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    1. boundary

      高中CET4CET6TOEFL考研IELTS

      英[?ba?ndri]
      美[?ba?ndri]

      基本釋義

      n.
      邊界,分界線

      詞性變化

      實用例句

      boundary changes/disputes

      邊界變化 / 爭端

      牛津詞典

      The fence marks the boundary between my property and hers.

      那道籬笆是我和她的住宅之間的分界。

      牛津詞典

      Scientists continue to push back the boundaries of human knowledge.

      科學家不斷擴大人類知識的范圍。

      牛津詞典

      the boundary between acceptable and unacceptable behaviour

      認可的和不被認可的行為之間的界限

      牛津詞典

      (British English)county boundaries

      郡界

      牛津詞典

      national boundaries

      國界

      牛津詞典

      ...extending the boundaries of press freedom.

      擴大新聞自由的界限

      The boundaries between history and storytelling are always being blurred and muddled.

      歷史和軼聞的分界向來是模糊而混亂的。

      Drug traffickers operate across national boundaries.

      販毒分子進行跨國販毒活動。

      ...the Bow Brook which forms the western boundary of the wood...

      構成了這片樹林西部邊界的鮑溪

      A river forms the boundary between the two countries.

      一條河流成了兩國的分界線.

      《現代漢英綜合大詞典》

      Scientists have called the boundary area around the hole the event horizon.

      科學家們把這個洞的邊緣區域稱為“事界”.

      期刊摘選

      We can use the principle of virtual power to establish consistent boundary conditions.

      我們可以采用虛功率原理建立相容的邊界條件.

      辭典例句

      This paper deals with a kind of singular boundary value problems with asymptotically linear term.

      討論一類具有漸近線性項的奇異邊值問題.

      期刊摘選

      Acoustic refrigeration technology is a boundary science which is between acoustics and thermodynamics.

      聲制冷技術是一種涉及聲學和熱力學兩大學科的邊緣技術.

      期刊摘選

      The boundary conditions of scattering heat of synchronous generator are dealed with reasonaby.

      對發電機定子散熱的邊界條件作了妥善處理.

      期刊摘選

      For objects with complex shape , optimization Methods : Were presented to modify the fuzzy boundary.

      對復雜形狀的對象還提出了模糊邊界逐步改進和優化的算法.

      期刊摘選

      The boundary between Shanxi and Shaanxi is the Huanghe River.

      山西和陜西以黃河為界.

      《現代漢英綜合大詞典》

      The reflection of ordinary light on the internal boundary surface of the uniaxial crystal is studied.

      研究了尋常光在單軸晶體內表面上的反射規律.

      期刊摘選

      Objective To study a new computerized automatic method for endocardial boundary tracking in sequential echocardiographic images.

      目的探討一種對心超圖中心臟內膜邊緣進行檢測的自動化方法.

      期刊摘選

      According to the geographical features and topographic measurement features , the adequate boundary conditions are set.

      根據膠州灣水域的地理特點和地形測量特征, 設置符合其特點的邊界條件.

      期刊摘選

      One way around this problem is to first show any function obeying the boundary conditions.

      完成此問題的一個方法是首先要證明任何對邊界條件滿足的函數.

      辭典例句

      By the analysis of the unsteady pumping test data near the hydrogeological boundary.

      通過水文地質邊界附近非隱定流抽水試驗資料的分析.

      期刊摘選

      On the contrary, the degree of alienation has been deepened and the boundary broadened.

      他們認為,異化問題在20世紀非但沒有解決, 反而異化的程度和范圍都大大加深了.

      期刊摘選

      In lithostratigraphy boundary is located in the middle upper part of the Yinkeng Formation.

      在巖石地層系統中,它位于殷坑組中上部位.

      期刊摘選

      Let us go back to boundary of granite and foliated granite and observe their contact relation.

      我們再轉回到花崗巖與片理花崗巖的接觸處,去觀察一下二者之間的接觸關系.

      期刊摘選

      The smuggling place mainly concentrates in take Hengshan as Song Xia boundary.

      走私的地點主要集中在以橫山為界的宋夏邊界.

      期刊摘選

      The bell reducer provides the cyclone action and the boundary layer control.

      喇叭形異徑管產生旋風作用并進行邊界層控制.

      期刊摘選

      The test can be applied at all filled welding seam on tank boundary.

      這種試驗可在片體、分段上進行.

      期刊摘選

      As a hybrids of art and industry the works are resourceful, boundary blurring and innovative.

      作為科學與藝術的混合體這些富于智慧及充滿創造性的作品模糊了藝術與科技之間的界限.

      期刊摘選

      真題例句

      Once you have worthy opponents, set some ground rules so everyone understands responsibilities and boundaries.

      出自-2015年12月閱讀原文

      Learn: Expand your boundaries.

      出自-2010年12月閱讀原文

      Esperanto is used internationally across language boundaries by at least 1 million people, particularly in specialized fields.

      出自-2010年6月聽力原文

      Today, professors routinely treat the progressive interpretation of history and progressive public policy as the proper subject of study while portraying conservative or classical liberal ideas —such as free markets, self-reliance—as falling outside the boundaries of routine, and sometimes legitimate, intellectual investigation.

      出自-2014年考研閱讀原文

      英英釋義

      Noun
      • 1. the line or plane indicating the limit or extent of something

      • 2. a line determining the limits of an area

      • 3. the greatest possible degree of something;

        "what he did was beyond the bounds of acceptable behavior"

        "to the limit of his ability"

      同義詞辨析

      border, bounds, boundary, frontier, limit

      這些名詞均含有"邊界,邊境"之意。

      • border: 多指國與國之間或兩地區的分界處,即分界線附近的邊緣部分。
      • bounds: 常與boundary換用,指土地邊界,但意思不如boundary明確,主要用于抽象事物和文學作品中。
      • boundary: 側重地圖上正式標定的、雙方遵守的邊界,也可指較小行政單位間的界線。
      • frontier: 指兩國接壤的前沿地區,屬于各國的國境和邊疆,多指設防的邊界。
      • limit: 含義廣泛,常用作復數。指任何界限、范圍、分界線外面的部分,可指有形或無形的東西。

      同義詞

      最新英語單詞

      行業英語

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