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Gibberellin play an essential role in many aspects of plant growth an development, such as seed germination, stem elongation and flower development.

赤霉素在植物的种子萌发、茎的伸长和花的发育等许多方面起着非常重要的作用。

Along with now the science andtechnology development, includes high tech each kind of new fabriclining textile fiber to arise at the historic moment, effectivelychanged performance and so on textile fiber intensity, elongation,module and elasticity, has satisfied the gym suit and other sportinggoods lining as far as possible in the waterproofing, the ventilation,maintains warmth, is wear-resisting, expansion and contraction,extends and so on moderately the many kinds of functions demand.

随着当今科学技术的发展,含有高科技的各种新型织物面料纤维应运而生,有效地改变了纤维的强度、伸长、模量及弹性等性能,尽可能地满足了运动服及其它体育用品面料在防水、透气、保暖、耐磨、伸缩度、舒适度等多种功能的需求。

From 1665 he taught at Oxford University. His achievements and theories were bewilderingly diverse. His important law of elasticity, known as Hooke's law (1660), states that the stretching of a solid is proportional to the force applied to it.

英国物理学家。1665年起在牛津大学任教,在各领域的成就和理论贡献卓著。1660年提出重要的弹性定律--虎克定律,说明固体的伸长量与所受的力成正比。

The protoxylem vessels initiated lignification in the early stage of vascular bundle differentiation, whereas metaxylem vessels and fiber walls started lignification from the middle lamella and cell comers after completion of vascular bundle differentiation. The walls of most parenchyma cells lignified after the stem reached its full height, while a few parenchyma cells remained non-lignified even the culm is 7 years old.

研究结果表明:毛竹茎的原生木质部导管在维管束发育早期就已木质化;后生木质部导管和纤维细胞在维管束分化完成后,自胞间层和细胞角隅处开始木质化;基本薄壁组织细胞木质化的发生较晚,通常在茎的节间完成伸长生长后才开始,但也有少数薄壁组织细胞始终保持非木质化的薄壁状态。

Accurately considering the axial extension and first order transverse shearing deformation, the geo metrically nonlinear governing equations for functionally graded Timoshenko beam subjected to mechanical as well as thermal loads were established. In the analysis it was assumed that the material properties of the beam vary continuously as a power function of the thickness.

在精确考虑轴线伸长和墓于-阶横向剪切变形理论的基础上建立了功能梯度Timoshenko梁受热-机载荷作用时的几何非线性控制方程,其中功能梯度梁的材料性质采用了沿厚度方向按照幂函数连续变化的形式。

It was proved that the root colonization dynamics and density of rhizobium population played an important role in competitive nodulation.

并且发现在此区段的主根瘤发光比例高达90%以上,显著大于此区根段的侧根瘤发光比例,从而说明种子表面的接种根瘤菌主要是沿着主根的伸长而向下扩散定殖。

Although both of FDRMADS7 and FDRMADS8 wereexpressed in the root, they have different expression pattern.The transcripts of FDRMADS7 weredetected throughout the root,especially the expression in the root meristem was the highest.However,the expression of FDRMADS8 was mainly localized in elongation and mature rigion.No apparent expression signal was detected in the root cap, root meristem and pericycle cells.

虽然FDRMADS7和FDRMADS8都在根中表达,但它们在根中的表达模式也不相同:FDRMADS7在根中到处表达,尤以生长点处表达量最高;而FDRMADS8在伸长区和根毛区的皮层中有大量表达,在根冠,根尖分生区和根毛区的中柱鞘细胞中却无明显表达,暗示它们在根中行使的功能也不相同。

Result The germination percentages of maize and dry radish, and the seedling heights of Shawo radish, maize and dry radish were reduced with the increase of the cadmium concentration. The cadmium had a remarkable restraining effect on the length of main radicel of 4 kinds of crops.

结果]玉米与旱萝卜的发芽率,沙窝青萝卜、玉米和旱萝卜的幼苗高度均随镉浓度的增加而降低;镉对4种作物的胚根伸长抑制效应十分明显。

The result suggests that there be no correlation between the expression of cyc07 and enhanced elongation of rice seminal root under upland condition.

本研究克隆了细胞分裂S期特异基因cyc07,将其定位在第1染色体,同时对其在淹水与旱种条件下水稻根尖中的表达进行了分析,发现cyc07在两种培养条件下的根尖中的表达没有差异,cyc07可能与旱种条件下水稻种子根的伸长无关。

Classify glass defect by computing rotundity degree and slightness degree as characteristic vector.

最后针对分割图像,提取缺陷目标的面积和周长等特征参数,计算出图像中缺陷的圆形度和伸长度指标,组成特征矢量来对缺陷种类进行识别分类,为进一步的优化玻璃切割系统提供详尽的数据。

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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。

Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...

嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。