查询词典 shock-headed
- 与 shock-headed 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Compared with the initial value problems of scalar conservation laws with smooth flux function, the global weak entropy solutions for the initial-boundary value problems of scalar conservation laws with weak discontinuous flux function include the following new interaction types: a rarefaction wave collides with the boundary and is absorbed compltetely or partially by the boundary; a rarefaction wave collides with the boundary and the boundary will reflect a contact or non-contact shock wave; a contact or non-contact shock wave collides with the boundary and is absorbed by the boundary; a contact or non-contact shock wave collides with the boundary and a new non-contact shock will rebound from the boundary simultaneously or later.
与具有光滑流函数的单个守恒律的初始值问题相比,具有弱间断流函数的单个守恒律初边值问题的整体弱熵解中包括下列新的相互作用类型:稀疏波碰到边界并被边界部分或全部吸收;稀疏波与边界相撞,边界反射出一个接触或非接触激波;接触或非接触激波碰到边界并被边界吸收;接触或非接触激波与边界相撞,边界同时或稍后反射出一个新的非接触激波。
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The usual way to calculate the residual shock response spectrum of the base shock response is as follows: the time domain shock response of the base is calculated firstly, then the residual shock response spectrum of the base response is calculated.
冲击作用下设备安装基座响应的冲击余谱的一般计算方法是先计算冲击作用下设备安装基座的时域响应,再计算安装基座响应的冲击余谱。
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To obtain a complete picture about shock formation in non-viscous flow, in the succeeding chapter we investigate the isothermal shocks in adiabatic flows. We find that in this case the shock solution still exists, but the structure and the properties of the solution are greatly different from above even qualitatively. In some region of the parameter space there only exists unstable shock solution and in some region of the parameter space there may exist two stable shock solutions.
为得到完整的无粘流体中激波形成的图象,在接下来的第四章,我们研究绝热流体中等温作为激波条件时的情况,发现此时激波解仍存在,但解的结构和性质甚至在定性上都与前两章有了显著的不同:某些参数空间只存在非稳定的激波解,某些参数空间则会同时出现两个稳定的激波解。
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The calculated results indicate that a bifurcated A. wave can be formed when the shock passes through the flame, and pre-induced shock transmission in the flame leads to the formation of Mach stem, followed by spheral shock wave. The Rayleigh-Taylor and Kelvin-Helmholtz instabilities occurred in the flame induced by shock wave lead to the flame distortion and breakup.
计算结果表明,激波掠过火团时,分叉形成λ波;前引激波在火团内透射并在轴线处碰撞形成Mach杆,进而逐渐发展为球形激波;火焰在激波作用下先后出现Richtmyer-Meshkov不稳定和Helmholtz不稳定,火焰逐渐变形以致破碎;燃烧速率因此剧增。
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However,it is the dissipa-tive mechanism,i.e.the mechanism of energy localization that attracts one′sattention for the problem of shock initiation.Since the test result of shock initia-tion about fine-grain explosive charge does not support hot spot ignition model,the author of this dissertation advances that the mechanism of energy localiza-tion is coincident with phonon-fracton crossover of fractal network for ultra-fine-grained charge and,moreover,analyzes the relation between shock sensi-tivity and porosity,which is consistent with shock Hugoniot curve for porousmaterials.
由于超细颗粒压装炸药的冲击起爆实验不支持热点点火模型,为此、本文提出对于单晶颗粒半径为微米以下量级的药床,冲击起爆的能量局域化机制与分形网络中弱局域化声子向强局域化分形子的渡越对应,并且根据这一机制分析了超细颗粒药床的冲击感度和孔隙度的关系,结果与多孔物质冲击压缩的P-V图吻合。
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Main business: CNC engraving machine Series: Applications: stainless steel, copper engraving Case insets processing; stainless steel, copper Case Shouban; spherical, Globoidal processing, text, sculpture ★ Case 5-axis double-headed insets engraving machine ★ Case 5-axis three insets engraving machine ★ Case 4-axis linkage double-headed insets engraving machine ★ Case 4-axis linkage three insets engraving machine ★ high triaxial strong double-headed die machine ★ high strength triaxial 3 Die machine ★ Case Drilling Machine, surface drilling machine ★ Case-meter pit, watches and clocks, glass-processing machine production testing of aircraft series:● test the waters Series: 10 automatic machine manually test the waters, six automatic Manual examination of water, really test the water leak-loaded needle ● Series: Semi-automatic assembly line of watches and clocks, watches and clocks, with three-pin CNC machines, semi-automatic machine ● single needle assembly Series: Semi-automatic cutting the core of machines, Case glass adhesive glue Machines, pneumatic pressure Digai ● strap-test: strap Rally torque testing machine, clasp switch testing machine, strap swing testing machine ● first test table: Table heading to the functional testing of aircraft, form the first vibration test machines, Table first parabolic dynamic testing machine has been with the German company Rexroth, Japan Yasukawa, Panasonic, Mitsubishi, and other well-known international companies have a long-term stability of technical cooperation, continue to study and absorb the advanced technology at home and abroad.
主营业务: CNC雕刻加工机系列:应用:不锈钢、铜表壳镶石雕刻加工;不锈钢、铜表壳手板;球面、弧面加工、文字雕刻★表壳五轴联动双头镶石雕刻机★表壳五轴联动三头镶石雕刻机★表壳四轴联动双头镶石雕刻机★表壳四轴联动三头镶石雕刻机★高强力三轴双头模具加工机★高强力三轴三头模具加工机★表壳钻孔机、表面钻孔机★表壳米坑位、玻璃位加工机钟表生产测试机系列:●试水系列:十头自动手动试水机、六头自动手动试水机、真水试漏机●装针系列:半自动钟表装配生产线、数控钟表装三针机、半自动单针机●装配系列:半自动切把芯上的机、表壳玻璃胶水粘接机、气动压底盖机●表带测试:表带拉力扭力测试机、表扣开关测试机、表带摇摆测试机●表头测试:表头按的功能测试机、表头震动测试机、表头抛动测试机一直以来,公司与德国Rexroth、日本安川、松下、三菱等国际知名企业有着长期稳定的技术合作,不断地学习和吸收国内外的先进技术。
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From an extensive molecular epidemiological surveillance around the H5N1 infected regions in the past several years, H5N1 viruses were isolated from the wild birds, eg. Bar-headed goose, brown-headed gull, great black-headed gull and common cormorant form Qinghai province and tree sparrow from henna province.
通过开展高致病性禽流感疫区的分子流行病调查,从野生鸟类分离到这种H5N1亚型的禽流感病毒,如从青海湖斑头雁、棕头鸥、渔鸥、鸬鹚,从河南的树麻雀等都分离到这种病毒。
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Likewise, there were three main forms of government, each supported by a social "principle": monarchies (free governments headed by a hereditary figure, e.g. king, queen, emperor), which rely on the principle of honor; republics (free governments headed by popularly elected leaders), which rely on the principle of virtue; and despotisms (enslaved governments headed by dictators), which rely on fear.
同样的,存在三种主要的政府形式,每一种由一种社会&原则&支撑:君主制(以一个继承的人物,比如国王,王后或皇帝为首的自由政府)依赖于荣誉原则;共和制(以大众选举的领导者为首的自由政府),依赖于美德的原则;独裁制(以独裁者为首的奴役政府),依赖于恐惧。
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Liquor-making enterprises in Sichuan had suffered great loss from May.12 Wenchuan Earthquake. The main reasons for distilleries' loss were analyzed and the following recommendations were put forward for the reconstruction and the restoration of the damaged distilleries: 1. layout design of workshops strictly followed relative national requirements and anti-earthquake grade of key workshop enhanced advisably; 2.the techniques of shock isolation, shock absorption and shock prevention etc. should be applied in...
在5·12汶川大地震中,四川白酒企业遭到了重大损失,分析了其主要原因,并建议白酒厂在新建、改建、扩建时满足以下条件:①严格按照国家有关规范中规定设计,对重点车间适当提高设防等级;②逐步将隔振、减振、制振等技术应用到白酒厂房屋设计与生产设备安置中;③贮存容器安置要科学合理,并采取适当的保护措施,大型贮存容器的设计要考虑底部抗压问题,以防止次生灾害的发生。
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With the decrease of Mach number of inflow, the total pressure recovery and the shock angle increase; the number of reflection of shock wave in the duct also increases, but the strength of the shock wave decreases.
对某典型高超声速侧压式进气道三维流场进行了数值分析,就壁面压力分布、波系结构和近壁流谱图与实验结果进行了比较,计算反映了流动的基本特徵。
- 相关中文对照歌词
- Shock You Again
- Shock To The System
- Headed Str8 To The Top
- Shock To My System
- Shell Shock
- Shock Your Mama
- Shock Me
- Hard Headed
- Gimme Gimme Shock Treatment
- Headed To A check
- 推荐网络例句
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In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.
与遍地都是的太阳军旗不同,中国人的旗帜和徽章设计得各式各样。
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From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.
从Feng 设在广州总部的产品展示柜台上可以看到,Soleil的设计师每月至少设计出5件新产品。
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FFT is important for additive synthesis because it helps us to estimate the values for the oscillators that produce the partials of the synthesised sounds.
FFT对加法合成是很重要的,因为它有助于我们评估产生合成音分音的振荡器的价值。