切下

Incised fluvial systems and soil crust developed on top of each parasequence, which may indicate a significant subaerial exposure period after construction of each parasequence.

在每个准层序顶部都发育下切河体系及古土壤层，说明在每个准层序形成之后，都曾暴露过地表并遭受到侵蚀。

2The volumetric views of the posterior walls of left atrium and right atrium were obtained as the subcostal or apical FV-3D images were dissected in the plane parallel to the atrial posterior wall, which could display the openings of vena cava and pulmonary veins.

对心尖和剑突下获得的全容积数据库进行平行左房后壁和右房后壁的倾斜剖切获得左房后壁容积观和右房后壁容积观，可显示静脉回流心房的开口，利于了解心房一静脉的连接关系。

Methods: The data of hysteroscopic treatment of the submucous myoma of uterus and the cervical polyp in 33 patients were retrospectively analyzed.

回顾性分析33例宫腔镜电切治疗子宫黏膜下肌瘤及子宫颈息肉的临床资料。

Methods:The polymerasechain reactionand restriction fragment length polymorphismtechniques were used to detect both Hind III and Pvu IIpolymorphisms in 92 children with simple obesity and 80 healthycontrols.The levels of the plasma lipid,plasma lipoproteins,bodymass index,blood pressure,waistline,chest circumference,gluteal circumference,skinfolds thickness at three measuring points(biceps,subscapular and abdominal wall)were also measured.

应用聚合酶链反应和限制性内切酶片断长度多态性技术，检测了92例单纯肥胖症儿童和80例正常健康儿童的LPL-Hind III与LPL-Pvu II基因多态性，并测定血脂、BMI、血压、腰围、胸围、臀围、以及肱二头肌、肩胛下、腹壁等三个部位的皮褶厚度。

In C under the TSA Sanchez Theorem : A sum of the cube can be written a bunch of odd that the sum...

在C下实现的尼科梅切斯定理：任何一个整数的立方都可以写成一串奇数之和即任意一个正整数n的立方分解成个连续的n个奇数之和。

Numerical simulation results reveal that the tangential, axial velocity and radial velocity in the annular space are asymmetric distribution, and basically symmetric distribution in the separation space.

在旋风分离器的三维速度中，切向速度在环行空间具有明显的非轴对称分布，向下进入分离空间后很快发展为轴对称分布；轴向速度和径向速度在环行空间存在一定的非轴对称性，而到分离空间后基本上是轴对称分布了。

Objective:To investigate the effects of extraction to the morphology of symphysis and the relationship between lower incisors retraction and the changes of the symphysis by evaluating the cephalograms of patients with Angle Class II Division 1 malocclusion.,in order to provide a reference to clinical treatment.

目的： 通过对安氏Ⅱ~1类错拔牙矫治前后的X线头影测量分析，观察矫治前后颏部形态的变化，并探讨下切牙内收量与颏部厚度和倾斜度变化之间的相关关系，以期为临床矫治设计提供一定的参考。

Under normal circumstances, there is a display table knife and fork 2, the outside fork for the salad you eat inside fork to eat the staple food and other snack food, knife used to cut meat.

一般情况下，餐桌上摆放有一幅餐刀和两幅餐叉，外边的餐叉供你吃色拉，里边的餐叉用于吃主食和其它点心食品，餐刀用来切肉食。

By using tangent plane as local approximation of the security region boundary, computational cost for voltage stability online monitoring was greatly reduced on the premise of precision guarantee.

应用切平面作为该域边界的局部近似，进行电压稳定性的实时监控，从而在保证计算精度的前提下节约计算代价。

Axial - flow impeller compressor can be used also as a highly swirling strong swirl generator, using its strong centrifugal field and large tangential velosity component, fully utilining the high flame propagation speed in swirling flow and the strong backflow, to organize swirl combustion .

本文将轴流式叶轮压气机兼做高漩数强漩流发生器，利用其强离心力场大切向分速，充分发挥漩流下高火焰传播速度和强回流特点，组织起漩流燃烧。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。