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- A single turn or volution of a spiral shell. 殼階、螺層、毛輪螺殼的一個(gè)單個(gè)轉變處或渦卷
- Nuclear deformations confirm shell structure. 原子核形變證實(shí)殼層結構。
- Methods The direct compression was used to check the cercaria of C. sinensis in Spiral shell's. 方法用直接壓片法檢查淡水螺體內的華支睪吸蟲(chóng)尾蚴;
- Methods The direct compression was used to check the cercaria of C.sinensis in Spiral shell s. 方法用直接壓片法檢查淡水螺體內的華支睪吸蟲(chóng)尾蚴;
- Any of various large,mostly edible marine snails of the family Buccinidae,having a pointed,spiral shell,especially Buccinum undatum,which is commonly eaten in Europe. 蛾螺,一種蛾螺科的體積大、多數可食用的海螺,有尖的螺旋狀外殼,在歐洲被廣泛食用的。
- The shell structure of several-year-old egg is different from that of the newborn. 結果表明,兩個(gè)時(shí)期的休眠卵外殼結構有區別,隔年卵外殼較薄,殼紋不明顯; 新卵外殼厚,殼紋明顯。
- The investigation of single-particle levels shows that the shell structure is deformed and isospin dependent. 對單粒子能級的計算和分析表明超重核的殼結構是形變和同位旋相關(guān)的。
- Any of various large, mostly edible marine snails of the family Buccinidae, having a pointed, spiral shell, especially Buccinum undatum, which is commonly eaten in Europe. 蛾螺一種蛾螺科的體積大、多數可食用的海螺,有尖的螺旋狀外殼,在歐洲被廣泛食用的
- Abstract:The Tieling Gymnasium is a steel single-layer shell structure with a large overhang platform. [摘要]鐵嶺體育館工程是局部帶有大懸挑平臺的單層網(wǎng)殼結構工程。
- Because of the symmetrical shell structure of the icosahedron, the distribution of the ionic kinetic energy features some pinnacles. 由于正二十面體的對稱(chēng)殼層結構,離子動(dòng)能分布具有尖峰結構。
- With its unique shell structure and the artificial lake that surrounds it, the theater looks like a lucent peddle on the water. 獨特的殼狀設計和圍繞著(zhù)的人造湖;劇院就像一個(gè)躺在水面上的;發(fā)光的鵝卵石.
- Yet, going over the budget, construction method and finish, the plan was revised down to a shell structure of two dimensionally curved surfaces. 然而,他的預算,施工方法和完成,該計劃被向下修正至殼結構的兩個(gè)三維曲面。
- Things show various patterns, such as in animal skins, leaves or bark on the surface, or in the capitulum, snow, the spiral shell or planets and stars in the sky in the arrangement of geometry. 事物呈現出各種圖案,如在動(dòng)物皮、樹(shù)葉或樹(shù)皮的表面上,或在頭狀花序、雪花、殼的螺旋或天空中行星和恒星的幾何排列中。
- A shell structure and a composite material box structure have been analyzed integrally as engineering instances, and the results is satisfying. 本文分步討論了對實(shí)際結構進(jìn)行有限元建模、模態(tài)試驗和相關(guān)性分析常用的方法、步驟。
- It has some advanced pairs of spiral shell pole extrusion machine, and more than 10 roboticized injection machines and complete accurate checkout equipment to make all kinds of plastic products. 它有一些先進(jìn)的雙殼極螺旋擠出機,以及10多份機器人注塑機和完整的準確的檢測設備,使各種塑料產(chǎn)品。
- In the cubby monarch sets a place that read and writes, the key is to should be good at using a space, it is below a few " Taoist or Buddhish rites is done in spiral shell carapace " alternative. 在小房間里辟設一個(gè)閱讀和寫(xiě)作的地方,要害是要善于利用空間,以下是一些“螺螄殼里做道場(chǎng)”的變通辦法。
- The common hypotheses of the shell structure aren't alterative in the new finite element method,and it finishes the solution through the integral of the different laminas. 新單元的計算方法不改變殼體結構的一般假設條件,利用厚度方向分段積分來(lái)完成問(wèn)題的求解,并對層合截錐殼進(jìn)行計算。
- When the dog team stands at the spiral shell mountain service station of the crossing through the west to go outing, have heard dog's cry overbearingly and strongly behind of service station. 當滅狗隊經(jīng)過(guò)西站路口的螺山加油站時(shí),聽(tīng)到了加油站后面狂烈地狗叫聲。
- The rupture of the metal cylindrical shell structure under internal explosive loading is studied in the paper against the background of Fuel-Air-Explosives (FAE) Devices. 本文以燃料空氣炸藥(FAE)裝置為研究對象,對金屬柱殼結構在內爆炸載荷下動(dòng)態(tài)破裂的過(guò)程進(jìn)行了研究。
- Genus of small cephalopods with many-chambered spiral shells resembling those of the extinct belemnites. 一種小的頭足類(lèi)動(dòng)物,外殼呈多室螺旋狀如已絕跡的箭石。