1. On the basis of analyzing and studying on the former test results of hoist load of reverse tainter valve which is the main type of valves for navigation locks, a large scale (1:16) physical model for YinPan lock culvert valve has been built. Through the steady and unsteady flow experiments, structure of the acting flow on the valve has...更多been observed and analyzed in detail. It has been found that the valve''s net hydrodynamic hoist load can be composed of two parts, one is the acting force result from water in culvert and the other result from the descending and rising flow in valve well. Furtherly the formula of the net hydrodynamic hoist load has been put forward by theoretic analysis, and the calculation results has been proved to be agreed well with the experimental results. Meanwhile, the factors affecting the net hydrodynamic hoist load and their changing laws have been further studied. The further research direction is also been pointed out.
在大量分析研究前人有关船闸主要门型—反向弧形门启闭力试验成果的基础上,建立了大比尺的输水阀门物理模型,通过恒定流和非恒定流试验,对作用在阀门上的水流结构形态进行了详细的观察和分析,认为阀门的净动水启闭力构成可以分为两大部分,即廊道水流对门体的作用力和门井下降或上升水流的作用力,并通过理论分析得到了由这两部分作用力构成的净动水启闭力计算公式,与试验结果吻合较好,同时还对影响阀门净动水启闭力的各种因素及其变化规律进行了进一步探讨,并指出了需深入研究的方向。
2. The variation of strain and temperature of a thin epoxy motar plate for mending concrete structure with 12m long placed on a concrete base was inspected for one year. The physical and mechanical characteristics of the tested materials, i. e. the epoxy motar and the concrete, were also tested in laboratory.
本文对混凝土基础上12m长环氧砂浆薄板的应变和温度进行了一年的连续观测,同时对混凝土和环氧砂浆的物理力学性能进行了室内测试,并对结果进行了分析。
3. A selftest procedure can be started in operational mode for testing of the complete signal evaluation path including the micromachined sensor IC structure, the evaluation ASIC and the physical connection to the host system.
自检程序可以在工作模式时开动以进行完整信号的测试。检测途径包括微传感器芯片的结构,检测 ASIC 和连接到主机系统的物理连接。
4. The heart, it has been said, is the primary organ of our being, the point of convergence between mind and matter, the centre alike of our physical constitution and our psychic and spiritual structure.
如前所述,心是我们存在的最重要的器官,它是精神与肉体的中心点,是我们身体构造与精神和灵性结构的中心。
5. Flies the island movementwhen the description, the palace construction, the cities structure, the author also intended to utilize mathematics, physical, chemistry, the astronomy, the medicine various aspects knowledge and the data.
在描述飞岛的运行,宫殿的建筑,城镇的结构时,作者还有意运用了数学、物理、化学、天文、医药诸方面的知识与数据。
6.
6. The first Turks-head`s action is rolling corner, and the second Turks-head`s action is rolling and generating flat. This method greatly increase size precision and improve corner shape of rectangular pipe. It can produce high precision rectangular pipes using common tube welding machine, and this kind of rectangular pipes will be used in decoration structure project, physical equipment, kitchen fitment and other high quality project.
第一道土耳其头的主要作用是轧制出角,第二道土耳其头的主要作用是轧制出平面,这种方法较大地提高了方矩形管的尺寸精度,改善了方矩形管的角部形状,使用普通焊管机组能生产出高精度的方矩形管,用于装饰结构工程、体育器材、厨房装修等高品质工程。
7. physical structure在线翻译
7. A hierarchy distributed route structure based on IPv6 address in peer to peer systems is proposed in order to solve the problems that physical topology and logical network do not match so as to inefficient search in distributed hash table at present.
在P2P网络中构建了一种基于IPv6地址的分层的分布式路由结构,旨在解决目前分布式哈希表路由中存在的物理拓扑与逻辑网络不匹配造成的寻路效率低下的问题。
8.
8. The studies on the structure and physical properties of the earth''s interior done by Chinese geophysicists in recent years are reviewed.
本文对近几年中国地球物理学家在地球内部结构和物质性质方面的研究工作进行总结。
9. The selection of geological prospecting in different stages(initial-prospecting, detailed-prospecting)(2)the selection of geological prospecting in the deep-laid and shallow-laid of tunnel project (3)the selection of geological prospecting of tunnel projecting in different geological conditions Finally, the author summed up main problems needing to be solved in tunnel engineering geological prospecting as follow:(1)differentiate stratum and find out the depth and thickness of different stratums in the tunnel section (2)find out geological structure and existence situation of fault, broken zone and weak plane (3)find out weathering level of bed rock to classify surrounding rock combining speed materials (4)differentiate stratum structure of the entrance of tunnel to judge the stability of it (5)find out existence situation and performance of ground water (6)situations of other harmful geological phenomenon In view of above problems and classification of surrounding rock, the author showed principles of rational choosing of methods in geological prospecting and counted disperse range of physical character parameter value in different petrosal character, getting achievements as follow:(1)summarization of effect, merits and demerits of different geological prospecting methods in the tunnel geological investigation (2)method selection and arrangement principle of tunnel engineering geological prospecting in different geological conditions and prospecting stages (3)According to previous experience and cases, the author concluded the物性parameters most in use, and showed the basis of selecting geological prospecting methods in different geological conditions.
论文中用几个应用实例来说明:(1)不同勘察阶段物探工作的选用;(2)深埋、浅埋隧道工程物探工作的选用;(3)不同地质条件隧道工程物探工作的选用。最后总结归纳出隧道工程物探所需要解决的问题主要有:(1)划分地层,查明隧道通过剖面的各地层深度与厚度。(2)查明地质构造,隧道轴线段有无断层、破碎带、软弱层面等。(3)查明基岩风化程度,从而结合速度资料进行围岩分级。(4)划分洞口地层结构,判断洞口稳定性。(5)查明地下水赋存情况及其活动动态。(6)其他不良地质现象存在情况。针对上述需要查明的地质问题与计算围岩分级情况,论文提出合理选用物探方法的原则,并统计了物性参数值在不同岩性中的分布范围。得出以下研究成果:(1)总结出各物探方法在隧道地质调查中的作用和优缺点。(2)得出不同地质条件下和不同勘察阶段,隧道工程物探方法选择和布置的原则。(3)根据以往工作经验和事例,对常用的物性参数进行了归纳总结,同时介绍了不同地质条件下物探方法选择的依据。
10. Constitutional in the structure of something (especially your physical makeup).
构成某事物的结构。
11. Use easy methods to manipulate the complicated structure of human body to obtain physical and psychological health.
以简驭繁,以今证古。以简易方法驾驭复杂的身体结构,获得身心健康。
12. S Wenchuan after the earthquake, to participate in the rescue Wuhan General Hospital of Guangzhou Military Region physicians FANG Qing said that the rescue situation, the rescued women to be slightly higher than the proportion of men, women and the psychological state and physical structure have great relations.
此次汶川地震后,参与抢救的广州军区武汉总医院医师方庆表示,就营救情况看,获救女性的比例要稍高於男性,这与女性的心理状态和身体构造有很大关系。
13. physical structure的近义词
13. The research first carrys out the understanding of the concept of physical ability, then analyzes the concept of physical ability of football players. From the concept of physical ability of football players, the research carves up the physical ability of football by composing the structure, and proposed my own viewpoint. In my own viewpoint, I divides the structure of football physical ability into three levels, and I subdivides these three levels. Then the research discusses the character of football players` physical ability. Moreover the research analyzes the process of physical ability training of football players.
本文的研究首先通过对体能概念的认识进而分析足球运动员体能的概念,然后根据足球运动员体能的概念对足球体能结构重新进行划分,提出了自己的观点,将体能划分成三个层次并且对这三个层次进行了细分,接着本文又对足球运动员体能特征进行了探讨,另外本文还对足球运动员体能训练过程进行了分析。
14. The influence of physical aging on structure and mechanical properties of polyphenylquinoxaline has been studied.
研究了物理老化对聚苯基单醚喹啉薄膜的结构与力学性能的影响。
15. A long-term qualitative and quantitative synthesis prediction model of inflow to reservoir based on physical factors is built by aid of the variable topological structure of neural network.
本文利用神经网络灵活多变的拓扑结构,建立了基于物理成因的水库来水量定性预报和定量预报模型,最后综合二者结果得出预报结论。
16. An alkaline-activated kaolinite/NR composite was prepared by coprecipitation of NR latex with modified kaolinite and the physical properties and structure were investigated.
采用凝聚共沉法制备碱活化改性高岭土/NR复合材料,并对其物理性能和微观结构进行研究。
17. METHODS: DNAssist and ANTHEPROT V5 were used to analyze their sequence, their secondary structure, and their physical and chymic character.
在构建融合蛋白之前,运用DNA分析软件和蛋白质分析软件(ANTHEPROT V5)分析融合蛋白的氨基酸序列、二级结构及其理化性质。
18. In the works, DNAssist and ANTHEPROT V5 were used to analyze the sequence, the secondary structure, and the physical and chymic character. Results The inserted fragments in all constructed plasmids were structurally confirmed to be consistent with that of the published data.
在构建融合蛋白之后,运用DNA分析软件DNAssist和蛋白质分析软件ANTHEPROT V5分析融合蛋白的氨基酸序列、二级结构及其理化性质。
19. F. bidentis leaf was of isobilateral type, and had thicker epidermis cell wall and cuticle, obvious cryptopores, and highly developed palisade tissue, with typical C4-plant Kranz anatomy. The collenchymas and vascular tissue in stem and the aerenchyma in root were well developed. Secretory structure was found in all vegetative organs. According to the analyses of soil physical and chemical properties and relevant ecological factors, F.
结果表明:黄顶菊叶片表皮具较厚的角质层、下陷气孔,叶片为等面叶、全栅型,叶肉细胞环绕维管束鞘细胞紧密排列,是典型C4植物的Kranz花环结构;茎中厚角组织和维管组织发达,根中还存在通气组织;根、茎、叶中均存在分泌结构。
20. physical structure
20. A frame structure suitable for wide-band code division multiple access signal transmission features that a time-sharing multiplexing frame structure for dedicated physical control channel and dedicated physical data channel is used in forward link. Each frame is composed of 16 time slots, each being 0.625 ms. Each time slot contains pilot sign, function control sign, transmission speed indication and data. Several pilot signs are uniformly inserted in each time slot.
一种适用于宽带码分多址信号传输的帧结构,其是在前向链路中采用了专用物理控制信道和专用物理数据信道时分复用的帧结构,每帧由16个时隙构成,每个时隙为0.625毫秒,其中又包括导频符号、功控符号、传输速率指示和数据,其特征在于:在每个时隙中均匀分散插入有若干个导频符号。
1. Data on the new elements will appear in the journal Physical Review C, a publication of the American Physical Society that specializes in nuclear structure.