叠

The pattern of aerenchyma formation could originate by the combination of cortical cell autolysis and enlarged intercellular space. The process occurred in some stages: cortical cells stopped expansion and the intercellular space became larger at the initial stage. Cortical cells to collapse and autolysis were found with the disintegration of cell contents. After the evacuation of cell contents, cortical cells became shrinking and invaginated.

形成过程大体分为：皮层细胞生长停止，细胞间隙增大；皮层细胞衰老，并发生自溶，内含物解体；解体物逐渐撤走，皮层细胞开始收缩、内陷，当细胞内含物全部撤走，相邻细胞的残留细胞壁叠合即在两侧形成通气空腔；径向上相邻的皮层细胞逐步发生凹陷和细胞壁叠合，结合方形的细胞间隙一起构成通气组织。

This research attempts to establish a numerical method of maps overlaying in order to overcome the disadvantages currently encounted in practice.

本研究尝试建立一套地图套叠的数值模式，以解决前述人工套叠地图时所遭遇的困难。

Based on the early geologic studies, more integrated strata units and frame was established in Yunnan and Guizhou. The characteristic of macroscopical lithofacies and paleogeography was also raveled basically in this area. It was ascertained that some perfect developed PTB sections from marine via paralic to terrestrial facies lie in western Guizhou and eastern Yunnan. What's more, the stratigraphic sequence of Marine PTB or Terrestrial PTB across the PTB in this area is similar to that of the Meishan Section.

通过早期地质研究，在我国云南、贵州地区基本建立了比较完整的地层单位与格架，也基本弄清了该区的宏观岩相古地理特征，明确了黔西滇东地区存在发育完整的从海相—海、陆交互相—陆相的二叠系—三叠系界线剖面，而且该区海、陆相界线地层序列与浙江长兴煤山全球界线层型剖面具有一定的相似特征，使得在该区开展陆相二叠系—三叠系界线剖面的高精度划分和海、陆界线地层的高精度对比均成为可能。

Abundant fossils such as sporopollen,corals and ammonites were collected from the formerly Upper Triassic Keleqinghe Group in the Dahongliutan region,western Kunlun in 2003 to 2005.These fossils are mostly traced back to the Permian,and thus the Group is redivided into the Permian Huangyangling Group.

在西昆仑大红柳滩一带地质填图和剖面实测过程中，在原划上三叠统克勒青河群中采到了大量孢粉和珊蝴、菊石类等化石，经鉴定其时代主体为二叠纪；经区域地层对比，将其改归二叠系黄羊岭群。

The authors took the Maocaojie section as a typical Permian section, which includes 13 grade 3 sequences that can be divided into two groups: the early craton basin sequences and the late interpolate rifted basin sequences.

以建始县茅草街二叠系剖面为典型研究剖面，将研究区二叠系划分为13个Ⅲ级层序，可分为早期克拉通盆地层序和晚期板内裂陷盆地层序两种类型。

In the three dimensional seismic survey research process to HuoJitu well field in DaLiuta coal mine, it used weakness before superimposes、three dimensional after superimposes weakness followed with noises and other technics to dispose with the primary earthquake section planes, which enhancing three dimensional earthquake data body signal-to-noise ratio.

在对大柳塔煤矿活鸡兔井田进行三维地震勘探研究过程中，对原始地震剖面采用叠前面波衰减、三维叠后随机噪音衰减等新技术加以处理，提高地震三维数据体的信噪比。

When superimposing the shared images, it will display the content of the secret image. Therefore, the information of shared image will vanish with superimposition.

当分享影像叠合时，将会凸显出机密影像的内容，而分享影像会随叠合而消失。

The fold-thrust belt can be devided into three sub-sections by subsurface structureal style along its strike, i.e., Sangzhu triangle zone , Hetian-Aqike imbricate structure (mid-subsection) and the Cele underdeveloping slip-imbricate structure.

1该冲断带沿走向方向可以分为构造形态不同的三段，即桑株三角带构造、和田—阿其克叠瓦状逆冲构造带和策勒段叠瓦状走滑—逆冲构造带，这种分段性更多地表现在地下构造方面

The resolution was sharply increased when the aperture angle is set between 15° and 45°.

在实验分析的基础上，给出了叠前、叠后偏移成像水平分辨率的经验公式。

High-quality clastic reservoirs deep-buried in superimposed basin s of China, with many layers and wide distribution, are the importantoil and gas reservoir bodies and exploration targets, which are also key conditions to increase in the exploration effect in seeking for large-scale,high-quality clastic reservoirs in deep superimposed basin s.

我国叠合盆地深层碎屑岩的层系多、分布广，是重要的油气赋存单元和勘探目标，而寻找较大规模的优质碎屑岩储层是提高叠合盆地深层勘探效果的重要前提。

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