查询词典 sequence unit

The recognition of datum plane cycle is the basis of high resolving power of sequence stratigraphy, because the formation of sequence and superimposed styles of inner sequence are controlled by datum plane cycle.

基准面旋回控制了层序的形成及其内部地层的叠加样式，因此，基准面旋回的识别是高分辨率层序地层学分析的基础。

Sequence analysis reveals the identity rate of β-actin cDNA nucleotide sequence between the rice field eel and Tilapiamossambica, Salmo salar, Oryzias latipes, Oncorhynchus mykiss, Danio rerio, Carassius auratus, Physalaemus pustulosus, Bos taurus, Gall us gallus, Mus musculus, Hoino sapiens are 68%~95%; and the similarity of 3-actin amino acid sequence is 97%~100%.

将所得序列与各科鱼、蛙、鸡、牛、鼠、人等的β-肌动蛋白基因序列同源性分析显示，核苷酸序列具有68%~95%的相似性，氨基酸序列具有97%~100%相似性，显示该基因在生物进化过程中的保守；系统发育分析表明黄鳝β-肌动蛋白基因与罗非鱼的亲缘关系最近。

A decimator receives a feedback random bit sequence and provides an output random bit sequence that is representative of a selective outputting of the feedback random bit sequence.

抽取器接收反馈随机比特序列并且提供输出随机比特序列，所述输出随机比特序列表示所述反馈随机比特序列的选择输出。

The row details in line sequence, the line details in row sequence and the diagonal details in z sequence.resultsthe frequency spectral data and the image texture information were provided with image detection and wavelet analysis of the lymph node enlargements in face and neck, as well as the quantitative data descriptions of the texture of the foci or the normal tissue.

结果通过对面颈部肿大淋巴结的图像测定和小波技术分析，提供了频谱数据及图像的纹理分析信息，获取了病灶区域与正常组织纹理定量的数据描述。

Methods The tissue images obtained by ultrasonic examination experienced color conversion with Photoshop, and the corresponding relation between the wavelet coefficient and the local image characteristic after conversion was then analyzed, i.e. the row details in line sequence, the line details in row sequence and the diagonal details in Z sequence.

方法将超声获取的图像组织，再经Fhotoshop技术色彩变换和变换后小波系数与图像局部特征的对应关系进行分析：即行细节按列排序，列细节按行排序，对角线细节按斜Z排序。

MethodsThe tissue images obtained by ultrasonic examination experienced color conversion with Photoshop, and the corresponding relation between the wavelet coefficient and the local image characteristic after conversion was then analyzed, i.e. the row details in line sequence, the line details in row sequence and the diagonal details in Z sequence.

方法将超声获取的图像组织，再经Fhotoshop技术色彩变换和变换后小波系数与图像局部特征的对应关系进行分析：即行细节按列排序，列细节按行排序，对角线细节按斜Z排序。

The row details in line sequence, the line details in row sequence and the diagonal details in Z sequence.

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Studies showed that there were two typical combinations of the facies in the filling sedimentary sequence of the epicontinental basin, wherein one was the depositional diastem developed between the facies, which was a discontinuous combination of the depositional facies with continuous time sequence, namely the exposed sediments, the tidal flat swamp and the peat swamp, and the shallow marine sediments appeared from bottom to top; and the other was the continuous sequence with gradually evolved sedimentary environment, in which it was a continuous process that the tidal flat swamp turned gradually into the peat swamp.

研究表明：陆表海盆地充填沉积序列中有两种较为典型的相组合，一是相与相间发育沉积间断面，为不连续沉积相组合，但在时间序列上是连续的，即自下而上依次为暴露沉积、潮坪沼泽及泥炭沼泽、浅海沉积；第二种序列是连续相序，盆地的环境演化是渐变的，潮坪沼泽化逐渐泥炭沼泽化是一个连续过程。

RT of the all age groups of students do not have significant difference; But in sequence learning, participation degree of consciousness and abstraction amount of sequence knowledge among various groups is different. Sequence learning of primary and junior high school students is implicit, and that of college students has participation of consciousness.

大中小学生的序列反应时没有显著差异；但是，在序列学习中，不同年龄组学生意识的参与程度和序列知识的提取量是不同的，小学生和初中生的序列学习以内隐性为主，大学生的序列学习则有意识成分的参与。

The present paper uses the direct sequence spread spectrum technology, key to short-wave communication and direct sequence spread spectrum correspondence characteristic as well as union advantage, wide frequency code production, the direct sequence spread spectrum communications system technology and the principle, the wide frequency synchronization technology, the RAKE receive technology has conducted the research and the analysis.

本论文采用直接序列扩频技术，重点对短波通信与直接序列扩频通信的特点以及结合的优点，扩频码的产生，直接序列扩频通信系统的技术与原理，扩频同步技术，RAKE接收技术进行了研究与分析。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。