叶间的

To improve the performance of image-denoising methods, a locally adaptive denoising algorithm was presented. The new algorithm assumed the statistical dependence among wavelet coefficients. First, a bivariate probability distribution model was introduced to model the statistics of wavelet coefficients, and corresponding nonlinear threshold function was derived from the model using the Bayesian estimation theory.

由于图像小波系数存在很大的层间相关性，引入双变量概率分布模型，基于贝叶斯估计理论，得到了相应的非线性阈值函数；基于层内局域方差估计，利用该收缩函数得到一种局域自适应的图像去噪算法。

Gel-blot analysis of RNA isolated from cucumber leaf, root, stem and flower showed that the abundance of CuATP mRNA was low or no in root, moderate in stem and flower, and higher in leaves.

CuADC的表达分析表明CuADC在黄瓜中以单拷贝形式存在，在花和根中的表达量较大，茎叶中较少，不同品种间也存在差异，对胁迫的响应各不相同，"花打顶"后其表达量增加。

Seagrass are endogen plants living in intertidal and subtidal zones develope a series of ecophysiological changes adaptive to submersed sea water environments. This paper reviewed seagrass photosynthesis that is impacted by factors such as light, temperature, inorganic carbon and salinity, of which light and inorganic carbon are the common restriction factors.

生活在潮间带和潮下带海水中的单子叶植物海草，在生理生态方面对海洋沉水环境形成了一系列的适应，其光合作用受到光照、温度、无机碳和盐度等环境因子的影响，其中光照和无机碳常常成为限制因子。

By hand filleting the gel off the Aloe leaf and combining other proprietary extraction and mixing techniques, there is one company named 21st Century Aloe Vera that produces freeze dried powder containing all the healing advantages of the fresh plant in a concentrated form.

用手嵌缝胶过的芦荟叶，结合其他专有提取及混合技术，有一间名为二十一世纪的芦荟生产冻干粉含全部愈合优势食植物的集中形式。

Results Different degree expression of FasL can be observed in the trophoblasts of all 40 placentas, but no expression of FasL can be seen in endometrium tissues.

结果 40例胎盘组织中滋养叶细胞均有不同程度的Fasl表达，宫内膜组织的腺体及间质细胞等均未见明显Fasl表达。

The mutant has shorter internode than motherplant and lance-shaped leaves.All morphological characters and colour of flower of the mu-tant are not significantly different from mother plant.

在30Gy处理的送春试材中，发现了一个节间比亲本紧凑、叶形呈披针状的突变株，但花态和花色均无明显变化，连续4年转接繁殖，突变体性状稳定。

Residents of six western states are being asked to throw out any green leaf lettuce they bought between the third and sixth of this month.

政府要求西部六州的居民扔掉本月3号到6号间买的散叶莴苣。

Their phenotypes of surface antigen and gene expression were similar to that of BM-MSCs.

其表面抗原的呈现以及基因的表达都和骨髓间叶干细胞相似。

The effect of low temperature treatment on DNA methylation level decrease revealed some variety differences. The DNA methylation level in stem apices of the spring radish cultivar'Duanye 13'was somewhat easy to be decreased by low temperature treatment, but that of the winter radish cultivar'Yidianhong'did not decrease when the germinated seeds were treated at 10℃ for 10 days.

萌动种子低温处理降低DNA甲基化水平的效果在品种间存在一定差异，春性品种'短叶13'其DNA甲基化水平比较容易被降低，而冬性品种'一点红'的萌动种子在10℃下处理10d尚不能降低其DNA甲基化水平。

With the condition of SO〓, the bioaccumulation values of REEs in wheat root increase with time, and which fit the growth linear equation, correlation coefficient being higher than 0.94. The bioaccumulation in wheat stem and leaves is higher in the initial time, and the effect of SO〓 on the bioaccumulation is not obvious.

在SO〓存在下，小麦幼苗根部对稀土的富集随时间增加而增加，其富集值符合线性递增函数方程，相关系数均大于0.94；而茎叶部最初富集能力较强，SO〓的加入对小麦植株动力学吸收稀土规律无明显影响。

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。