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stratum

英 ['strɑːtəm; 'streɪtəm] 美['stretəm]

英英释义考试真题实用场景例句

近义词bed vein

n. （组织的）层；[地质] 地层；社会阶层

TEM8GRETOEFL低频词扩展词汇

中文词源

stratum 层，岩层，地层

来自拉丁语 stratum,展开物，覆盖，铺盖，道路，中性格于 stratus,展开，展开的，铺开的，过去分词格于 sternere,展开，铺开，伸展，来自 PIE*ster,展开，伸展，词源同 strew,street.后用于科学术语指岩层，地层等。

词态变化

复数: strata;

英文词源

stratum (n.): "horizontal layer," 1590s, from Modern Latin special use of Latin stratum "thing spread out, coverlet, beadspread, horse-blanket; pavement," noun uses of neuter of stratus "prostrate, prone," past participle of sternere "to spread out, lay down, stretch out," from PIE *stre-to- "to stretch, extend," from root *stere- "to spread, extend, stretch out" (see structure (n.)).

双语例句

1. It was an enormous task that affected every stratum of society.: 这是一项影响到社会各阶层的重大工作。

2. An aquifer is a water - bearing rock stratum such as sandstone and chalk.: 地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.

3. Such inequalities are found in every stratum.: 这类不公平的现象存在于社会的每一个阶层.

4. Tramps are from the lowest stratum of society.: 流浪汉来自社会最下层.

5. Tramps are in a low stratum of society.: 流浪汉生活在社会的下层.

英英释意

1. one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism)

2. an abstract place usually conceived as having depth;: "a good actor communicates on several levels"; "a simile has at least two layers of meaning"; "the mind functions on many strata simultaneously"

考试真题

Children grow up learning the skills to succeed in their socioeconomic stratum（阶层） but not necessarily others.

Children grow up learning the skills to succeed in their socioeconomic stratum (阶层) but not necessarily others.

实用场景例句

people from all social strata: 来自不同社会阶层的人

It was an enormous task that affected every stratum of society...: 这是一项影响到社会各阶层的重大工作。

The rebels came overwhelmingly from the poorest strata of rural society.: 叛乱分子绝大多数来自农村的最贫困阶层。

Contained within the rock strata is evidence that the region was intensely dry 15,000 years ago.: 岩层中有证据表明，该地区在 15,000 年前曾经非常干旱。

That is to say, new class and the stratum categories derive alternations of political purposes.: 政治目的改变, 将产生新的阶级与阶层划分.

The key of subgrade treatment is to control the settlement of the bearing stratum.: 控制路基沉降变形最关键的就是控制支承路基的地基沉降.

The original sand bodies of stratum trap are direct result of the sediment environment.: 原生砂岩体地层圈闭是沉积环境的直接产物.

Deep volcanic rocks then become target stratum for hydrocarbon exploration in the Songliao Basin.: 在钻井少的情况下寻找火山岩储气层,利用地震信息预测火山岩分布就成了唯一有效的途径.

Slot Valley : here is the ruptured stratum due to crustal movement, where is interlocked each other.: 地缝峡――此处为地壳运动形成的地层断裂地带,其形犬牙交错, 峥嵘怪异.

The model and the output of experiments makes clear there exists combinational node in lemma stratum.: 尤其是在产生大于一个词汇的短语或句子时,存在词条层关联节点的激活.

The coal is a coal resource that reserves in old stratum.: 石煤是贮藏在古老地层中的一种煤炭资源.

Therefore , MT method is applied to research subsurface geologic structure and the expanding characteristic of stratum.: 利用MT法对该地区的地下地质构造、地层展布特征等进行了研究.

They do not constitute a separate class or stratum.: 知识分子和青年学生并不是一个阶级或阶层.

The social stratum structure is the core factor among all kinds of social structures.: 社会阶层结构是社会的核心结构.

The research of seismites mostly focuses on the marine stratum before Paleozoic.: 目前国内外学者对震积岩的研究主要集中在古生代以前的海相地层.

It is difficult for mined tunnel with shallow cover to cross water - rich sand stratum.: 穿越富水砂层一直是浅埋暗挖隧道的难点.

Layer bound characteristic of the mineral ore controlled by stratum and lithology being obvious.: 矿体受地层和岩性控制,具有明显的层控特点.

The article has introduced when pouring hole into the karst stratum need some technological measures.: 文章介绍在岩溶地层钻孔灌注桩施工时,需采取的各项技术措施.

On the initiator, often can enter the various trades and occupations the high income social stratum.: 职场上的主动者, 往往得以进入各行各业的高收入者阶层.

The clothing is a social, a social stratum thought and the cultural reflection.: 服饰是一个社会、一个阶层的思想和文化的反映.

The stochastic seismic response characteristics of the inequable loess stratum were mode shape decomposed method.: 算例结果表明,非均匀黄土地层的地震反应具有明显的放大作用.

To displace or move a vein lode, or stratum, for example.: (地层, 矿脉等)转位,滑动置换或移动(例如水脉、矿脉、地层等)

Tramps are from the lowest stratum of society.: 流浪汉来自社会最下层.

The thesis primarily concentrates on studying the class and stratum of the Chinese society.: 本文主要在分析中国社会的阶级与阶层研究.

Part four: Described the countryside inhabitant in a doctor in the behavior social stratum difference characteristic.: 第四部分: 描述了农村居民在就医行为上的阶层差异特征.

Such inequalities are found in every stratum.: 这类不公平的现象存在于社会的每一个阶层.

Confucianism , Tao, Buddhist are got touched with wine in the deep stratum beauty appreciation culture plane.: 从深层的审美文化的层面上,儒、道、禅与酒有着密切联系.

In this paper a project example measuring the depth of loose stratum is introduced.: 介绍了在某工程中将陆地声纳法作为主要方法结合超声波法测量松弛带厚度的一个实例.

Earthquake of magnitude 5 stratum situation may change or not afterwards?: 5级地震过后,地层状况会变不?

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