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This article analysis the effects of canopy structure: cultivated density and canopy thickness, canopy azimuth angle and gradient, canopy height and interline distance, canopy stretch degree, leaf area coefficient, leaf area density; fruit photosynthesis characteristics: leaf optical characteristics required, changes in law of fruit Pn's season and day; the internal and external effects of photosynthesis; light interception and distribution, the paper puts forward some exiting problems and provides direction for future research.

本文通过对影响叶幕结构的因素：栽植密度与叶幕厚度、叶幕方位角和倾斜度、叶幕高度与行间距离、叶幕开张度、叶面积系数、叶面积密度；果树的光合特性：叶片的需光特性、果树净光合速率的季节和日变化规律；影响光合作用的内、外界因子；光能的截留和分配的分析，提出研究中存在的问题，为以后的研究提供方向。

The results showed that the 50% leaf removal could increase the yield of sound boll by 24.4% that suggested the happening of overcompensation. The 25% leaf removal had no influence on cotton plant height and protein content in leaves, suggesting the 25% leaf removal in standard falling into the category of growth redundancy, but the climax in protein content in cotton leaves postponed about one week.

在棉花盛蕾期，用剪刀剪除棉花标准叶面积的25%和50%，模拟田间害虫的食叶危害程度，结果显示：50%去叶处理可使棉花成铃数增加24.4%，产生超补偿现象。25%去叶处理在短时间内对棉花的株高和叶中蛋白质含量都没有影响，植株株型亦无大的变化，表明25%叶面积属于生长冗余范畴。

The leaf area, single leaf fresh weight, flavone content and lactone content in good variety were 2.04, 2.71, 2.05 and 2.17 times of those in common variety respectively. There were no obvious difference between the female and staminiferous plants in leaf output character, flavone content and lactone content, which proved that there were hereditary change among the gingko variety in leaf output character, flavone content and lactune content.

较好品种的叶面积、叶重、叶黄酮、内酯含量分别是较弱品种的2.04、2.71、2.05和2.17倍；雌雄株间叶产量性状、黄酮含量、内酯含量无差异，证明银杏品种或类型间叶产量性状、黄酮、内酯含量均存在遗传变异，这种变异与雌雄株无关。

Thedeep cultivation-root cutting in before winter stage would delay the de-crease of root vigor、the activity of superoxide dismataseand catalse、and the soluble protein content in flag leaf and root system after an-thesis,while delay the increase of malondiadehydecontent in flag leafand root system in different soil depth,the results would delay the senes-cence of flag leaf and root system.

冬前深耘断根可延迟花后不同土层深度根系活力、根系与旗叶SOD与CAT活性、根系与旗叶可溶性蛋白质含量下降及根系与旗叶MDA含量的升高，从而延迟根系与旗叶衰老。

Because the error mainly comes from theresonant region, the error correction method can only be used in resonant region, andcan effectively improve the efficiency of the statistical analyzing solutions. Two types of the mistuned bladed disks, whose friction damping are blade dryfriction damping and blade-to-blade dry friction damping, are modeled respectively. Amulti-harmonic method which can employ the fast Fourier transformationtechnique is proposed to investigate the vibratory response of the bladed disks withthese two types of nonlinear friction damping. Formulations of the solution for thesetwo types of motion functions are deduced. The characteristics of the forced responseof the bladed disks with these two dry friction damping are analyzed and summarizedunder various system parameters. The vibratory response of the bladed disk with dryfriction scatter mistuning is investigated.

针对叶盘系统中两类主要的非线性干摩擦阻尼形式，分别建立了具有叶片干摩擦阻尼和叶间干摩擦阻尼的失谐叶盘系统的非线性力学模型；提出了一种可利用快速傅立叶变换技术的多谐波分析方法；分别推导了具有这两类干摩擦阻尼形式的叶盘系统运动方程的求解公式；在各种系统参数条件下，研究了干摩擦阻尼失谐叶盘系统的受迫振动响应特性；对具有干摩擦散乱失谐的叶盘系统振动响应进行了研究，分析总结了干摩擦散乱失谐对叶盘系统振动响应特性的特殊影响规律。

In the paper,the fresh,withered,rocked and fermented leaf fixed by microwave and steam were studied.The results showed that the content of pol yphenols of microwave samples was higher than those of steam samples;and the con tent of amino acids in steam samples was higher than those of microwave samples .There was a slight higher content of soluble sugars in microwave samples compa red with steam samples. The content of chlorophyll of microwave samples was hig her than steaming samples,and there was a small difference of caffeine content b etween microwave and steam samples.There was a little higher content of theafla vins in microwave samples than steam samples.The content of thearubigins in steam samples was higher than microwave samples,and there was no differe nt theabrown between microwave and steam samples.

摘 要：对鲜叶、萎凋叶、做青叶和发酵叶进行了微波和蒸青固样研究，结果表明：微波样的多酚类化合物保留量均高于蒸青样，氨基酸保留量则相反，可溶性糖的保留量微波样稍高于蒸青样，叶绿素的保留量微波样亦稍高于蒸青样，咖啡碱的保留量微波样与蒸青样间差异较小，发酵叶茶黄素的保留量微波样稍高于蒸青样，发酵叶茶红素的保留量微波样高于蒸青样，发酵叶茶褐的保留量二者间无差异。

Natural ingredients: sea salt with Jojoba, seaweed, natural active of oak, loquat leaf, wild chrysanthemum, pine needles, honey and other ingredients; salt active , loquat leaf, wild chrysanthemum, pine needles, honey and other ingredients, which make the salt rich main-effective elements of skin care and nourishment.

天然成份：海洋自然盐配合霍霍巴油、海藻、天然像树活性物、枇杷叶、野菊花、松叶、蜂蜜等成份，令盐粒活性物、枇杷叶、野菊花、松叶、蜂蜜等成份，令盐粒颗颗富含有效护理和滋养肌肤的成份，浴后肌肤嫩滑如丝、白皙、细致动人。

The difference in yield, its components, basic characteristics such as mean size and bare tip length of cobs, plant height, base internode diameter, secondary root number per plant, LAI and DMW at the same measuring date, between the three treatments were insignificant respectively; the optimized fertilization made the three leaves around corn cob rather smaller, the cob leaf slightly thinner, a decrease of the cob leaf chlorophyll content at greater rate at the later stage, and dry matter accumulation amount slightly reduced from flowering to grain filling.

在优化施肥、秸秆还田优化施肥及传统施肥条件下，夏玉米穗长、穗粗、秃顶长、株高、基部伸长节间粗度、单株各层次生根条数、同一时期的叶面积指数和干物质积累量无显著性差异。在优化施肥条件下，夏玉米棒三叶总叶面积略微减少，穗位叶叶片略微变薄，生育后期穗位叶叶绿素含量下降稍快，吐丝-收获的干物质积累量略有下降。

No matter mono-cropping and relay-planting, the increase of nitrogen use could improve the SPS activity of spring-sown maize and high oil summer-sown maize at the stage of 20 DAA, but decrease those of normal summer-sown maize.

无论单作还是套作，增施氮肥使春玉米穗位叶花后20天的SPS活性增强，但套作时高氮却使穗位叶SPS略有下降；增施氮肥使普通夏玉米穗位叶SPS活性下降，高油夏玉米穗位叶SPS活性增加。

For example, motor function is the main charge of the Secretary at the rear of the frontal lobe, the visual function in the occipital lobe, frontal lobe in the front thinking, memory and storage in the upper part of the temporal lobe, and so on.

例如肢体运动功能主要是额叶后部司掌，视觉功能在枕叶，思考在额叶前部，而记忆的储存库在颞叶上部等等。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。