分水岭

Results in 18 cases（39.13%）,cwi appeared as wedge-shaped areas on ct scan or mri,the infarcts located at marginal zones between the anterior and middle cerebral arteries and were usually associated clinical with hemiparesis,transcortical motor aphasia and dementia.

脑分水岭梗死（cerebral watershed infarcts，cwi）多发生在脑内大血管供血的交界区或边缘带，或大脑中动脉的皮层支与深穿支供血的交界区，偶见于小脑的两条动脉供血交界区的脑组织。

The eighteenth century is a transitional period during the development course of the human society, it tore the mysterious veil of the God—the heaven deity, meanwhile, it pushed the kingship—the terrestrial deity onto the guillotine, which is the turn of the transposal between the human being and the deity, and is the watershed of the time.

十八世纪是人类社会发展过程中的一个转折期，十八世纪在撕掉天上之神——上帝的神秘面纱的同时，又将人间之神——王权推上了断头台，是人神移位的转折点，是时代的分水岭。

What are the standards of that a UDS is correct or incorrect, excellent or poor?

城市发展战略正误优劣的分水岭何在？

But something about animal segmentation was a watershed event that birthed a line of descendants who were champion evolvers.

而有关动物分支的重大事件是生命进化的一个分水岭，由此分化出的一系列后裔也就成了进化的赢家。

First, the year 2008 was destined to mark a turning point in the economy, which had chugged along at double-digit growth rates for years.

首先，2008年注定成为经济的一个分水岭，此前轰隆有声地保持两位数的增长速度。

The algorithms of morphological operators and label watershed segmentation based on the mathematical morphology were put forward to resolve the problem of the light occluding of dibbling crop leaves.

针对玉米等点播作物田间场景中植物叶片交叠问题，研究基于数学形态学的形态算子分割算法和标记分水岭分割算法。

This "sorrows of young Werther" is also the watershed judging whether a man sound or dissimilated.

这一&少年维特之烦恼&也正是一个人健全与异化的分水岭。

Image segmentation based on the graph concept is analyzed in our thesis, a boundary finding problem is formulated as a shortest-path problem in a graph, then a watershed algorithm based ort image foresting transfonn is introduced, which is a unified and efficient approach for simplifying image processing problems to a minimum-cost path forest problem .

将图的概念应用于图像分割的研究中，把边界发现问题归结为图中的最短路径问题，从而引入了一种基于图像森林化变换(Image Foresting Transform，该方法是把图像处理问题简化为在图中求解最短路径森林问题的一种统一有效的方法)的分水岭算法，并分析了平滑滤波、梯度阈值在图像分割中的作用。

Will be the economy watershed that interlinks hotel market.

2008年将是经济型连锁酒店市场的分水岭。

The outbreak of the Korean War was the watershed on American East Asian policy. The strategic goal of US in East Asia changed from fostering Japan, lassoing China to containing the Soviet Union into regarding China as main rival and containing China directly and severely.

认为朝鲜战争的爆发，是美国东亚政策上的一个分水岭，美国在东亚的战略目标由扶植日本、拉拢中国以遏制苏联变为直接以中国为对手进行遏制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。