mechanical character 中文意思是什麼

mechanical character 解釋
機械性能
  • mechanical : adj 1 機械的；機械制的。2 機械學的，力學的；物理上的（opp chemical）。3 機工的，技工的；自動的；...
  • character : n 1 性格，品格；特性，性狀，特徵；【生物學】形質。2 身分，地位，資格。3 名聲，聲望。4 （戲劇、小...
  1. In this paper, the mechanical character of composite level - stability - panel is analyzed, and the software clop is developed for the analysis of composite laminate strength

    論文分析了某型直升機復合材料平尾的力學特性，並開發了能夠用於層合結構強度分析的計算機程序。
  2. Two concepts of critical length of slope and maximum buckling place is defined here to evaluate its stability. applications of two practical projects demonstrate this method ' s accuracy and feasibility. at the same time, all the factors which maybe infect the slope ' s stability, such as the mechanical performance of joint and rock, physical and geometrical character of slope, are considered

    並以兩個實際工程實例驗證了本文方法的精確性及可行性；與此同時，本文對各影響因素如結構面的力學特性、巖體的力學特性及坡體的一些物理幾何特徵對該類邊坡穩定性的影響作了分析。
  3. Nobody came near them, and their movements showed a mechanical regularity ; their forms standing enshrouded in hessian wroppers - sleeved brown pinafores, tied behind to the bottom, to keep their gowns from blowing about - scant skirts revealing boots that reached high up the ankles, and yellow sheepskin gloves with gauntlets. the pensive character which the curtained hood lent to their bent heads would have reminded the observer of some early italian conception of the two marys

    沒有人走近她們她們的動作像機械一樣地一致她們站在那兒，身上裹著麻布罩衫這是一種帶袖子的黃色圍裙，從背後一直扣到下擺，免得讓風吹來吹去穿著短裙，短裙下面是腳上穿的靴子，靴子的高度到達了腳踝以上，手上戴的是帶有護腕的羊皮手套。
  4. The mechanical genesis of the complicated rock mass is because several times of tectonism in pro - period made the structure of rock mass in the right dam foundation damaged seriously and rock mass alteration made its mechanical character more anisotropy. after that the fractures in the right dam foundation slope were stretched at the beginning of the quaternary period because in the period yakouhoushan mountain quaquaversal dome was blowups quickly. at the same time, the valley trenching of lancang river reach to 800 - 1000 meter in altitude at the right bank in nuozadu dam site

    導致右岸巖體復雜化的成因是，右岸巖體在早期遭受了多期構造作用和巖體蝕變的基礎上，第四紀早期丫口後山穹隆的快速隆起與當時河谷下切至800m 1000m高程這一特殊因素組合引起了右岸巖體沿原有的斷裂（裂隙）張開，使地下水等風化營力能夠到達坡體較深部位，經過長期的風化卸荷作用，形成了右岸復雜巖體。
  5. The numerical simulation of axisymmetric two - dimensional shock tube is studied, which has a conical convergent section, and its driving gas is the hot product of hydrogen oxygen detonation. finite volume tvd scheme is adopted and the mesh is local orthogonal. the primitive equations are euler s equations of multi - component flow. the new method of eliminating numerical oscillation at the interface of two materials is extended to two dimensions. the mechanical character of this shock tube is analyzed

    對由前向爆轟產生驅動氣體並具有局部錐形收縮截面的軸對稱激波管利用兩相常比熱完全氣體的歐拉方程組和有限體積tvd格式在局部正交的網格上進行了二維數值模擬。將消除兩種介質界面處數值振蕩的新方法成功地推廣到二維情況。分析了該激波管的力學特性。
  6. Designing with this card system can shorten the design cycle of the new product, lowering the consumptions of the mills and the production cost, advancing the dimensional accuracy and the mechanical character of the finished thread steel bar. it has the important significance for increasing the economic benefit of the enterprise

    採用本螺紋鋼card系統進行孔型設計，極大地縮短了新產品的設計周期，降低了軋機能耗和生產成本，提高了螺紋鋼筋成品的尺寸精度和機械性能，對增加企業經濟效益具有重要意義。
  7. Experimental study on mechanical character of sandstone of the upper plank of coal bed under high temperature

    煤層頂板砂巖高溫狀態下力學特徵試驗研究
  8. Because of the different material property of the piles and soil, shear stress is produced on the contact surface between piles and soil, which may cause slide and crazing of the soil mass under workload. in order to reflect the mechanical character precisely on the contact surface, a new kind of element, plane - plane contact element is introduced. the principle of the process is presented in detail and the finite element model is established with the consideration of the soil ' s elastoplastic constitutive relation

    由於樁體結構的材料性能與周圍土層性質相差較大，在荷載作用下有可能在其接觸面上產生較大的剪應力從而導致錯動或開裂，為了充分反映樁土接觸面上的受力及變形特徵，考慮樁土之間的共同作用，在樁土接觸面處設置面面接觸單元，將採用接觸單元和不採用接觸單元兩種演算法的計算結果與模型試驗結果進行比較，驗證了本文接觸界面處理的合理性。
  9. Having the same mechanical character as other ceramic products, mosi2 heating elements belong to the brittleness material so that they are easy to rupture at the normal temperature, which brings some difficulty to transport and install, but it may be avoided if they were installed and used correctly

    二硅化鉬電熱元件的機械性質和其它陶瓷製品一樣，在常溫下屬于脆性材料容易斷裂，這給運輸和安裝帶來了一定的困難，但只安裝合理和使用得當是可以避免的。
  10. Permanent magnet synchronous motors ( pmsm ) have high magnetic energy product. in the same volume, it can be smaller and lighter than asynchronous motor. in addition, it has stiff mechanical character and small rotor moment of inertia, so it is often used as servo motor under the condition of high torque response and high performance

    永磁同步電動機具有較高的磁能積，相同容量下可以做到比異步電動機體積更小、重量更輕，而且由於機械特性硬、轉子轉動慣量小，很適合作為伺服電機，用於高轉矩響應、高性能要求的場合。
  11. To meet the need of developing the simulator of the whole flow sheet of the mathematical plant, mathematical model and simulation software of the plant is developed. in the process of modeling, thermotical character and mechanical character of centrifugal compressor are emphased. thermotical character is about section parameters and character curves ; mechanical character is about rotor ' s vibration and axial force

    在建模過程中，重點對離心式壓縮機的熱力特性和機械特性做了較深入的研究，其中熱力特性著重於離心式壓縮機中的氣流在各個關鍵截面參數和特性曲線，機械特性著重於壓縮機轉子軸系的振動和軸向力。
  12. Dc motor has good mechanical character and is apt to accomplish varied control rules, and some theories about its controlling are still the basis of ac motor control

    直流電機具有良好的機械特性，易於實現各種控制規律，同時直流傳動控制系統的一些理論仍然是交流傳動的基礎。
  13. Utilizing the scanning electron microscope, x - ray diffractometer, type 9310 microporosity analyzer, the microstructure and chemical composition of mudston, and its macro - variation of physical and mechanical character are measured and analysed, the mechanism of mudstone degradation and softening in water is systematically studied in this paper

    以掃描電子顯微鏡、 x射線衍射儀、 9310型微孔結構分析儀等先進的設備為測試手段，從泥巖的微觀結構及物質組成等方面入手進行研究，結合泥巖遇水后宏觀物理-力學性質的變化規律，全面闡述了泥巖遇水的崩解軟化機理。
  14. Design and mechanical character analyse of a novel type of micro electrostatic actuator with multi - folded suspensions

    大位移多折疊梁靜電驅動器的設計及力學性能分析
  15. Whether in shape or in mechanical character, bone is elastic anisotropy

    骨頭無論是在形態上還是在力學性質上，都是各向異性的。
  16. This allows us to use much less elements to model complicated structures such as the stiffened beam and tower in suspension bridge, while it can still reflect various details such as the mechanical character, geometry, spatial position, the contribution to the system stiffness and mass, of each member involved. by adopting the assembled element, we can use usual pcs to perform the nonlinear analysis of long - span suspension bridges

    組合單元突破了傳統有限元對于不同材料或不同構件必須採用相應不同單元的限制，對懸索橋的索塔、加勁梁等復雜結構，能用較少的單元進行模擬，並且仍然能夠仔細反映其內部各個構件的力學特徵、幾何尺寸、所在空間位置以及其對系統剛度、質量的貢獻，實現了用普通微機進行大跨度懸索橋空間非線性分析。
  17. The peculiar mechanical character about pumping liquid concrete is discussed. based on the supposition that the ability of transferring hydraulic pressure of liquid concrete is orthotropic and the friction forces exists between concrete and steel tube, the pressure formulas of liquid concrete and the allotting formulas of deadweight are reasoned out. a new method is brought forward for allotting deadweight of liquid concrete during simulation analysis in pumping - core - concrete construction phase, which improves the calculation precision

    在探討泵送液態混凝土的特殊的力學性質基礎上，在假定液態混凝土傳遞壓強能力為正交各向異性、混凝土與鋼管壁之間的存在有摩擦力的前提下，推導出液態混凝土壓強公式和自重荷載的分配公式，提出了在進行鋼管內混凝土灌注過程的施工模擬分析時處理液態混凝土自重荷載分配的合理方法，從而提高施工模擬分析的計算精度。
  18. Then on the basis of experimental data of collapsible loess of speedways from weinan to tongguan and xianyang aerodrome, analyzing influential factors of collapsibility, establishing expressions between collapsible coefficient and physical mechanical character parameters via regression analysis, and discuss preliminarily collapsible mechanism of loess at guanzhong area

    重點以渭潼高速公路和咸陽機場專用高速公路沿線濕陷性黃土的試驗資料為基礎，對黃土濕陷影響因素進行了分析，通過回歸分析建立了濕陷系數與各物理力學性質指標之間的關系式，並對關中地區黃土的濕陷機理進行了初步探討。
  19. Instead of 640 fibers, it realized the large area multi - object observation by use of 4 000 fibers. according the request of project, mechanical character, controlling and positioning method were firstly analysized. then through studying geometry modeling, convex hull, polygon collision test and other arithmetic, the positioning, controlling and collision test method are proposed which are suitable for radial coordinates unit

    本文根據工程的要求，首先對光纖定位裝置的機械特徵、控制方式、定位方法做了分析，然後通過研究現有的幾何造型、凸包構建、多邊形碰撞判斷等演算法理論，研究出適合極坐標運動單元的表示、控制、判斷方法，並最終在虛擬系統中實現了4000個光纖定位單元的存儲表示、定位控制、碰撞判斷（即實時監控） 。
  20. This article is based on this result. first it makes a systematic study of the component, the construction, particle size and the effects of some typical kinds of mineral functional material. then it explicates their effects on the cement concrete durability, mainly as physical character, mechanical character and anti - chloride permeability

    本論文正是在此基礎上，首先對幾種典型礦物功能材料的組成、結構、粒度、功效進行了系統分析，然後研究了作為功能材料對混凝土的微觀結構、宏觀物理力學性能和以抗氯離子滲透性為重點的耐久性的影響效果，並詳細探討了礦物功能材料對氯離子滲透與固化的機理。
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