层层

In the third place, on the base of observing in brief systematical looks of OTRM, studying the important points such as form、classify、melody constituationg and Shi Fang Yun 十方韵 system, thus separate those nonnatural elements step bt step and show clear main nucleus of OTRM, so that close to observe the nature of melody form of OTRM.

然后在概观OTRM整体面貌基础上，通过体裁分类、曲调构成和十方韵体系等重点内容的研究，层层剥离非本质因素，突现主体核心，以直观道乐曲调形式的本质。

The theoretical foundation of stratigraphic sequence identification consists of the complexity and relative consistency of sedimentary cycles,the continuous and nonperiodic characteristics of logging curves,and the multi-resolution and time-analysis characteristics of the wavelet transform.

尽管测井数据具有良好的连续性和高分辨率特性，地质科研中对测井曲线和地层层序的研究仍以观察实践为主。

Purification and analysis of AT-toxin Firstly, we detected the components of protein and nonprotein, the results showed that AT-toxin is a nonprotein. We have carried out the liquid chromatogram analysis of the toxin. The result indicates that there are many components in this toxin and there are four kinds of components which content is more than others. At last, we have the experiment of separating the cpmpositions with the silica gel and we get four components which are active.

AT-毒素的初步纯化与分析为确定AT-毒素的组分，首先对毒素的蛋白质和非蛋白质组分的毒性进行了测定，结果表明：AT-毒素活性组分为非蛋白质；对毒素进行硅胶G薄层层析，初步分离得到10种组分，其中四种组分具有活性：组分Ⅵ、Ⅶ、Ⅷ、Ⅸ，初步说明了该毒素含有多种组分；进一步对该毒素进行液相色谱分析，也发现该毒素含多种组分，其中四种组分峰高和峰面积较大，含量较高；其致毒活性可能是由这些组分协同作用的结果，它们之间可能存在正协同或负协同作用关系。

The horse nosed his way through the layers of wool to find an apple hidden in a pocket.

它用他的鼻子拱起一层层织物找到藏在口袋中的苹果。

Simulations and inversions based on observations for time-dependent 3-D CIT with ground-based GPS network and occultation observations have been performed in recent years.

结合GPS地面台网观测和GPS掩星技术的时变三维电离层层析是近年来发展起来的一种新技术，在电离层形态与扰动的监测研究方面有很大的科学意义和应用价值。

When we got into Orlando, the sky was ominously darkwith large raindrops falling on the ground.

当我们抵达阿尔兰多时，天黑得是那么的阴层层；豆大的雨点不停的坠落在地上。

The outermost layer is called enamel, and is harder than bone.

最外层层是所谓的牙釉质，并努力比骨。

After discussing the principle, method and advantages of RPM, we adopt StereoLithography Apparatus technique and be drived by the model of CAD of the product directly, through the laser machine focalize photosensitive resin under the calculator control, making its surface solidified layer by layer and folded to make into the entity prototype of the headlight, then making use of the technique of overcasting the mold with silica gel to produce injection mold.

在论述了RPM技术的原理方法及优点后，采用光固化成型技术，直接由产品的CAD模型驱动，通过激光器在计算机控制下聚焦到光敏树脂上，使其表面层层固化并叠加制成了车灯的实体原型，之后运用硅橡胶复模技术制成了注射模具。

Transparent fabrics were layered, creating a strong sensual effect---often with paillette accents, beading or shiny jewelry worn underneath.

这种透明的布料层层叠加，产生一种强烈的感官效果——经常是与穿在下面的亮片、玻璃珠或是闪闪的宝相搭配。

And summarized the basic structural characteristics of caprock sequences in the Paleogene and the controlling function of tilt variation to deposit.

并总结了下第三系盖层层序的基本构造特征和断块掀斜变动对沉积的控制作用。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。