sectioned

[ˈsekʃənd]
  • sectioned
  • 释义

    [医]切开的,断面的,切面的;

纠错 数据更新时间:2025-11-14 03:58:48
  • 词义辨析

    section, district, quarter, tract

    这组词都有“地区”“区域”的意思。它们的区别是:

    district通常指行政上的区域,又指具有显著特色的地方; section指一个国家或城市自然形成的地区; quarter一般指一个城市中的具有同一性的地区,尤指特殊一层人所居住的区域; tract指大片的土地、地域、地带或住房开发区。例如:

    The city has a busy Chinese quarter.这个城市有个热闹的华人区。

    The famous man's mail came from the corners of the globe.那位名人的信件来自世界各地。

    Large tracts of sandy land were reclaimed.大片大片的沙质荒地被开垦出来了。

    There is a vast tract of forest in that area.在那个地区有一大片森林。

    section, part, portion

    这三个词共同的意思是“部分”, part可替换portion和section。它们的区别是:

    1.part指任何整体中的一部分,是最常用的词; portion指各人分得的一部分; section指对整体分割、区分或归类后而形成的部分。

    2.portion强调一份的量; section常暗指各部分之间有明显的界限。

    3.portion多用于抽象事物; section多用于具体事物; part则既可用于抽象事物,也可用于具体事物。例如:

    He only gave away a small part of his fortune.他只捐赠了小部分家产。

    He was hungry and ordered two portions of fish.他很饿,叫了两份鱼。

    The town has three sections.这个城市有三个区域。

    All the machine parts are replaceable.所有的机器部件都可以更换。

    district,region,area,section,zone,belt,quarter,neighbourhood

    这些名词均有“地区”之意。

    district多指由政府等机构出于行政管理等目的而明确划分的地区。

    region常指地球上、大气中具有自然分界线的区域,特指按照气候、人体或其他特征鲜明、自成一体的地区。

    area普通用词,指整体中较大的,界线不分明的一部分。

    section指城市、国家或天然界线形成的地区。

    zone科技用词,指圆形或弧形地带,尤指地图上按温度划分的五个地带。用作一般意义时,也可指具有某种特征的其它地区。

    belt从本义“带,带状物”引申而指任何广阔的长条地带,也可指种植某种作物的地区。

    quarter指城市里具有相同性质或独特风味的地区,比section范围小,但划分更精确。

    neighbourhood指比section的划定更清楚,范围更小。具体指城市中的住宅区,也可指附近一带。

  • 近义词

  • arean.地区;区域,范围;面积,平地;领域;
  • partn.部分;零件;角色;成员;部位;区域;集;参与;声部;等份;分缝;
1、

These blocks will be sectioned and stained for evaluation after my return to Beijing.

等我回北京之后,把它们分切并染色然后加以评价.

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2、

Experiment were performed on 20 anesthetized rabbits with cervical vagus nerves, sinus nerves and depressor nerves sectioned bilaterally.

实验在20只麻醉、切断双侧颈迷走神经、减压神经和窦神经的家兔上进行。

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3、

This is an ovarian dysgerminoma that has been sectioned into two halves.

图示:卵巢无性细胞瘤,已被剖开.

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4、

The interventricular septum of the heart has been sectioned to reveal an extensive acute myocardial infarction.

心脏室间隔的断面显示了广泛的急性心肌梗死.

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5、

The fractured surfaces of Group C were polished with 800-grit SiC sand paper for 1 minute and bonded and then sectioned into bar-shaped specimens.

C组的折裂面用800目碳化硅耐水砂纸湿磨光1min后,再黏接,制成棒状试件。

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6、

In order to solve the problem that the internal force of statically indeterminate prestressed and reinforced concrete bar system structures is difficut to determine when the structures come to the non-elastic state, a simple analysis method of experimental structures' internal force-sectioned dropping rigidity method is brought forward.

针对预应力混凝土和钢筋混凝土超静定杆系结构试验中进入非弹性状态后的结构内力难以准确测定的事实,本文提出了一种用于试验结构内力分析的简化方法&分段降刚度法。

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7、

A normal adult ovary has been sectioned here to reveal a hemorrhagic corpus luteum.

剖开的正常成年人卵巢示出血性黄体.

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8、

Discrete variable method used in optimum design of box-sectioned telescopic hoist boom

离散变量法用于箱形伸缩式吊臂优化设计

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9、

The Preliminary Clinical Application of Bioactive Ceramic-Titanium Composite as Two Sectioned Tooth-Implant

生物活性陶瓷&钛复合体两段式种植牙的临床初步应用

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10、

An optimum design program of box-sectioned telescopic hoist boom in wheel type crane is compiled with discrete variable method.

本文运用离散变量优化设计理论,编制了轮式起重机箱形伸缩式吊臂优化设计程序。

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11、

The thickened and spongy appearing myometrial wall of this sectioned uterus is typical of adenomyosis.

在子宫肌壁中出现粗厚和海绵状的团块,这是子宫腺肌病的典型表现.

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12、

The preliminary clinical application of leafy titanium as one sectioned tooth-implant

叶状一段式钛牙种植体的外科植入及其临床应用

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13、

String Casting Technique of Thick Sectioned Small Ductile Iron Castings

厚实球铁小件串铸工艺

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14、

The appendix has been sectioned in half.

阑尾已经被纵切成两半.

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15、

He lives on one level of a bunk bed sectioned off by metal mesh, occupying a so-called "cage home" in a small, shabby flat subdivided between 10 men.

唐万伟住在一个破旧小公寓的所谓“笼屋”(cage home)里,睡的是用铁丝网围成的上下铺的下铺,公寓里住着10个人。

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16、

The SLNs were sectioned and examined histologically by HE staining.

常规HE染色蓝染的SLN行组织病理学检查;

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17、

After culturing 7 to 14 days, 3 weeks, 4 weeks and 8 weeks, respectively, cerebral slices were fixed, dehydrated and sectioned in cryostat. The sections proceeded with Nissl staining and neurofilament high molecular weight ( NFH) immunohistochemical staining.

取培养7~14d内每天的及培养第3周、4周和8周时的脑片,固定、脱水、切片后行Nissl和抗神经丝重链(NFH)免疫组化染色。

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18、

It holds vegetables in place while they are being peeled or sectioned.

将蔬菜削皮或切片时用它来固定。

《柯林斯高阶英汉双解学习词典》

19、

The kitchen is sectioned off from the rest of the room by a half wall.

用半面墙在房间里隔出了厨房。

《柯林斯高阶英汉双解学习词典》

20、

The Model Representation of Multi-Agent System Based Multiply Sectioned Bayesian Networks

基于多分片贝叶斯网络的多Agent系统模型表示

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21、

Two large infarctions ( areas of coagulative necrosis ) are seen in this sectioned spleen.

正常的肾上腺皮质和梗死的苍白色小斑块间的界限是分明的.

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22、

Sectioned Surface Discharge for Pumping XeF ( C A) Lasers

用于抽运XeF(C-A)激光的分段表面放电辐射源

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23、

The single crystal is sectioned and then sliced and subsliced with a diamond.

用金刚石锯先将单晶体切成段,再切成片.

词典精选例句

24、

The police have sectioned off part of the road with traffic cone.

警察用锥形路标把部分路面分隔开来.

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25、

The teacher sectioned the class by ability ratings.

老师按能力将学生分班.

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26、

The sides are sectioned with a vertical parting behind each ear.

边与垂直一起区段在每只耳朵后面分开.

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27、

Parts of the town had been sectioned off.

城市的部分地区被划了出去。

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28、

SECTION The teacher sectioned the history class by ability ratings.

师长教师按本事将历史课分班.

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29、

The results show that three regions of the cross-sectioned ablator appeared after the simulative ablation: char layer, pyrolysis zone and virgin region.

研究表明:烧蚀材料在烧蚀后断面形成三个区域:炭化区、有机树脂热解区和原始材料区。

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30、

Cuttings are cast into blocks in plastic and thin-sectioned in the usual way.

(岩)屑用塑料铸成块并用通常的方法制成薄片.

词典精选例句

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