查询词典 sequences

Objective To explore the clinical value of different MR sequences in the diagnosis of perianal fistula.

目的 比较不同磁共振成像序列对肛瘘病变的显示，探讨其在临床诊治中的应用价值。

The stratigraphic completeness was figured out, which improved the resolution of recognition of sequences; the fractal dimensions of log curves change abnormally at SBs and fs, being a good parameter in high-resolution sequence stratigraphic analysis and explanation of the complexity of geological background; the fixed vector and the transfer step of the probability matrix can be used in describing quantitatively the randomicity law of the evolution of stratigraphic accumulation, being helpful in analysis of sedimentary series.

测井序列的小波变换不仅可以直观方便地识别层序、准层序界面，而且，与FFT相结合进一步识别出其中的米氏旋回层，并计算出层段地层完整性，大大提高了层序识别分辨率；测井曲线的分形维数在测井层序界面及海泛面处有异常反映，是高分辨层序分析及地质背景复杂性解释的有效参数；固定向量和状态矩阵转移步数可定量描述沉积序列演化的随机规律性，是地层序列分析的辅助手段。

This is "project planning" in the broad sense. It's focusing in on a single endeavor, situation, or person and fleshing out whatever ideas, details, priorities, and sequences of events may be required for you to handle it, at least for the moment.

从广泛的意义上讲，这就是"工作计划"，它的重点聚集在某一情况或某一个人身上，勾勒出执行过程中一切必要的想法，细节，重要环节和事情的先后次序，至少在目前是这样的。

The deep-water in situ deposits and deep-water allogene deposits develop flysch rhythmic sequences.

深水原地沉积与异地沉积在剖面上组成了复杂的复理石韵律。

The stratigraphic sequences and sedimentological characteristics indicate that the main body of the Bayan Har Basin is composed of Triassic flysch sediments deposited in a foreland basin during the Triassic.

把造山带沉积学研究内容和内涵进一步扩展，放到全球的古地理格架中，从造山带和沉积盆地关系上研究中国南大陆的独特裂聚演化史，反映出中国南大陆与全球古地理对比既有同步性也有非同步性；进而提出泛华夏陆块群是全球古地理的一个重要组成部分。

This dissertation draw a conclusion that the deposition of rift basin in early Neoproterozoic in eastern Guizhou consisted of three lithostratigraphic units in Xiang-Qian-Gui rift basin, not only developed typical Banxi Group, but also deposited grayish green Xiajiang Group with flysch suite in eastern Guizhou, and Danzhou group like in Northern Guangxi, by studying depositional sequences, sedimentary systems, depositional lithofacies and paleo-geography, sequence stratigraphy, event stratigraphy (analyzing the stages of volcanic events) and the stratigraphic correlation between Xiajiang group and the other Group in adjacent region and so on, on the basis of predecessors\' data and achievement in scientific research.

本文在前人资料和研究成果的基础上，通过对黔东新元古代早期沉积盆地沉积序列、沉积体系、沉积岩相古地理、层序地层、事件地层等研究以及下江群与邻区地层的对比分析，认为黔东新元古代裂谷系早期沉积涵盖了湘黔桂裂谷盆地三个岩群，不仅有典型的板溪群沉积，也有本区域的下江群灰绿色复理石沉积和桂北丹洲群的沉积存在。

In Chapter 3, we study the medium effects on the selection of sequences in protein folding.

在第三章，我们研究了溶液环境对蛋白质折叠的影响。

The substitution may be specified as a string with format sequences or as a formatter object.

替代方式可以由一个带格式化序列的字符串或一个格式化器对象来指定。

Extended rotating wave approximation is used to cut off the sequences of Fourier expansion of the exact solution to prepare for the following steps.

目前直接针对这个模型的研究极少，因此模型本身具有一定的新颖性。

After removal of the episome, iPS cells completely free of vector and transgene sequences are derived that are similar to human embryonic stem cells in proliferative and developmental potential.

在质粒中的基因所表达的蛋白质会将细胞重新编程并使其成为iPS细胞。这些iPS细胞在接着的几轮细胞分裂中会开始失去这些质粒，这样研究人员就可以分离出不含质粒的细胞。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了