal turgor pressure during drought. After fissurate growth, turgor pressure was maintained by higher cell and tissue elasticity lower ε(superscript max and by osmotic adjustment for normal plant development in dry conditions and to avoid dehydration under water stress during the drought period, but it also became more sensitive to water stress. The ability to maintain turgor pressure varied from strong to weak during the period before, during and after fissuration. Fissurate growth decreased the ability of P. mongolica to maintain turgor pressure and led to changes in walls related to drought tolerance.

结果表明:1未劈裂绵刺主要通过增加细胞内溶质,减少细胞内的水分丧失来进行渗透调节,从而在干旱胁迫下能够维持正常的膨压。2己劈裂绵刺通过渗透调节和高的组织弹性两条途径来共同保持膨压,以抵抗不良的生存环境;同时对环境水分胁迫具有较高的敏感性。33种状态绵刺保持膨压的能力由强到弱依次为:未劈裂绵刺、正在劈裂绵刺、已劈裂绵刺。4劈裂的发生导致绵刺保持膨压能力的降低,同时耐旱方式和途径发生了变化。

Soluble proteins were the highest before floscule formation; Soluble sugars were accumulated before floral receptacle differentiation, but the levels were declined step by step after that; Starch content was consistent.

叶片可溶性蛋白在小花形成前含量最高;叶片可溶性糖在花托形成前有积累,在此之后含量则逐步下降;叶片中淀粉含量在花芽分化的过程变化不大。

To produce forensically clean target media or to sanitize media before re-use in a different environment of before donating.

X-Ways Security 提供的数据粉碎技术本身已经包含在WinHex 软件中,为了达到专业、简单、易用目的而推出,支持语言有:。

In this paper, the biological characteristics of florescence, spikelet and inflorescences structure, morphogenesis formation of inflorescence, megasporogenesis and the development of female gametophytes were studied systematically by using anatomy structure, scanning electron microscopic and paraffin section methods. The results were as followed:(1) Phyllostachys praecox was the bamboo flowering fragmentarily; the cultivation changed the characteristic of flowering; the plantlets of flowering were complex and splitted into three kinds: the plantlet flowering before continued flowering; the plantlet flowering before stopped flowering and the plantlet changed into flowering. The inflorescence of Ph. praecox was indefinite inflorescence or called false inflorescence, and actually it was flower stress structure. Its basal unit was pseudospikelet with two kinds: apical spikelet and lateral spikelet. The floret had one lemma, one pelea, three stamens, one pistil and three lodicules.

本研究综合运用形态解剖学、扫描电镜、石蜡切片等技术手段,对雷竹花期生物学特性、小穗与花序构造、花序形态建成过程、大孢子发生与雌配子体发育等进行了较为系统的研究,结果表明:(1)雷竹为零星开花竹种,耕作条件对其开花特性具有重要影响;开花植株类型复杂多样,可以分为以前开过花现在继续开花、以前开过花现在停止开花以及以前未开过花现在转为开花等3种类型;雷竹花序为无限制花序或称&假花序&,实为花枝结构,基本单位为&假小穗&;假小穗有顶生和侧生之分;小花具内外稃各1枚,雄蕊3,雌蕊L,另具3枚大小不等之鳞被。

Recall in Microsoft the message that should make an appointment with explodes before going out, I look forward to with all single shareholder that ever chatted with me, in American market week the meeting before one open quotation reachs one picket trade friendlily.

在微软撤回要约的消息爆出前,我和所有曾与我交谈的单个股东都盼望,在美国市场周一开盘前会达成一桩友好的交易。

And all the people went to Galgal, and there they made Saul king before the Lord in Galgal, and they sacrificed there victims of peace before the Lord.

民众便都去了基耳加耳,在那里於上主面前立撒乌耳为王,并给上主奉献了和平祭;撒乌耳同全体以色列人举行了盛大的盛会。

And all the people went to Galgal, and there they made Saul king before the Lord in Galgal, and they sacrificed there victims of peace before the Lord.

民众便都去了基耳加耳,在那里于上主面前立撒乌耳为王,并给上主奉献了和平祭;撒乌耳同全体以色列人举行了盛大的盛会。

sixty gerontal patients scheduled for general anaesthesia were randomly divided into two groups: a group(inject 0.9% nacl at 20 minutes before completing operation), b group(inject flurbiprofen 20 minutes before completing operation).

60例行全麻老年患者,随机均分为a组:手术结束前20分钟静脉注射生理盐水10ml;b组:手术结束前20分钟静脉注射氟比洛芬酯50 mg。

The change of α1,2-FT activity in the cell line before and after the tranfection was confirmed by the determination of enzymatic activity. The changes of cell lipid and glucolipid, especially the change of type Ⅱ oligosaccharide, in the cell line before and after the transfection was determined by Thin-Layer Chromatography and TLC immunostaining method, respectively.

通过酶活性测定证明转染前后细胞系α1,2-FT活性的改变,采用薄层层析、薄层层析免疫染色方法测定转染前后细胞脂质及糖脂,特别是Ⅱ型寡糖的变化。

More natatores were found in ponds before drawdown when the water level was high. In contrast, more grallatores were recorded in ponds after drawdown when the water level was low. Waterbird species number and individual density in ponds were higher during drawdown than those before and after drawdown.

养殖塘在放水前水位较高时吸引更多游禽栖息,而在放水后水位较低时吸引更多涉禽;在放水过程中,养殖塘中水鸟的种类最多,密度最大。

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Did It Before
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In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己,并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段,陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时,相当于浅海阶层,从而使确定的高频周期,不记录在themarine 阶层。

The discussion includes two parts, the first question is about the influence of parents divorce on children and how those children are maintained by their parents. The second thesis is about differences on maintenance between divorced parents and connubial parents.

从父母离婚对未成年子女的影响以及离婚后的父母抚养未成年子女的现状入手,分析了离婚父母与未离婚父母在抚养未成年子女的内容上、形式上之区别,进而深入剖析离婚父母抚养未成年子女的特点及其问题。