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The breaking parts of anthers in the four longerstamens were face to the reverse side of pistil and winding,but thedevelopments of the self-compatibility lines were regular.A greatdeal of callose was observed in stigma and pollen tuber both in theself-compatibility and self-incompatibility pollination.

对亲和性授粉和不亲和性授粉的荧光显微观察表明，无论是亲和性授粉还是不亲和性授粉，在柱头组织和花粉管组织中均可以形成大量的胼胝质，未发现胼胝质的产生和数量与自交不亲和性的识别反应有什么因果关系。

Numerical simulations show that similar to their counterpart in deterministic nonlinear system some symmetry-breaking bifurcation may occur in the stochastic Duffing-Van der pol system, and Chebyshev polynomial approximation is an effective approach in solving dynamical problems of nonlinear system with random parameter.

数值模拟显示随机Duffing-Van der pol系统与确定性均值参数系统有着类似的对称破裂分岔行为，文中的主要数值结果表明Chebyshev多项式逼近法是研究非线性随机参数系统动力学问题的一种有效方法。

The transverse lattice of checkerboard is 7 of width, and 13 of length which implies that Beijing won the competition of hosting Olympic Games on July 13 ; The Temple of Heaven is embodiment of Beijing ; The highest storey of checkerboard is golden , implied that the chessman has arrived at the maximal realm and gained a gold medal ; The area marked (1)(2)(3)(4)(5) are disobey gauge areas , distinguished in red and green. The chessman will be punished when passing the different color disobey gauge area which implies that behavior of breaking the rules will be punished (for instance: Using the excitant); Playing the Xin'ao Chess, both sides sit in a line, it implies that both sides are located in the same starting line and fair competition.

棋盘横向格数最高为7，纵向为13格，寓意7月13日北京获得2008年奥运会举办权；天坛祈年殿外形缩影轮廓，既古朴典雅，又美观大方，最能体现北京的城市形象；棋盘顶层为金色，寓意棋子运行到了最高境界，获得了金牌；①②③④⑤犯规区分为红、绿两色，当与之相异颜色的棋子经过时罚分，其寓意为对犯规行为的惩罚；与其他棋类不同，奥林匹克棋对弈双方同侧而坐，寓意游戏双方位于同一起跑线，公平竞争。

The gasification efficiency increased and the molar fraction of H2 decreased with an increase in the reaction temperature. The decomposition of PVA was more complete at higher temperatures. At 24 MPa, 500℃ and 120 s, the TOC remove rate, the carbon gasification rate and the hydrogen gasification rate were up to 71.46%, 67.97% and 157.24% respectively. A change in the residence time had no significant effect on the molar fraction of gas production but an increase in the residence time could enhance the gasification efficiency of PVA. It was found that the intermediates were mainly alkane, cycloparaffin, aromatic hydrocarbons, and low-molecular weight acids. It was supposed that PVA was degraded into small molecules through breaking of C-C bonds. Parts of the molecules were converted into H2, CO, CH4 and CO2 while some was converted into aromatic hydrocarbons.

过程探索发现：反应温度的升高能提高PVA气化效率，但气体产物中H2的含量随反应温度的升高有所下降；随着反应温度的升高，PVA分解趋于彻底，在压力24MPa、温度500℃、停留时间120s的条件下，TOC去除率、有机碳气化率和氢气化率分别达到71.46%，67.97%和157.24%；停留时间的变化对气体产物含量没有明显的影响，但延长停留时间能提高PVA的气化效率；PVA气化反应中间产物主要为链状烷烃、环烷烃、芳香烃及小分子酸，根据中间产物出现的顺序推测PVA的降解为由C-C键断裂形成小分子物质，这些小分子物质一部分转化为H2，CO，CH4和CO2，一部分形成难降解的芳香族化合物。

Aiming at bottom roof caving and support impact problems induced with abrupt large scale caving upper roof in face 21303 of Daliuta mine, this paper put forward the motion parameter at roof caving and calculation formula of roof shear breaking force with the help of theorem of momentum, theorem of moment of momentum and D' Alembert principle. Roof caving process was simulated by Ansys Ls-DYNA program, and maxim impact force was got. The theoretical research outcomes in the paper were applied in face 21303 of Daliuta mine, and were accordant with actual observing status of roof caving process.

针对神东煤炭公司大柳塔煤矿活井21303综采工作面，上层采空区顶板突然大规模垮落对下层顶板及支架的突然冲击问题，文章采用动量定理、动量矩定理、达朗伯原理推出了顶板垮落瞬间的运动量及顶板切顶垮落所需要的剪力值计算公式，用ANSYS LS-DYNA程序对顶板垮落过程进行了数值计算，得到了最大冲击力，在大柳塔煤矿活井21303综采工作面对顶板垮落特征进行了实际观测和理论成果验证。

The results of biochemical analysis indicated that the content of GA 3 increased and the content of ABA decreased in cotyledons during the breaking of epicotyl dormancy, and the contents of endogenous growth regulators changed only slightly in the endosperm. We suggested that cotyledons be a key part controlling the epicotyl dormancy in peony seeds.

生化测定结果表明：在低温打破牡丹种子上胚轴休眠过程中，子叶中的萌发促进剂GA3 含量明显升高，抑制剂ABA 含量显著下降；而胚乳中的各种激素含量则变化不大，胚轴中的激素变化无明显规律，因此认为子叶是控制牡丹种子上胚轴休眠的关键部位。

In order to strive to make the Chinese women swimming in breaking through and long-term developing road of a short time of 2008 Olympic Games,this text proposes: Set up the training base of national-level scientific research,carry on multi-disciplinary comprehensive research;Establish the advantage events of the woman swims,divide into groups and tackling key problems;Solve "ex-service and early" problem,lengthen sport life-span of topnotch athletic;Strengthen two national team,construction,the strategic hinterland of China of team in a more cost-effective manner,form the colony advantage of the project;Strengthen the work of team's management,study the anti-excitant actively ect.

为力求中国女子游泳在08年奥运会的短期突破和长期发展之路，本文提出：建立国家级科研训练基地，进行多学科的综合研究；确立女子游泳的优势项目，实行分组攻关；解决"早退役"问题，延长优秀选手的运动寿命；大力加强国家队二、三线队伍的建设，形成项目的群体优势；加强队伍管理工作，积极进行反兴奋剂研究等5点攻关对策。

Techniques of forcing culture of tissue culture plantlet in Hydrangea Macrophylla Ser. were studied, including Regulating growth and development of 2-year-old one by using PP333 and breaking blossom bud dormancy under natural low temperature condition in Lanzhou, in order to make the H.

研究应用多效唑调控八仙花2年生组培苗的生长发育，以及利用兰州地区的自然环境条件，在户外自然低温条件下打破花芽休眠，以期将八仙花的花期提前到春节前后。

In the dream the goose is in the bottle and there is no way to bring it out of the bottle without breaking the bottle or killing the goose -- in the dream.

在梦中，那鹅是在瓶子里面，而且你找不到一条把它从瓶子里带出来的路，除非把瓶子弄碎，或者弄死鹅----这是在梦里。

If you are interested in complementary or late-breaking information to supplement the release of Microsoft Internet Explorer 5.5 and Internet Tools, please view the Readme.txt file on your computer in the Internet Explorer folder in the Program Files folder.

如果您有兴趣互补的，还是晚打破信息以补充发布的Microsoft Internet Explorer 5.5及互联网工具，请查看readme.txt档案对你的计算机在因特网上 Explorer的文件夹在Program Files文件夹。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。