叶间的

The classical signal analysis method is Fourier transformation, whose essence is to decompose the signal wave into many sine waves, and which also can be seen as representation of time function in frequency domain.

傅里叶变换是经典的信号分析方法，其实质是：把波形分解成许多不同频率的正弦波之和，可看作是时间函数在频率域上的表示。

The morphological and anatomical characteristics of"Zha′ai 76"Comparing with the plants of normal M.baccata and ordinary hybrid,"Zha′ai76"and other plants with Dw major gene showed that:the length of springgrowth or main shoot is shorter by 59.6-66.2%;the ratio of length:diame-ter of new shoot smaller by 33.2-58.4%;the length of internee shorter by14.0-42.7%:the node number of spring growth lesser by 40.7%;the cauli-cle height under the cotyledons of hybrid seedlings shorter by 65.0%;the in-dex of leaf stalk(stipe length:stipe thiek ness)on the spring growth smaller by34.5-50.2%;the length of leaf stalk shorter by 25.2-45.7%;the boundarybelt between spring and autumn growth has knob-like nodes;the margin of leafappears wave-like;the sepals with spinous proeessuses are massive and small;the eonstriction at calyx is not obvious;the trace of abscisic sepals is big;the ca-lyx end of fruit is plan or convex;the shape of shoot tip(of"Zha′ai 76")iswider and shorter;and in 1.0mm part from the top of shoot tip,there are manyspecialized cells which are larger in volarae,but with lesser inner material andwith smaller or no nucleus.

"扎矮76"的形态解剖特征与普通山定子和杂交后代中普通型植株对比，"扎矮76"和其它携带Dw主基因植株的：春梢短59.6-66.2％，梢长与梢粗比值小33.2-58.4％，节间短14.0-42.7％，春梢节数少40.7％，杂种苗下胚轴短65.0％，春梢叶柄形指数小34.5-50.2％，叶柄短25.2-45.7％，春秋梢交界处有瘤状突起，叶缘波状，萼片肥厚有刺状突起，萼部缢痕不明显，脱萼后萼痕较大、萼洼平或高于果面；新梢生长点宽而短，在距顶端1.0gmm处有较多体积较大、内容物较少、细胞核小或无的待化细胞。

The pathology of immunohistochemical analysis was carried out to further prove the relationship between PPO gene and the tumor which come from mesenchyme or endepidermis tissue.

为进一步证实PPO基因和间叶或者上皮来源的肿瘤的关系，我们进行了筛选，并对其中有明显表达的肿瘤作了进一步研究。

The photosynthetic parameters of Sinocalycanthus chinensis in both overstory and understory, including the diurnal changes of net photosynthetic rate, intercellular CO2 concentration, dark respiration rate and stomatal resistance, were measured using a LCA4 Portable Photosynthesis System. The photosynthetic parameters of the accompanying plants such as Boehmeria platanifolia, Rhus chinensis and Weigela japonica var.

用LCA4型便携式全自动光合测定仪，在自然条件下，于7月下旬的晴朗天气测定了群落冠层和林下两种不同光环境下夏蜡梅的净光合速率、胞间CO2浓度、呼吸速率、气孔阻力的日进程，并与其伴生植物悬铃叶苎麻、盐肤木、水马桑Weigela japonica var。

At first ,the design calculate the structure of the sugarcane reaping machine to the organization,and then select some standard parts,such as the bearings,the bolts and the keys.

首先对甘蔗收获机的机构进行结构整体设计计算，对轴承，螺栓，键等标准件的选用和对剥叶滚筒间链的重新设计，然后对双联动进行重新设计。

Pedicel 10-15 mm; internodes with distinct lines of hairs; veins of older leaves becoming prominently pale and reticulate.

Pedicel 10-15毫米；有头发的清楚的线节间；老叶的脉变得显著浅和网状。

The results showed that with the increase in the mined area grade of leaf by miners, the photosynthetic rate, stomatal conductance, transpiration rate and stomatal limiting value in castorbean Ricinus communis and kidney bean Phaseolus vulgaris generally decreased. Positive relations existed in the above two crops between different treatment grades and intercellular CO2 concentration variation.

结果表明，随着叶面积受害级别的增高，蓖麻和菜豆的光合速率、气孔导度、蒸腾速率和气孔限制值总体呈下降趋势，不同受害级别与胞间CO2浓度的变化呈正相关。

The protection of animals at the national level karst rocks are semi-arboreal semi-tropical migratory animals, mild, beautiful patterns, they grew up in Rock Hill during the day on a variety of plant leaves, roots, stems, fruits for food, at night on the habitat the caves and on cliffs between stones.

国家一级保护动物白头叶猴是半树栖半岩栖热带动物，性情温和，形态优美，它们白天以生长在石山上的多种植物的叶、根、茎、果实为食物，夜间就栖息在悬崖上的岩洞和石缝间。

The results showed that the effect of nitrogen topdressing stage on leaf area and leaf chlorophyll content and photosynthetic rate of wheat is significant; there are some significant differences between the treatments.

结果表明，追氮时期对小麦的叶面积及叶绿素含量和光合速率的影响显著，不同处理间均呈现一定的显著差异。

One eye in patients was selected to do the tear film breakup time, Schirmer test and cornea fluorescein staining, and the expression of NFκB and TGFβ1 on bulbar conjunctiva endepidermis was detected by immunohistochemistry.

TGFβ1是多功能细胞因子，对上皮细胞具有较明显的抑制作用，对成纤维细胞及其他间叶组织来源的细胞均具有明显的刺激作用，表现为胶原合成增加，有利于组织修复及伤口愈合［3，4］。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。