回空
- 与 回空 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A Little Boy How I never could be tired with roaming about that huge mansion, with its vast empty rooms, with their worn-out hangings, fluttering tapestry, and carved oaken panels, with the gilding almost rubbed out---sometimes in the spacious old-fashioned gardens, which I had almost to myself, unless when now and then a solitary gardening man would cross me---and how the nectarines and peaches hung upon the walls, without my ever offering to pluck them, because they were forbidden fruit, unless now and then,---and because I had more pleasure in strolling about among the old melancholy-looking yew-trees, or the firs, and picking up the red berries, and the fir-apples, which were good for nothing but to look at ---or in lying about upon the fresh grass, with all the fine garden smells around me---or basking in the orangery, till I could almost fancy myself ripening too along with the oranges and the limes in that grateful warmth-or in watching the dace that darted to and Fro in the fish-pond, at the bottom of the garden, with here and there a great sulky pike hanging midway down the water in silent state, as if it mocked at their impertinent friskiness,---I had more pleasure in these busy-idle diversions than in all the sweet flavors of peaches, nectarines, oranges, and such like common baits of children.
tapestry绣帷;挂毯 nectarine油桃 gilding镀金 pluck 采,摘,拔 fir-apples:枞树的一种圆锥形果实 dace鲦鱼 dart猛冲,飞奔 impertinent不切题的一个小男孩查尔斯·兰姆我在那所很大很大的宅院里满世界地跑,从来不知什么是疲倦:那里有许许多多又大又空的房间和破破烂烂的帷帐,墙上的幔子还随风飘动,橡木雕花嵌板上的金粉却已剥落了——我常常到那座古老的大花园里去玩,那花园简直叫我一个人独占了,偶尔才碰上一个孤零零的老园丁——那园子里,油桃和桃子垂在墙头上,我根本不去碰它,因为那是禁果,除非偶然一回两回——因为,我更高兴在那些带着忧郁神情的老水松树或者枞树之间跑来跑去,从地上捡那么几颗红浆果,几只枞果,而那些枞果只能看,不能吃——有时候,我随便躺在嫩草地上,让自己完全沉浸在满园子的芳香之中——要不然,我就在桔子园里晒太阳,晒得暖洋洋的,一边想象自己跟那些桔子、好些菩提树一同成熟起来——再不然,我就到花园深处,看那些鲦鱼在鱼池里穿梭般游来游去,不定在哪里还会发现一条很大的梭子鱼冷冷落落地停在深水之间,一动不动,好象对于那些小鱼们的轻狂样儿暗中表示鄙夷,——我喜欢的是诸如此类无事忙的消遣,而对于象桃子呀,油桃呀,桔子呀等等这些普通的小孩子们的诱饵,碰也不去碰它。
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With a cavitating model established for N-S equations from cavitation theory, cavitation evolution on the surface of a hydrofoil is developed: incipience of cavity, cavity growing, reentrant flow appearing, cavity retracting, shedding and smaller broken cavities moving downwards with the main flow.
根据空化流原理,建立了基于N-S方程求解的空化模型,利用这个模型计算了空化在翼型表面的演化过程:初生、长大、形成回注水流、空穴回缩、减小、脱落,以及小空泡随主流向下游运动的现象。
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In Chapter 4, A detailed comparison between the realization of Cholesky decomposition and OR method is given, a systolic/wavefront array made of general purpose DSP is used to realize the adaptive beamforming at a moderate speed, and a wavefront array to extract the adaptive weights which is necessary in some applications is designed. In Chapter 5, the author proposed a new structure to realize the space time adaptive processing. First 1~q using the FFr and the truncating infinite sequence and sone optimizing method, a much simpler architecture can be acquired in realizing the three portion of channel processing: quadrature sampling, pulse compression and adaptive equalization.
第五章研究并提出了用全通用DSP模块设计空时二维自适应信号处理机的新方案,首先用快速付立叶变换和对长序列截断处理的重叠保留法以大大减少的运算量完成了处理机通道处理部分的正交插值、脉压、自适应均衡三个功能块的长阶数线性卷积运算,接着对自适应波束形成提出了多种实现方案,分析了多种方案下的运算量和设备要求,指出在不同通道数、不同数据吞吐率、不同自适应要求时这几种方案有不同的可行度和实现难度,并针对实际要求确定了一种运算田N、的实现方案,对自适应波束合成部分的大量贝玉以良元组咸肋冈络结拘和处凰闺和羽凶挝娠昨了优化设计以威少设备复杂性,构成了设备量大夕父伯小、们g团回高、辜于生回阴田闩引愧快的空时二维自适囱戏升引毗四机。
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Using upwind finite method with the technology of grapy display the artile, solves the leak air seepage and air movement diffusec equation and seepage dissipation equation of oxygen concentration variation process.
结合实例,用迎风有限元方法求解了回采采空区漏风渗流方程和氧气渗流耗散方程,从理论上说明采空区氧浓度分布的不均衡性。
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Upon request , returning empty containers from exhibition site to Xingang CY,returning empty container from Xingang warehouse to Xinggang CY upon its unstuffing at Xingang warehouse ( unstuffing is not allowed inside Xingang CY according to the port authority ),transporting empty container from
根据指令,将空集装箱从展会现场运回新港堆场;将空集装箱从新港仓库返回新港集装箱堆场(适用于不允许在新港集装箱堆场拆箱的情况);将空集装箱从新港集装箱堆场运至展会现场
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Your new rule: when stowed items are distributed for play, others are stored in their place.
你可以制定规则:当他把储藏的东西拿出来玩的时候,作为替换就必须把另外的东西放回空出来的那个位置。
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It′s a fully cavitating model which used to calculate an axisymmetric body,and proved more accurate simulation of regional and length of the cavtiation.
运用完全空泡模型对轴对称回转体进行计算,验证了该方法能够比较精确地模拟空泡的区域及长度。
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Assuming fluid is and viscid and slightly compressible, bubble collapse near rigid boundary and free surface is simulated, displaying characteristics such as formation, penetration and impact of reentrant jet as well as vortex ring and bubble rebound.
采用粘性、微可压流体模型,数值模拟了空泡在刚性边界和自由面附近溃灭及空泡溃灭后流动的发展,显示了空泡溃灭过程中的凹陷射流形成、空泡贯穿、射流冲击、涡环的形成和空泡回弹等流动特征,提出空泡回弹的另一种机制是凹陷射流冲击形成的旋涡。
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In the second part of the paper, the sport techniques of the flight elements was analysised in-depth theoretically by the movement technical structure:①the giant swing was first analysised in mechanics by applying the Kane's method, the dynamic equation of 5-link multi-body model was established, and the computer simulation software of the giant swing on the high bar was developed.
其次,作为单杠上飞行动作系统性研究的另一主要方面,本论文对飞行动作一般技术结构中的各技术环节进行了深入的理论分析:①着重对飞行动作准备阶段的回环运动技术进行了动力学分析,主要采用了多体力学理论中的Kane方法,建立了5环节人体回环运动的动力学方程,并应用计算机数值仿真技术研制开发了用于回环运动动力学分析的数值仿真软件,进而以动作实例对回环运动进行了数值仿真与误差分析,其所得到的数值仿真结果能够满足对人体回环运动的动力学分析和仿真要求;②对于飞行动作的撒手技术环节,本论文从人体环节相对运动角度,来分析撒手时人体质心的运动以及撒手时角动量参数,并列举了几种飞行动作撒手技术的基本力学指标;③关于飞行动作的空中技术,论文在总结了空翻转体动力学机理的研究成果基础上,对人体空中运动定量化问题进行了一般性描述,并进一步应用刚体动力学理论,着重建立起了描述空翻与转体技术之间定量化的关系,讨论了空翻转体运动的稳定性及其运动模式的转换问题,它对于定量地评定空翻转体技术以及今后对空翻转体动作进行数值仿真都具有理论上和实践上的重要意义;④关于飞行动作再握技术环节,本论文避免了以再握瞬时性的力学参数指标来描述再握技术特征的简单化途径,提出以再握下摆与回环下摆相对比的方法来研究再握技术,并以飞行动作再握技术的具体实例进行了对比分析,表明再握下摆技术相比回环下摆技术有着相当的困难性和复杂性,运动员对再握下摆过程中各环节的相对运动实施有效的控制,是连接高难动作以及顺利流畅地完成成套动作的关键。
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Cut off cut-off valve is mainly used for fluid pathway, including the cut-off valves, gate valves, plug valves, ball valves, butterfly valves, diaphragm valves, control API Cast Steel Valves valves and other folders; The main control valve for regulating fluid pressure, flow, etc., including control valve, throttle, valve and float valve, etc.; Check valve used to prevent reverse flow of fluid; Shunt valve fluid channel for distribution of destination, or two-phase separated, including slide valves, multi-valve, trap, and emptying valves and so on; Safety valve is mainly used for security, to prevent the boiler, pressure vessel or pipeline overpressure due to the damage; Multi-valve is a valve with more than one function, such as the cut-off valve can both start and end back from the role of the role of drying.
截断阀主要用于截断流体通路,包括眼镜阀截止阀、闸阀、旋塞阀、球阀、蝶阀、隔膜阀、夹管阀等;调节阀主要用于调节流体的压力、流量等,包括调节阀、节流阀、减压阀和浮球调节阀等;止回阀用于阻止流体的逆向流动;分流阀用于分配流体的通路去向,或将氧气专用阀、铜阀门两相流体分离,包括滑阀、多通阀、疏水阀和排空气阀等;安全阀主要用于安全保护,防止锅炉、压力容器或管道因超压而破坏;多用阀是具有一种以上功能的阀门,如截止止回阀既能起断流作用又能起止回作用。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。