有用重量 的英文怎麼說
中文拼音 [yǒuyòngzhòngliáng]
有用重量
英文
useful weight- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 有用 : useful; serviceable
- 重量 : weight; scale; heft
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At finite baryon densities, the underlying theory of strong interaction, qcd, is not solvable in the nonperturbative low - energy regime
而對于有限重子密度,強相互作用的基本理論量子色動力學( qcd )在低能區是不可解的。It is a heavyweight detergent that contains active emulsifying agent and rust - curbing agent it can easily rid grease paraffin carbon spots dyestuff and mold spectacles of the mechanic equipment metal surface or any ornamental surface it can be easily used and has an obvious effect with respect to its economy and security it works better when diluted with warm water
本品屬重量級除漬去油污劑,經含有強力滲透表面活性乳化劑和銹抑制劑,極易去除機械設備、金屬表面、任何裝飾表面、油脂、石蠟、碳跡、染料、霉斑等污物,使用方法簡單,清洗效果顯著,而且及其安全經濟,溫水稀釋效果更佳。As a new component of sensor, fiber grating have many instinctive advantages, such as light in weight, anti - cauterization, anti - interference in electromagnetism, high - sensitivity and compaction in construction. it is very easy to be coupled with fibers and the coupling - loss is slight. using fiber grating ’ s character of sensitivity for stress ; people have done some envelope experiments on structural systems ( such as storied buildings, bridge, railway and dam )
光纖光柵傳感器除了具有重量輕、耐腐蝕、抗電磁干擾、靈敏度高、結構緊湊等優點外,還有其獨特的優越性,如探頭尺寸小,其直徑與光纖等同;易於與光纖耦合,耦合損耗小;波長調制型,抗干擾能力強;集傳感與傳輸於一體且具有極強的復用能力,易於構成傳感網路;測量對象廣泛,易於實現多參數傳感測量等等。Abstract : the anti - inflammatory effect of n - butanol extract of xanthocerassorbifolia bunge ( bex ) was studied in this paper. the ear edema resulted from dimethyl benzene, paw edema induced by carrageenin, the increase of vascular permeability caused by acetic acid, the chemotaxis of wbc induced by cmc and the weight of cotton granuloma in mice and hind paw edema induced by fresh egg white in rats were inhibited significantly by ig bex daily for 7 days, respectively. the carrageenin - induced paw edema was also inhibited markedly in adrenal - ectomiced mice. no changes in weight of adrenal and the concentration of vitamin c were observed, indicating that the anti - inflammatory effect of bex was not related to pituitary - adrenal system
文摘:文冠木正丁醇提取物對二甲苯致小鼠耳腫脹、蛋清致大鼠足腫脹、角叉菜膠致小鼠足腫脹、醋酸致小鼠腹腔毛細血管通透性增加、小鼠羧甲基纖維素囊中白細胞遊走、小鼠棉球肉芽腫生長均有顯著的抑制作用,同樣劑量下,文冠木正丁醇提取物對角叉菜膠致去雙側腎上腺小鼠足腫脹仍有顯著的抑制作用,且對小鼠腎上腺重量及腎上腺中維生素c的含量沒有明顯影響。Compared with traditional mechanical and optic gyros, hrg has such advantages as no high speed circumvolving or moving parts in structure, no warm - up time and short start - up time, wide signal band in frequency, low excursion noises, great endurance in over loading, nuclear radiation and short time power off, small bulk, light weight, low power cost and long life, which is suitable for space applications
與傳統的機械陀螺和光學陀螺相比,半球諧振陀螺具有如下優勢:結構上無高速轉子、無活動部件;不需預熱,啟動時間短;信號頻帶寬,漂移噪聲低;能承受大的機動過載;抗核輻射,並可經受短時間電源中斷的影響;體積小,重量輕,功耗低,壽命長,非常適合空間應用。Sometimes these rocks can be checked during unloading by an integrator-weighing device installed on the unloading or storage conveyor.
有時用裝在卸貨運輸機或入貨運輸機上的累加測重裝置核對礦石重量。The technology of uncooled infrared focal plane arrays ( fpa ) is a new developing way for wide commercial applications and military applications, for it owns the advantages of light weight, no need of cryogen, low cost and so on
由於非致冷紅外焦平面陣列系統具有重量輕、無需致冷、成本低等優點,有廣泛的軍用和民用市場,因而這項技術是一個行之有效的發展新方向。Miniature evaporator is a compact exchanger with small volume, light weight, and big heat transfer area per unit of volume. it is an important application in the field of cryogenics and refrigeration
微型蒸發器是一種體積小、重量輕、單位體積換熱面積大的緊湊式換熱器,在製冷低溫技術領域中有著重要應用。Zhoushan is sea area which fertility is tiptop in our country. sea surface wind is important factor of influencing contrail of excursion oil and culturist so investigating sea surface wind of zhoushan and setting up numerical forecast model which fits this sea area can offer tool for study sea wind in this area and let us has a mensurable acquaintance ship of effect degree of physics factors which effect sea surface wind in zhoushan sea area and acquaint oneself with physic process
而海面風是影響溢油油團漂移軌跡和養殖業的重要因素,因此,對舟山海域的海面風進行研究,建立適合此區域的數值預報模式,可為研究該區域海面風作用過程提供數值預報工具,使我們對近海區域海面風場作用中物理因子的影響程度有更定量的認識,並對物理過程和影響機制有更深刻地了解。Lc apparatus almost meet all the needs of space optical communication such as weight, size, power consume, life, cost, driving voltage, intergration of optics and electricity, programe, optically take ? over aperture, beam scanning, deflexional range and so on. switches, deflexional facilities and scanning equipments which made with lc have been used in the system of labor in space communication. the only bug of lc apparatus is that their answer speed only get microsecond rate or submicrosecond rate. but it is practical for them to be used in special beam capture, scan, deflexion controling which don ’ t concerned with code rate and code type
液晶器件幾乎滿足空間光通信的所有大的指標要求如重量、尺寸、功耗、壽命、成本、驅動電壓、光電集成、可編程性、光學接收孔徑、光束掃描和偏轉范圍等等。液晶光開關、光偏轉器、光掃描器已經開始應用於光纖通信的實驗系統中。液晶類器件應用於光通信的唯一重大缺陷,是其響應速度目前只能達到微秒級或亞微秒級,不過,在不涉及到碼型碼率的空間光束捕獲、掃描、偏轉、控制方面,液晶器件完全可能進入實用化。Under the hydrodynamitic condition in the outshelf heavy minerals are enriched to a certain extent. they are of horablede - epidote assemblage and contain some authigene ( pyrite and glauconite ). the content of stable mineral is small and mineral maturity index ( trzg / hp ) is low
在外陸架水動力的作用下,重礦物有一定富集,重礦物以角閃石?綠簾石礦物組合為特徵,含有一定量自生礦物(黃鐵礦和海綠石) ,穩定礦物少,礦物成熟度低。It is much advantageous to get secondary metabolin by eumycete fermentation, and will be a important way to produce the metabolin
真菌發酵應用於有用代謝產物的生產具有很多優點,因此必將成為未來獲得大量真菌有用代謝物的一種重要方法。There is high content of unsaturated fatty acid within the flaxseed oil, unsaturated fatty acid has important application in medicines and industry, and widely used as additive to healthy food, petrolic product, rubber product and paint
摘要不飽和脂肪酸在亞麻油中含量很高,其在醫藥、工業方面有著重要應用,廣泛用於保健食品及石油製品添加劑、橡膠、塗料等方面。Some by - products of this work can be used as routine tools in the uv laser laboratory. commercial video ccd cameras are used to image uv laser and soft x rays, window glass as a fluorescer is used to indirectly measure the uv laser beam profile with high energy density, and a special glass which permits uv light to pass through while absorbs the visible, is introduced into the uv beam profiling in strong visible stray light environment
實驗中發展了一些測量技術,例如用可見光視頻ccd直接測量紫外激光的光束分佈和激光等離子體產生的x光二維圖象,利用窗玻璃作為熒光體測量能量密度較高的紫外光束分佈,利用可見吸收紫外透射玻璃製成的衰減器測量有嚴重背景光的紫外光束分佈,可以作為實驗室的常規測量工具,並有一定的推廣價值。The feature of this paper is the combination of theoretical analysis with practice study ; the using of mathematic tool to solve frondose problem. from the structure arrangement, the emphases of this paper is trenchant
本文的特色在於注重理論與實踐相結合;在定性分析的同時充分運用定量分析工具以解決具體問題;同時在結構安排上祥略有次,重點突出。In quantum chromodynamics ( qcd ), vacuum is not trivial, that is, vacuum carry quantum numbers. such a behavior is embodied by non - perturbative con - densates of quarks and gluons. since hadrons are excitations with respect to the vacuum, hadronic properties are ultimately related to properties of the vacuum. based on the vacuum structure, some hadron properties have been described well. in the low energy region, qcd has two very important proper - ties : chiral symmetry spontaneous breaking and confinement, which are closely related to the vacuum characteristics of qcd. much experiments and theoretical studies have shown that chiral symmetry spontaneous breaking is very important to understand the low - energy feature of the strongly interacting physics, and the quark condensates give an expression to chiral symmetry spontaneous breaking. according to goldstone ' s theorem, the goldstone bosons with zero mass will emerge as the chiral symmetry is spontaneously broken. there are two ways : inear and non - linear methods to carry out this constraint. in our paper, we will use the non - linear method
大量實驗和理論研究表明,手征對稱自發破缺對于理解低能強相互作用十分重要,而夸克凝聚又是導致手征對稱自發破缺的因素。按goldstone理論,伴隨手征對稱自發破缺應該會有零質量的goldstonebosons產生。而對于這一條件的實現有線性和非線性兩種方法本文將用非線性的方法將手征對稱自發破缺應用於su ( 3 )模型即重子八重態,得出描述其強相互作用的手征對稱自發破缺lagrange密度。With the ground effect, they own higher lift / drag ratio than general aircraft, so need less thrust power and have the ability to carry more loads or fly longer
在地效的作用下,它的升阻比比一般的飛機大,因而飛行時所消耗的推進功率小,具有更大的載重量或航程。The killing effect on oncomelania hupensis by lixivium of pterocarya stenoptera, nerium indicum, rumex japonicus and their mixture was studied. differences of the snails mortality were studied also. the three kinds of plant material could kill the snail effectively both in spring and in autumn. but the mortality was different when the experiment is done in different seasons or with different lixivium. the effect in spring was better than that in autumn. n. indicum was the most effective among the three kinds. the effect by mixture was better than that by unitary material, and the effect by the mixture of the three kinds was better than that by two kinds. the variance analyses showed that the experiment could be modified, and some ingredients concentration in mixed lixivium could be reduced. the experiment was valuable in enhancing the power of killing the snail and saving plant material
對楓楊、夾竹桃和土大黃以及它們的組合水浸液的滅螺效果作了比較研究,結果表明: ( 1 )滅螺效果均隨水浸液濃度的增高而增強; ( 2 )這3種植物材料及其組合水浸液的滅螺效果都是春季比秋季好; ( 3 )組合水浸液的滅螺效果比單一植物材料水浸液的滅螺效果好; ( 4 )方差分析的結果說明植物材料組合水浸液滅螺在保證滅螺效果的前提下,還可以適當降低組合水浸液中的濃度.以上結論對提高植物材料的滅螺效率和節省植物材料的使用量有著重要的意義,同時也為組建植物滅螺群落提供了有益的參考Flow of block avalanche soils is caused by the resistance reduction due to pore water pressure. the supernormal pore water pressure between the block avalanche soils and underlay reduces the weight of block avalanche soils as well as the resistance between the block avalanche soils and underlay
塊狀崩塌土快速加載使其與下墊層之間出現超載孔隙水壓力,且不能及時消散,減小了塊體的有效重量,達到了減阻作用,其流動化機理為壓差減阻。Those have been availably approved and reused among the federation of radar reconnaissance equipment model based on hla. this paper pay little emphases on introducing the technologies about the software reuse, but it describe about the process of analyze and design in detail. in this way the paper can support the system reuse on component and also on analyze and design
本文沒有用大量的篇幅介紹軟體重用的思想技術,而是力求結合具體領域來闡述分析過程和設計思想,這樣本文可以和所完成的課題成果一起,為雷達對抗模擬系統提供不僅僅是組件的重用,還有分析級別和設計、文檔級別上的重用。分享友人