輕載荷 的英文怎麼說
中文拼音 [qīngzǎihé]
輕載荷
英文
underload-
Because uav is smaller and lighter than normal plane, the miniature aerial rs system is easily effected by wind, its " stabilities of position and stance are not good. because the load of uav is so finite, the large professional aerial photogrammetry camera can not be installed
微型無人機遙感由於受到無人機平臺體積小、重量輕、任務載荷有限等因素的制約，在飛行作業中傳感器位置和姿態受氣流影響大、穩定性差，而且目前是非專業攝影機成像，這些都大大增加了其影像幾何糾正處理的復雜性。Choose two nodes on the edge of the structural to compare the results calculating by the finite element program midas, then we can draw a conclusion that these kinds of space truss systems is sensitive to the libration of the dynamic wind loads. to consider this factor is very necessary in the process of design, we will use the pulsant augmentation coefficient to realize it
比較靜力風荷載和動力風荷載作用下的有限元軟體的計算結果，選取結構邊緣部分的兩個節點，對比它們在兩種方法計算下的最大位移的計算結果。經過比較可以看出重量輕、頻率低、阻尼小的柔性建築物對風荷載的橫向振動是很敏感的，在進行工程設計時應該考慮這種因素，並可採用乘以風振系數等相應方法來加以體現。Aim for the topic - study of prestressed lightweight concrete platform, from selecting style of the platform, to matching concrete material and admixture, to designing and building the model, to carrying out experiments of temperature field and stress performance, and analysis of finite element, some research work have been done as follows : 1
本文針對「輕質高強預應力混凝土平臺的研究」這一課題，從罐體結構型式的確定，混凝土基本材料及外加劑的選配，模型的設計製作，到模型結構在各種外荷載及溫度荷載作用下的受力性能試驗研究及罐體結構的有限元分析，展開了如下幾個方面的研究： 1During the past years a great deal of interest has been devoted to the study of ceramic composite armor due to the application in defense, in the light of recent work of ceramic / composite armor the dissertation provides the defensible performance of ceramic / metal, ceramic / non - metal light armor and multi - layer ceramic composite armor and its optimization design. at one time, it motives us to study the smash mechanism of ceramic facet plate under the effect of impact load and to analyzed different defensible performance from homogeneous armor
本文針對陶瓷復合裝甲的研究現狀，深入系統地研究了陶瓷/金屬、陶瓷/非金屬輕型裝甲和陶瓷多層復合裝甲的抗彈性能及優化設計，同時研究了在沖擊載荷作用下陶瓷面板的破碎機理，對陶瓷復合裝甲不同於均質裝甲的抗彈性能進行了分析。In this paper, pro / engineer is used to creat the model of wheel which is according with gb / t3487 - 1996. then the model is submitted to ansys where it is dealed with and loaded according as the prescribe in the fatigue experiment of gb / t3487 - 1996 and is analyzed in intension. the result shows the maximal stress is much less than the breaking point of aluminium alloy, which makes material wasted
本文使用pro / engineer軟體，按照輪輞的國家標準，建構車輪的實體模型；然後把模型導入ansys ，按1997年中國汽車行業標準中的汽車輕合金車輪的性能要求和實驗方法所規定的疲勞實驗要求施加荷載；然後進行強度分析，分析結果表明，車輪的最大應力遠小於鋁合金的許用應力，存在進一步優化的可能和必要。Test results show that the steel fiber in concrete have more effectiveness on improving the splitting tensile strength and the flexural strength in the early age than after its hardening ; the flexural modulus of elasticity of sfrc are higher than the plain concrete at different ages while their compressive modulus of elasticity are almost the same. it ' s also shown that, similar to the plain concrete, the early - age loading decreases the strengths of sfrc, but, with the increase of the contents of the steel fiber things are getting better, especially for the splitting tensile strength and the flexural strength
試驗結果表明：與性能穩定之後相比，在混凝土中摻入鋼纖維對它的早期劈裂抗拉強度和抗折強度有尤為顯著的提高作用；對各齡期的受壓彈性模量影響不大，而對提高抗折彈性模量有一定的效果；與素混凝土試件相同，在早期（強度達到28天強度的85前）對鋼纖維混凝土試件施加荷載會對它的各種強度產生一定的不利影響，但是摻入鋼纖維可以減輕這種不利影響，尤其對劈裂抗拉強度和抗折強度作用突出，並且含纖率越高，效果越明顯。Analysis on structural design load for low - rise residential cold - formed steel framing
輕型鋼骨結構低層住宅設計荷載分析Aerospace series - bearings, spherical plain in corrosion resisting steel with self - lubricating liner - light series - elevated load at ambient temperature - dimensions andd loads
航空航天系列.室溫條件下高負荷輕系列帶自動潤滑軸承襯的耐蝕鋼制關節軸承.尺寸和負載Carbide tips for drills ; point angle 85 for light loading
鉆頭用硬質合金刀頭.頂角85輕載荷For long - span bridges, long - space spatial structure, high - rise buildings, high - rise tower, wind load is one of control loads for structure design, beside for the many use of kinds of the light weight and high strength material and many use of glass cladding, the problem of wind load on the building structure become more serious
對于大跨度橋梁、大跨度空間結構、高層建築、高聳塔桅結構來說，風荷載是其結構設計中主要的控制荷載之一，同時由於各種輕質高強度材料及玻璃幕墻的大量運用，使得建築結構受風影響的問題更加突出。The friction coefficient and the abrasion mechanism of the ni - p alloy are related to the applied load. the abrasion form transforms from light abrasion to oxidation one, and then becomes adhere abrasion with the increase of load
電沉積nip合金鍍層的摩擦系數及磨損機理與所加載荷有關，隨著載荷增大，其磨損形式從輕微磨損，轉變為氧化磨損，繼續增大載荷，最後發展為粘著磨損。Kuroda uses : oversized bal preload for light to medium loading applications, and double nut ( pin method ) for medium and higher loading applications
對于輕度以及中度載荷應用場合，黑田採用增大鋼球直徑的辦法實現預壓加載；對于高負載場合，則採用雙螺母方式。Light conveyor belts - test methods for the measurement of the electrical resistances ; german version en 1637 : 1999
輕載荷輸送帶.測定電阻的試驗方法Light conveyor belts - method of test for the determination of the relaxed elastic modulus ; german version en 1723 : 1999
輕載荷輸送帶.測定松馳彈性模量的試驗方法With the development of science and technology, mechanical equipment is having the tendency of large scale, serialization, high - speed, light - duty, centralization, automation, big power and big load
隨著科學技術與現代化工業的發展，機械設備正朝著大型化、連續化、高速化、輕型化、集中化、自動化和大功率、大載荷方向發展。Field test shows that, this rig is characterized by high power utilization ratio, high hoisting speed, less load on the belt brake, and high capability of dealing with accidents
現場試驗表明，鉆機功率利用率高，起升速度快；反轉制動特性減輕了帶剎車的載荷；變矩特性加強了處理事故的能力。It is avoiding to be engrossed bandwidth by useless fi 11ing data that is transformed in network. in order to assure the rea1 tiine of network transport, network is maintained a 1 ight - - 1oad status. it 1s the ways that fie1dbus is powered providing work - - power for fie1d device by spare wires among 1 inking - - wires
我們用全雙工交換式以太網技術解決傳輸中通信的實時性和確定性問題，便用交換式集線器擴大網路帶寬，使用udp通信協議保證報文傳輸的有效載荷、避免不必要的填充域數據在網路上傳輸所佔用的帶寬，使網路保持在輕負荷工作條件下，進一步保證網路傳輸的實時性。Owing to the interfacial cracking which occurs under higher applied load conditions, the composite with high content of tib _ 2 phase exhibited a transition from mild wear to severe wear over the applied load range from 10 n to 80 n. under moderate applied load, increasing the sliding speed caused a decrease in wear rate and friction coefficient of the in - situ composites because the formation of a protective oxide film occurred on the sliding surface and the hardness of the subsurface layer was maintained due to reinforcement of tib2 nanoparticles in the cu matrix
隨著載荷的增加， cu -納米tib2原位復合材料的磨損率和摩擦系數增加；由於在較高載荷下發生表面開裂，高含量的tib2相增強原位復合材料發生了由輕度磨損向嚴重磨損形式的轉化。在中等載荷下由於表面保護性氧化膜的形成和基體中納米tib2相的存在使復合材料具有良好的抗軟化能力， cu -納米tib2原位復合材料的磨損率和摩擦系數隨著滑動速度的增加而下降。Tray - type cable support systems are ideal cable laying devices most broadly applied in petrolum industry, chemical industry, power and light industries. television and telecommunication, it is featured by such advantages as small weight, great loading capacity. good - looking shape, simple structure. convenient erection. quick heat dissipation and fine permeability
托盤式橋架是石油、化工、電力、電視電訊等方面最廣泛應用的敷設裝置，它具有重量輕，載荷大、造型美觀、結構簡單、安裝方便、散熱透氣性好等優點，既適用於動力電纜的安裝，也適用於控制電纜的敷設。This article guarded against explosions the heater to skid the block comprehensive support the structure to carry on the analysis ; found the question which this support structural design exists and has made the corresponding improvement design ; caused to synthesize the support the structure while to satisfy the intensity and rigidity reduced the whole weight ; tends to the optimized design in the material use ; through to synthesizes the support the finite element model to exert the different force of inertia ; obtains under the different load to synthesize the support stress variation rule, thus determine bearing capacity of comprehensive support
摘要本文對防爆加熱器撬塊綜合支架的結構進行了分析，找到該支架結構設計上存在的問題並作了相應的改進設計，使得綜合支架的結構在滿足強度和剛度的同時減輕了整體的重量，在材料的利用上趨于優化的設計；通過對綜合支架的有限元模型施加不同的慣性力，得出不同載荷下綜合支架應力變化規律，從而確定出綜合支架所能承受的最大慣性力。分享友人