小区域

In order to better understand the determinants of tree height limit,32 tall tree species such as Parashorea chinensis,Sapium baccatum,Garcinia cowa,Eucalyptus citriodora,E.grandis×E.urophylla,Albizia falcataria,Populus tomentosa,Platanus hispanica,Ginkgo biloba,Pinus tabulaeformis,Ulmus pumia,Salix gordeivii,and Elaeagnus angustifolia from typical environments such as Xishuangbanna rainforest,Guangzhou subtropical area,Zhengzhou,Beijing,Helanshan mountain and Maowusu sandland in China were studied.

为了更好地了解树高极限的限制因素，本文对全国典型水分分布区域西双版纳、广州、郑州、北京、贺兰山和毛乌素沙地等地区生长的望天树、浆果乌桕、小叶藤黄、柠檬桉、巨尾桉、南洋楹、毛白杨、悬铃木、银杏、油松、榆树、沙枣、小黄柳等32种较高的木本植物进行了研究。

In drier areas on the western coast, there are a few small patches left of sclerophyllous forest.

在西部海岸的更加乾燥的区域，有一些个小补丁左硬叶的森林。

Results In static phantom studies, the percent error of mean activity obtained by Carson's method was reduced to about 9 %, and it is less than that of image-derived method using maximum likelihood expectation maximization (about 14 %). In simulated dynamic phantom studies, the vessel component could be extracted using ICA in image and sinogram domain. In sinogram domain, the six components extracted by ICA could be obtained quickly.

在静态物理假体实验结果来看，使用Carson's method计算出感兴趣区域活性的百分比误差( 9%)比直接从影像取得活性的百分比误差( 14%)来得小；从数位模拟动态假体实验结果来看，独立成份分析法运用在影像空间或是弦波图空间上，都可以将血管分离出来，但从弦波图空间上得到各个独立成份相对於影像空间就快得多；imageICA和sinogramICA计算出的输入函数的标准化均方根误差分别是0.57和0.28。

Male zone: spikelet pair similar, both or only sessile staminate; lower glume herbaceous, elliptic-oblong.

男性区域：小穗对相似，两或者只无柄雄蕊；更低的颖片草质，椭圆状长圆形。

The arylation showed high regioselectivity and only occurred on the less sterically hinderd ortho-C—H bond. The reaction could be compatible to diverse functional groups such as CH3, CH3O, and CH3CO, as well as Br and Cl substituents, which would permit to be functionalized further to construct new compounds with more complicated structures.

实验结果表明，反应表现出明显的区域选择性，芳基化只发生在空间位阻较小的sp2 C—H键上，反应可以采用多种取代基(如CH3O， CH3CO， Br和Cl)进行，这有助于通过进一步反应构建更为复杂的新化合物。

Perhaps you've been cursed with a small striatum, a region of the brain involved in learning and memory.

也许你不幸拥有一个比较小的大脑纹状体（大脑掌管学习和记忆的区域）。

In some areas arterioles were ruptured and subendocardial plexuses disappeared or ruptured.

有些区域可见小动脉破裂，心内膜下丛消失或血管破损。

Most of the samples have steeper magnetic foliations and subhorizontal magnetic lineations and others have steeper lineation, which demonstrate the transpressional characteristics of the shear zone.

强烈的右行转换挤压奠定了西秦岭北缘现今的反&S&型区域构造，表明碰撞造山过程中，西秦岭诸中、小块体一定程度的向西挤逸。

There is a small tan-yellow subpleural granuloma in the mid-lung field on the right.

右边肺中间区域有一个小块黄褐色的胸膜下肉芽肿。

This algorithm established subsegment correspondences by minimizing global differences between them, introduced search bound to change the whole searching to local searching, keeped temporal order of subsegments and could successfully matching similar videos which had different time scale.

在子片段的基础上进行视频相似性匹配，通过极小化两段视频的整体距离建立视频之间的子片段对应关系，引入搜索门限值，将全局搜索转变为在门限区域内的局部搜索，保持视频内部各子片段之间的时序关系并能处理非线性偏移。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。