浅区

Using KI index method can distinguish the extremely lowly metamorphose rock from non-metamorphose rock,and can disti...

使用伊利石结晶度指数法可以将极低级变质与未变质的岩石类型区分开，也可以将极低级变质与浅变质的岩石类型区分开，从而解决了沉积岩与浅变质岩之间过渡岩石类型划分的难题。

In the present paper,the nonlinear behaviors of the chaotic bubbling from a 4-pipr gas sparger in a shallow bubble column s with three different high diameter ratios of one to three was studied.

鼓泡塔不同区域的奇怪吸引子结果表明：对于H/D≤3的气相多管分布的浅层鼓泡塔，沿轴向可区分为下部气泡分裂区、中部分裂与凝并过渡区和上部分裂凝并平衡区。

The connective tissue layer of SZMS is a communication pathway for superficial spread of infection, hematoma, or tumor invasion to or from the scalp and face. Compartments of deep fat pad and temporal muscle are also pathways for the spread of disease to or from the face, intracranium and orbit. The primary tumors in infratemporal fossa and SZMS are rare. Malignant tumors in SZMS usually come from surrounding spaces.

上颧骨咀嚼区的结缔组织是颜面部及头部之感染、血肿、及肿瘤的表浅扩散连结路径，而深层脂肪垫区及颞肌亦是颜面部、颅内及眼窝之病灶的扩散连结路径，原发性下颞窝及上颧骨咀嚼区肿瘤非常少见，恶性上颧骨咀嚼区肿瘤通常来自於附近空间。

Methods:To observe the courser and adjacent relationship of the vascular nerve in gluteal region, vastus lateralis region and deltoid region on 20 infant corpses and 4 fault specimens.

对20具婴幼儿尸体标本和4套幼儿断层标本的臀区、股外侧区和三角肌区的血管神经走行和毗邻关系进行解剖观察，测量各区皮肤、浅筋膜和肌的厚度。

But our study suggested that the innervation of knee joint had two layer groups : the superficial layer group and the profunda layer group.

浅层为皮神经，部分干较粗，容易形成皮神经瘤；深层可以分为伸膝肌支膝关节支组成的髌上区组，隐神经分支组成的内侧及髌下区组，腓总神经关节支组成的后外侧区组，月国丛神经组成的月国区组4组。4组神经在关节囊外分布有重叠交叉，但区域明确。

Therelationship between the turbulent kinetic energy and its dissipation rate,whichis widely used to parameterize the dissipation rate in turbulence closure models,is found to hold well for both reversing and rotating flows,but with differentcoefficients.Microstructure profiling measurements at two comparative stations (a deepercentral basin and a local shelf break) in the stratified Yellow Sea are analyzed,with emphasis on tidal and internal-wave induced turbulence near the bottomand in the pyenocline.The water column has a distinct three-layer thermohaline structure,consisting of weakly stratified surface and bottom boundary layers anda narrow sharp pycnocline.Turbulence in the surface layer is controlled by thediurnal cycle of buoyancy flux and wind forcing at the sea surface.while thebottom stress induced by barotropic tidal eurrents dominates turbulence in thebottom boundary layer.The maximum level at which the tidally enhanced mixingcan affect generally depends on the magnitude of the tidal current,and it canbe up to 10-15 m in the Yellow Sea.This suggests that,in the deeper regionsof the shelf seas,turbulent dissipation and mixing are very weak at the levelsbetween the near-bottom tidally enhanced layer and the pycnocline.Therefore,these levels provide a significant bottle neck for the vertical exchanges.In theshallow regions,however,the tidally-induced turbulence can occupy the wholewater colum below the pycnocline.A quarter-diurnal periodicities of the turbulentdissipation rate and eddy diffusivity are found at different heights with evidenttime lag.In the relatively flat central basin,the pycnocline is essentially non-turbulent and internal-wave activity is very weak.Therefore,vertical fluxes acrossthe pycnocline decreased to molecular levels.In contrast,internal waves of variousperiods can be always found near the local shelf break.

对强层化季节黄海两对比性站位(分别位于中央海盆区与局地陆坡区)处层化、内波以及湍流混合特征的研究结果表明：1、强层化季节的陆架海水体一般呈现显著的三层热盐结构，在水体近乎混合均匀的上混合层与潮流底边界层之间为强跃层；2、近表层水体的湍流混合强度主要由海表浮力通量的日变化与海表风强迫控制，而在潮流底边界层内，潮混合是水体热量、物质、动量与能量垂直交换的主要机制；3、潮混合影响的深度由潮流大小决定，在黄海，一般可达10-15 m，因此，在水深较深的区域，在跃层与潮混合所至深度范围的上界之间存在湍流混合非常弱的区域，这显著抑制水体内物质的垂直通量，为物质垂直交换的瓶颈，而在水深较浅的区域，潮混合影响范围可至跃层底部，因此物质在跃层以下整个水体中混合非常均匀，当跃层内间歇性强混合发生时，可以产生显著的跨跃层物质输运；4、近底潮致强湍流耗散缓慢地向上传播，底上不同深度处垂直湍扩散系数也具有显著的位相差异，且二者均随时间呈现四分之一周日周期的变化；5、在地形较为平坦的中央海盆区，内波活动非常微弱，因此跃层内湍流混合非常弱，垂直扩散系数为分子扩散水平，跨跃层物质通量受到显著抑制，而在地形变化较为显著的局地陆坡区，内波活动非常活跃，除内潮的影响外，高频内波与内孤立波的影响也很显著，因此跃层内存在很强的间歇性强混合，内孤立波存在的区域，水体湍流混合显著增强。

The high-grade metamorphic terrain of Hengshan located at the hinderland of North China Carton in northern part of Shanxi province, China, is a middle-lower crustal transition area of the typical continental crustal profiles of the Wutaishan—Hengshan—Datong—Jining of the early Precambrian etamorphic terrain in China.The Hengshan gneisses of the amphibolite—granulite facieses metamorphic terrain consist of the TTG gneisses and the horizontal adding mantle materials. The Supracrustal rocks in this area are composed of the mafic volcanic rocks and sedimentary rocks. The plenty of granitoid magma activities are the result of anatexes.

中文题名恒山中深变质岩区构造样式副题名外文题名 Tectonic styles of the high-grade metamorphic terrain of Hengshan 论文作者苗培森导师宋鸿林教授学科专业构造地质学研究领域\研究方向学位级别博士学位授予单位中国地质大学学位授予日期2001 论文页码总数88页关键词中深变质岩区构造地质恒山区域构造地质馆藏号BSLW /2003 /P548 /4 位于华北克拉通近中部的恒山中深变质岩区，亦即恒山高级变质岩区，是从五台山—恒山—大同—内蒙集宁这一浅变质岩区至中深变质岩区的我国早前寒武纪典型大陆地壳剖面代表中下地壳过渡带的地区。

The litter decomposition and processing rate among three microhabitats in the upper Chichiawan Stream were significantly different. It was highest in riffles and lowest in pools.

桃山西溪的枯落叶片分解率在不同微栖地之间有差异，从快而慢分别是：浅濑区＞深流区＞深潭区。

The actual rock blasting tests are touched in failure effects of near-field, seismic effects in far-field, and irreversible deformation regions. The latest similarity research results in underground blasting, shallow-buried blasting (throwing and directional blastings) are also presented.

在相关研究的基础上，给出实际岩体中的爆炸效应试验，包括近区破坏效应、远区地震效应、不可逆变形区以及地下爆炸和浅埋爆炸中相似关系的最新成果。

In mid-period, negative replication bands were located in the centromere, the terminal and interstitial regions of the chromosomes.

发现核仁缢痕、深染居间C-带、Ag-NORs、CMA3明亮区和中复制带浅染NORs区位置基本一致， C-带阳性区和中复制带浅染区具有对应性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷