凹坑

Now you're probably wondering how many dimples are on golf ball.

你可能想知道，高尔夫球表面到底有多少凹坑？

This thesis focuses on beetle Cybister tripunctatus in addition to some other species of beetles and studied the elytron's micro-structure. We found that there are many concaves、hollows and holes on its structure; the configuration of this material is compound samdwich; the linkage-structure between elytra adopts the concave-protuberant mesh joint with some bristle.

本文以东方龙虱为重点研究对象，并综合了四个科的十个物种，通过对甲虫鞘翅微结构的观测，发现东方龙虱鞘翅表面遍布着很小的凹坑；从其鞘翅断面来看，内部存在着许多空腔和孔道结构，而且甲虫鞘翅是复合层状结构；对鞘翅间联接处研究发现，联接机构采用了凹凸啮合结构，在局部区域存在微小毛刺和突起结构来增加摩擦接触。

A: I am Ra. The destruction of a fission reactor caused this crater.

A ：我是拉。是核反应堆的毁灭造成了这个凹坑。

This kind of damage is called Foreign object damage or simply, FOD. The main form of foreign object damage are notch, avulsion, disjunction and indentation in local regions where produce stress concentration, residual stress , shear bands as well as .

这种外物冲击损伤(Foreign object damage，简称FOD)主要表现为叶片局部区域出现缺口、撕裂、折断和凹坑等，并在局部产生应力集中、残余应力及剪切带、初始裂纹等，给撞击后的叶片寿命带来严重影响。

The included seating angle for the head is standard at 60°.

顶杆的头部用顶料板固定定位，头部陷入凹坑的角度取标准值60°。

Based on the survey data in recent years, there are five micro-morphological feature parts in the sea bed of Chengdao area, including erosion morphology, sliding extrusion ridge and collapse, remained scarp or monadnock, blocky seafloor, rough and smooth seafloor, etc.

根据多次的调查资料分析，埕岛海域现在的海底上主要存在5种微地貌形态区即冲蚀地貌区、滑动挤压脊和塌陷凹坑地貌区、侵蚀残留岗丘或台地、斑状海底地貌区、粗糙和平滑海底。

The heat transfer plates in the assemblies have spaced apart dimples for maintaining plate spacing and oblique undulations with the undulations on adjacent plates preferably extending at opposite oblique angles.

在组件(40)中的传热板(44，48)具有用以保持板的间距的相分隔开的凹坑(54，56)，该传热板还具有斜向的波纹，在相邻板上的波纹(52)优选地按相反的斜角延伸。

When an Ogre is born without a paunch, it is thrown down into a gaping, jagged pit that leads to the darkness below.

一但一个食人魔出生的时候没有硕大的肚子，他就会被丢弃到那种裂开、呈锯齿状的黑暗凹坑中。

For instance the semiconductor that make needs to join miscellaneous craft, control specific amount with respect to need, and cannot as same before, allow to have free combination by foreign matter, this will increase the difficulty that IC creates greatly; The insulation layer of semiconductor also the character because of photoetching chemical itself, uneven degree will affect IC directly whether move normally, point out as Dr. Chen Zijiang of IBM academician, when the secondary floor width between circuit the likelihood is 320 dust, and among them indentation is likely 80 dust, that is meant, be in the place of a few extremes, secondary floor width has 160 only dust... to moment, can be current data still used?

比如建造半导体需要参杂的工艺，就需要节制具体的数目，而不克不迭如同以前一样，任由杂质进行自由组合，这将大大增添IC制造的难度；半导体的绝缘层也将因为光刻化学药品本身的特征，凹凸不服的程度将间接影响IC能否正常运行，身为IBM院士的陈自强博士指出，当电路之间的隔层宽度可能为320埃，而其中的凹坑就有可能为80埃，那就象征着，在一些极端的处所，隔层宽度只有160埃……到时辰，今朝的材料还能用么？

Major pothole drive a little safer would you?

大凹坑 你就不能开慢点吗？

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。