等形的 的英文怎麼說
中文拼音 [děngxíngde]
等形的
英文
equant-shaped-
Most such axe and adz are ancient farming tools, different from the high - ranking tomahawk and fighting qi
此等器形的斧與錛等多屬上古勞作工具,有別于禮器中地位崇高的鉞和戰器中的戚。Is the bank, post office serve time that outside serving a place to be opposite, announces the bank and post office acceptance to the public or a kind of aeriform contract
銀行、郵局等服務場所對外公布的服務時間是銀行和郵局等對公眾的承諾還是一種無形的合同?Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports
首先,在前人研究成果的基礎上,對錨桿與圍巖的相互作用機理進行研究,利用全長錨固錨桿的中性點理論,從等效均化的角度來考慮錨桿對圍巖的加固作用,並推導了在簡單荷載作用下,含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解,對工程設計有著重要的參考意義;在數值模擬方面,以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎,利用虛功原理推導了接觸問題的有限元方程的計算格式,為開發運用大型商用有限元軟體msc . marc提供了理論根據,也形成了本文的理論基礎:最後,論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例,利用本文所述的接觸問題的摩擦模型理論,對錨桿支護結構的應力場、位移場的變化規律進行了研究,分析了加錨支護對隧洞圍巖應力、變形的影響。In performing ecap, a material is subjected to intense plastic straining by pressing a sample repeatedly through a die containing two channels, with equal cross - sections, intersecting at an angle. equal channel angular processing of the medium carbon steel ( 0. 45 wt. %
Ecap變形是使試樣通過橫截面相等並成一定交角的兩通道的模具中而產生強烈的塑性變形的一種變形方法。最近人們運用ecap變形方法成功地使低碳鋼及珠光體鋼組織超細化,關于這方面的研究已引起了人們的廣泛關注。In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗裝置的核心部分? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。On november 19, 22 whole bodies and more than 260 organs will go on display in lower manhattan ' s south street seaport, allowing visitors to see bodies damaged by obesity, black lungs ravaged by cigarette smoke, and close - ups of the central nervous, digestive and circulatory systems
屆時,參觀者可以親眼目睹因肥胖變形的屍體因抽煙熏黑的肺部,以及中樞神經消化和循環系統標本等。為了強化展出效果,一具屍體標本還手握橄欖球,擺出運動的造型。In data processing, several data file format exported from measuring system has been analysis in detail, and some research has been made in these file - formats, and some try was made also. the decision standard of a thin and long triangle was discussed. besides the minimum angle of a triangle, there also the no - equlangularity and the ratio of radius of inscribed circle and circumcircle of a triangle
比如利用vc6 . 0開發了程序,可以計算三角片的法矢量、三角片的一些特徵信息,以及狹長三角形的判斷,特別是分析了除最小角之外的兩個判斷標準:外接圓和內切圓半徑之比值r r ,以及三角形的不等邊度e ,及它們與最小角之間的一致關系。Provision of agro - techniques through technical transfer, technical service and technical contract by agro - technical popularization setups or institutions of agricultural scientific research, relevant schools or colleges or scientific and technological personnel, may be carried out in the form of compensable service, and their lawful earnings shall be protected by law
農業技術推廣機構、農業科研單位、有關學術以及科技人員,以技術轉讓、技術服務和技術承包等形式提供農業技術的,可以實行有償服務,其合法收入受法律保護。In conclusion, it is primarily described that the expectable social and economical benefits of this mis are great, and the design can be fulfilled smoothly. the difficulty of this thesis is : not only think about the coordination each other synthetically on workers, equipments, technologies, data and user ' s priorities, different project and different continuation day, but also must ensure that it is agility, controllable and safe when the data be transmitted on internet or intranet
本管理信息系統強調是針對無形的數據信息產品( gis等海量數據)的生產管理信息系統,不是單純的統計計算,還要實施嚴密的控制,除需要綜合考慮人員、設備、技能技術、權限、工程、工期在計劃調度統計方面的協調性外,還需要強調海量數據信息產品的原始數據、半成品、成品在網路上流動的靈活性、可控制性和安全性。The results showed that plant height, crown breadth, leaf number, leaf breadth and sporophyll number of dryopteris crassirhizoma populations were influenced by forest crown density and light condition
結果表明:林分郁閉度和光照條件顯著影響粗莖鱗毛蕨種群的株高、冠幅、葉片數量、葉片寬度、孢子葉數等形態指標。On our spherical earth each segment delineates a lune called a time zone.
在我們這第一個球形的地球上,被劃成月牙形的每一個等分稱為一個時區。If you test by the triangle s angles, possible types are right, acute, obtuse, or equiangular
如果您用三角形的角度進行測試,那麼可能的類型是直角、銳角、鈍角或等角三角形。It passes through the n atom and through the center of the equilateral triangle.
它通過N原子及三個H原子組成的等邊三角形的中心。It passes through the n atom and through the center of the equilateral triangle
它通過n原子及三個h原子組成的等邊三角形的中心。If you test by lengths of the triangle s sides, possible types are equilateral, isosceles, or scalene
如果您通過三角形的邊進行測試,可能的類型是等邊、等腰或不規則三角形。A study on affine equipollence problem of hexagon inscribed and circumscribed in an ellipse
外切六邊形的仿射等價問題I did not now watch the actors ; i no longer waited with interest for the curtain to rise ; my attention was absorbed by the spectators ; my eyes, erewhile fixed on the arch, were now irresistibly attracted to the semicircle of chairs
這時我不去觀看演員了,不再興趣十足地等候幕啟,我的注重力己被觀眾所吸引。我的目光剛才還盯著拱門,此時已不可抗拒地轉向了排成半圓形的椅子。Yet in imitating candles or oil lamps in our salons, we hide the apertures of the gas pipes ; in illumination, on the other hand, we pierce the pipes with innumerable small openings, so that all sorts of stars, firewheels, pyramids, escutcheons, inscriptions, and so on seem to float before the walls of our houses, as if supported by invisible hands
然而,在我們沙龍里,為了模仿蠟燭或油燈的光,我們將氣體傳輸的管道口藏起來;另一方面,為了照明,我們又將輸氣管分成無數個小的出口,這樣在我們的墻壁上就會閃動著猶如火星、火輪、金字塔、盾牌、字跡等各種各樣的形態,就好像被無形的手控制著。Thus there is a kind of amorphous and ill - defined eugenic system, based on belief in heredity and often placing great emphasis on menti ( literally " door and home " or lineage or family standing ), but in any case based on standards of desirability in the health, beauty and breeding of the bride as seen by the eyes of the parents or grandparents of the family
因此,這個家族理想里有一種無定形的,不明確的優生制度,以相信遺傳的觀念為根據,而且常常極力注重「門第」 ,這所謂「門第」 ,就是家中的父母或祖父母對于新娘的健康、美麗、和教養等方面所定的標準。It ’ s often used to cover the special target in special area or is used to make false attacking situation. these small light and cheap jamming devices always are thrown to the area near the target. they are manipulated or not to jam the foe ’ s military electronic device such as radar and radio etc. the device weighs about one kilogram and is as big as mauley
分散式干擾是在無人機機載和氣球載干擾機等形式上發展起來的電子對抗設備,通常是為了掩護特定區域的目標或在某一地區內製造假的進攻態勢,將眾多體積小、質量輕、價格便宜的小型干擾源散布在接近被干擾目標的空域、地域上,自動地或受控地對選定的軍事電子設備進行干擾。分享友人