查询词典 segment

Learning introspection is the import segment of mathematics learning, and is one of the chief mathematics learning patterns.

它是数学学习活动的重要环节，也是数学学习的主要方式之一。

CT ; lumbar segment ; finite element model ; inverse engineering ; Mimics

CT ；腰椎节段；有限元模型；逆向工程； Mimics

Objective To measure and evaluate the anterior segment parameters of early primary angle-closure glaucoma patients before and after periphery iridectomy by Pentacam system in order to monitor quantatively the anterior chamber conditions and provide a new way for the screening, study of mechanism and therapy of early primary angleclosure glaucoma patients.

目的通过Pentacam眼前段分析系统在周边虹膜切除术评估的应用，以期为早期原发性闭角型青光眼患者提供一种新的辅助检查方法。

The patients underwent micro-trauma technique suture,optical iridectomy,extraction of anterior segment foreign bodies,nepheloid lens removal,and artificial lens implantation.

患者于局麻下进行急诊手术，分别行伤口显微缝合、虹膜复位瞳孔成形术、眼前段异物取出、浑浊晶状体摘出及人工晶状体植入术。

Irradiative injury was induced using 60Coγ ray. EbD polysaccharide was administered by clyster once a day for two weeks. Fourteen days later, the mice were sacrificed and about 2-cm segment of duodenum, jejunum and ileum were dissected respectively for crypt survival assay. The contents of intestinal mucosal protein, DNA and diamine oxidase were determined.

采用60Coγ射线一次性全身均匀照射建立小肠辐射损伤模型，相应灌胃用药2wk后，测定小鼠肠段的肠腺存活率百分比和二胺氧化酶含量，检测肠黏膜蛋白质和DNA含量，肠组织中SOD活性和MDA含量，血清中TNF、IL-4、IL-6水平。

In this paper ,we introduced the preparation of UV-curable waterborne urethaneacrylate ,also the affecting factors of soft segment , isocyanate and the content of ionic chain extender are discussed.

本文介绍了UV固化聚氨酯丙烯酸分散体的制备和性能；讨论了软段分子量，异氰酸酯种类，和亲水基团含量等对性能的影响。

Then,isoperimetric algorithm is used to segment image video by combined with operation of morphology.

由于图像分割的重要性，对图像分割的研究就显得格外重要。

Firstly,isoperimetric algorithm is applied in still image segmentation,and the result is compared with two methods based on edge detection and region detection.Then,isoperimetric algorithm is used to segment image video by combined with operation of morphology.

首先利用等周算法对静止图像进行分割，并与边缘检测和区域检测的两种分割方法进行结果比较；接着利用等周算法并结合数学形态学处理对图像序列的分割进行了研究。

Based on the isoperimetric graph partitioning method, we propose several practical segmentation algorithms. The first is the iterative two-way cut method which can segment an image into pieces with particular characteristics each other by iteration. The second is simultaneous K-way cut method which divides the image into K parts synchronously. The last is an interactive method separating objects of interest from the background by the user's input specifying the object of interest manually.

基于等周分割方法，我们提出了几种实用的分割算法：第一种是迭代2分方法，它通过迭代的方法将图像分割成各具特征的小区域；第二种是同时直接K分法，同时将图像分割成K个部分；最后一种方法是交互分割法，它依赖人工输入来指定所要分割的感兴趣目标，将图像目标从背景中分离出来。

Eager to italicize the scholarship program that gives more than $ 24 million a year to contestants, Horn sees the swimsuit segment as a tacky relic of Miss America's childhood. 524 words

霍恩虽急于强调每年参赛者2千400万美金的奖金计划，仍认为泳装比赛这一部分是美国小姐的这种刺激性的一种俗气的遗风。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。