坑

The objective of this study was to (1) explore the environmental, cultural, and hydrologic characteristics for sustainable development of San-Bu-Keng Creek watershed in Shangan area, Shuili Township, Nantou County,(2) investigate factors of causing debris flow such as terrain, geology, hydrology, land use,(3) evaluate the implemented watershed conservation and management strategies and suggest necessary improvements, and propose suitable land uses for sustainable development.

三廍坑溪集水区遇强度高、总量大的暴雨常发生土石流灾害，常造成下游上安社区发生屋毁人亡之惨剧。1996年贺伯台风、1999年的921地震造成水里上安地区溪流集水区源头裂缝、土层松动、坡地崩坏，其后2001年的桃芝台风暴雨更在三廍坑溪造成土石流灾害，计有死亡失踪17人，田园流失近百公顷，房屋全倒26户、半倒29户。造成灾害的原因包括陡峭地形、松散地质与台风暴雨等自然因子及滥垦滥伐，占用河道等不当土地利用。

According to the tantric tradition, there is a small depression or pit which contains a minute secretion of fluid .

根据知识认识，在半月上有一些小坑，坑中会有分泌物流出。

The scope of Tilia miqueliana is limited in Mahuangkeng of Taohua Island and Maocaowulengkeng of Damao Island.

南京椴Tilia miqueliana分布范围更是有限，主要分布在桃花岛蚂蝗坑和定海区大猫岛茅草屋冷坑，呈群落分布，共有结果母树170余株，每年种子产量极少，能采到的种子只有0.25 kg左右。

Results of pulling test reveal that the nominal strength ratio of corroded hot-rolled steel bar over uncorroded one is approximately equal to the ratio of maximum residual sectional area over the uncorroded one.And the rupture extension ratio of corroded hot-rolled steel bar is exponentially decreased with the maximum sectional loss ratio.The effect of stress concentration caused by corrosion pits has a significant influence on the decrease of rupture extension ratio but it is ignorable on the nominal strength ratio.

实验结果表明：锈蚀钢筋与未锈钢筋的名义强度比可近似取锈后钢筋的最大残余面积率，受锈坑应力集中的影响甚微；锈蚀钢筋的断后延伸率随最大截面损失率呈指数下降，受锈坑应力集中的影响显著。

But he could not wait. He unstrapped the tin bucket and began to bale the pool. He baled wildly at first, splashing himself and flinging the water so short a distance that it ran back into the pool.

他再等不下去了，解下身上的白铁罐儿，开始舀坑里的水，起先他发疯的舀着，水溅了一身，而且因为水泼得距离太近，又流回坑里。

As the results, the surface with appropriately designed regular concave had better lubrication behavior, otherwise, the lubrication behavior would be worsened if the concaves were too large or small.

给出了一个研究规则凹坑对表面摩擦性能影响的三销环试验方案，考察了面接触下不同尺寸的规则凹坑对表面润滑性能的影响。

The results show that the concave structure ameliorates the surface stress distribution of the non-smooth sample, makes the local stress between concaves less apparently than that of the smooth sample, that means the local low stress areas are formed on the non-smooth surface.

结果表明：在受力状态下，仿生非光滑凹坑改善了试样表面的应力分布，使非光滑试样表面凹坑间的区域局部应力明显小于光滑试样表面的应力，即产生了局部低应力区。

The results show that the concave structure ameliorates the surface stress distribution of the nonsmooth sample,makes the local stress between concaves less apparently than that of the smooth sample,that means the local low stress areas are formed on the nonsmooth surface.

结果表明：在受力状态下，仿生非光滑凹坑改善了试样表面的应力分布，使非光滑试样表面凹坑间的区域局部应力明显小于光滑试样表面的应力，即产生了局部低应力区。

His nostrils, which were thin and pointed, with sharp dints in them, had a singular and most uncomfortable way of expanding and contracting themselves; that they seemed to twinkle instead of his eyes, which hardly ever twinkled at all.

Dickens， David Copperfield 他那两个鼻孔——薄而尖，上面还有尖尖的小坑坑——来特别奇怪地那么一翕一张，叫人看了顶别扭的，那就好像是：因为他那两只眼一点也不会眨巴，所以他那两个鼻孔才来替眼睛眨巴。

By using suspended seal diaphragm wall and pumping inside of pit -douching outside of pit, the dynamic balance of pit seepage c...

即利用悬挂式止水帷幕并结合坑内抽水、坑外回灌的方式，使基坑内外的渗流达到动态的平衡，从而降低基坑内水位到要求的深度，同时保持基坑外围水位基本维持在原位不变。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失