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  “下出”译为未确定词的双语例句
     Under such conditions,wine yield and alcohol content were 66.3 % and 7.6 % respectively.
     该条件下出酒率为66.3%,酒精度为7.6%vol;
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     Under the condition that the mass concentration of Fe2+ was 4.3 mg/L,the pH value of the raw water was 6.4-6.6,the water temperature was 23-25 ℃,the mass concentration of dissolved oxygen was 1.5 mg/L,the filter speed was 8 m/h,a good effluent quality was obtained,the mass concentration of Fe2+ in effluent water was below 0.1 mg/L.
     在进水Fe2+的质量浓度为4.3mg/L,pH值为6.4~6.6,水温为23~25℃,溶解氧的质量浓度为1.5mg/L,滤速为8m/h的条件下出水水质良好,出水Fe2+的质量浓度达到0.1mg/L以下。
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     According to the above study, we can get that:①The average removal rate of CODcr, NH3-N, TN and TP is 87%, 64%, 60%, and 78% under the temperature between 5℃and 13℃, which supplies referenced information to deal with the wastewater in cold area.
     通过以上试验研究发现:①改良型ICEAS工艺在温度为5~13℃的低温条件下出水CODcr、NH3-N、TN和TP去除率分别达到87%、64%、60%、78%,保持了较好的稳定性,为寒冷地区污水处理的应用提供参考和工程依据;
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     The length of recess time is positively correlated to the ambient temperature (Spearman, r=0.264, p =0.004).
     雌鸟出巢的时间长度与环境温度呈正相关 (Spearman相关检验 ,r =0 .2 6 4 ,p =0 .0 0 4 ) ,说明斑尾榛鸡在较温暖的天气条件下出巢时间较长
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     Results The wind rate of the outlet of the purifier on the high level is 0 84,0 33? m/s on 100? cm,0 05-0 33?
     结果 净化器在强风档下出风口处的风速为0 84m/s,10 0cm处的风速为 0 33m/s,中、弱风档下的风速为 0 0 5~ 0 33m/s。
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     The Detection System of Dregs of Steel on Tapping of Molten Steel
     钢口渣检测系统
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     The result in two dimensions is calculated.
     给了二维情况的计算结果 .
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     Let G be a F.
     给了F.
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     7 strains of T.
     筛选的T.
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     coma
     昏迷()
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This paper develops a theory of hydro-elasticity for the vibration problems of the sluice gates in hydraulic structures. Based upon vibration data obtained from prototype measurements, simplifications of the gate structure are first made in the analysis, i. e. , the gate is treated as a two-dimensional rigid plate with m elastic supports, and theoretical solutions arc then obtained. In the explanation of the interaction between gate and water during vibration, the author introduces the various terms “apparent...

This paper develops a theory of hydro-elasticity for the vibration problems of the sluice gates in hydraulic structures. Based upon vibration data obtained from prototype measurements, simplifications of the gate structure are first made in the analysis, i. e. , the gate is treated as a two-dimensional rigid plate with m elastic supports, and theoretical solutions arc then obtained. In the explanation of the interaction between gate and water during vibration, the author introduces the various terms “apparent mass”, “apparent product of inertia”, “apparent moment of inertia”, “apparent damping coefficient”, and“apparent elastic con-stant”, which originally appear in the analysis. Further analysis of the dynamic stability involving both hydrodynamic and elasticproperties of the vibration system indicates that the intense vibration which occurs in the prototype structure is of the flutter nature, and this explains the reason why the intense vibration suddenly vanishes as soon as the opening of gate is over the critical range. The paper also gives the conditions of the dynamic stability in terms of the structural and the hydraulic properties of the system, such as gate opening, water head, and velocity of flow. Subsequent suggestions are made for the design of the light-weight gate structures as to the reasonable distribution of mass and stiffness and the method of changing the velocity along the upstream surface of the gate to eliminate flutter.

本文用流体弹性力学的方法,研究水工建筑物的閘門振动問題。以某些原型观測資料作为依据,对閘門振动系統作了适当的簡化,研究了閘下出流情况下系統的振动特性。文中闡明了閘下出流对閘门振动系統自振特性的影响,給出了影响閘門自振特性方面的一些重要参数的表示式。文中最后对閘下出流系統的振动稳定性进行了分析。分析的結果有助于說明实际工程中某些輕型閘門具有强烈的振动区的現象是属于“顫振”性貭的。同时还給出了系統振动的稳定条件及其相应的临界条件,包括門体結构、閘門开度、作用水头以及閘下流速等各項影响因素。說明当这些因素組合不当时,閘門发生“顫振”的可能性是存在的,因而在設計輕型閘門时应予注意。最后本文探討了克服与避免“颤振”的措施。

Forty-one rice cultivars pertaining to early-crop, mid-crop and late crop categories exhibiting early-maturing, intermediate-maturing and late-maturing behaviour respectively were subjected to 14 daylength treatments, both natural and artificial, ranging from 11 : 30(11 hours and 30 minutes),11 : 50,12 : 10,12 , 30,12 : 50, 13 : 10, 13 : 30, 13 : 50, 14 : 10, 14 : 30, 15 : 00,18 : 00 to 24 : 00 for the study of the critical photoperiod for panicle initiation. The following deductions are made from the results.(...

Forty-one rice cultivars pertaining to early-crop, mid-crop and late crop categories exhibiting early-maturing, intermediate-maturing and late-maturing behaviour respectively were subjected to 14 daylength treatments, both natural and artificial, ranging from 11 : 30(11 hours and 30 minutes),11 : 50,12 : 10,12 , 30,12 : 50, 13 : 10, 13 : 30, 13 : 50, 14 : 10, 14 : 30, 15 : 00,18 : 00 to 24 : 00 for the study of the critical photoperiod for panicle initiation. The following deductions are made from the results.( 1 ) Cultivars belonging to the early-crop and mid-crop categories evoked panicle initiation normally under a continuous illumination of 24 hours, therefore they are day-neutral (photoperiod insensitive). The majority of the early-maturing and intermediate-maturing cultivars belonging to the late-crop category required a critical photoperiod of 13 ; 10 (hour: minute) to 14: 10,therefore they are of short-day type. Nevertheless a lew of the cultivars belonging to the aforesaid type could head under continuous illumination, with a time requirement even less than that under 14 : 30 illumination, thus signifying that in the matter of critical photoperiod requirement they have duplicity. As regards the late-maturing cultivars belonging to the late-crop category their critical photoperiod was 12 5 50--13 : 10,indicating that they are also short-day types. .( 2 ) With regard to the photoperiod response curves, those of the earlv-crop and mid-crop cultivars all show a straight-line. Early-maturing cultivars of the late-crop category shows a "S" pattern, while in the same late-crop category but being interme-diate-maturing or late-maturing shows a "V" pattern.(3) Cultivars belonging to the early-crop category were the least: photoperiod sensitive;those belonging to the mid-crop category were weakly photoperiod sensitive: while those belonging to the late-crop category were strongly photoperiod sensitive. "Jing" rice oi the early-, mid-, and late-crop categories were stronger in their photoperio'd sensitiveness than the "Xing" rice of the early-,mid- and late-crop categories.( 4 ) Cultivars of the early-crop category ranged from very weak to mediocre in their sensitivity to temperature, while those of the mid-crop category ranged tome weak to mediocre .and those ol the late-crop category ranged from strong to very strong.(5) As to the minimum growth duration,under short daylength and high temperature, required for panicle initiation, the mid-crop category needed the longest length of time, the late-crop category the shortest, with the early-crop category in-between.( 6 ) Cultivars of the early-crop and mid-crop categories were adapted to a very wide range of daylength. therefore introduction of them from outside sources will be met with greater success. Cultivars of the late-crop category were adapted only to a narrower range of davlength, therefore their introduction should be effected with treat care

本研究用早、中、晚稻41个品种,于早、中、晚季在自然和人工控制光长(11.5~24.0小时,分为13级)共14级光长处理下,观察了各类型品种出穗临界日长的情况表明;品种出穗临界日长,早稻和中稻品种在24:00(时:分,以下同)光照连续处理下,可正常出穗,不受光照长短影响,属中间性类型。晚稻早熟和中熟品种出穗临界日长,大多数是在13:10~14:10之间,属短日性类型。极少数品种在24:00可出穗,它们的出穗日数反比之在14:30下的出穗日数少,具有两面性的光周期性的反应。晚稻迟熟品种出穗临界日长为12:50~13:10,属短日性类型。品种出穗日长反应曲线,早稻和中稻是直线型,晚稻早熟品种是“S”字型,晚稻中熟和迟熟品种是“V”字型。品种感光性早稻、中稻最弱;晚稻早熟品种强、中熟品种较强、迟熟品种最强。品种的感温性是早稻弱的多,中的少;中稻是弱或中;晚稻在自然和短日下的感温性强至最强。品种短日高温生育期是早稻中,中稻长,晚稻最短。早稻和中稻对日长适应范围广,异地引种易成功。晚稻对日长适应范围狭,引种选择要严格,

Based on the centrifugal spray nozzles and the charaterization of outflow under higher water pressure, this paper theoretically analysed the two continuous processes of the atomization mechanism of swirling flow water (e.t. the processes of the hollow conical film formation and that the film callapses into droplets). By analysis, this paper recognized that the former primarily related to the manner of the water motion within a spray nozzle, and the latter, the aerodynamical stability of the space medium (air)...

Based on the centrifugal spray nozzles and the charaterization of outflow under higher water pressure, this paper theoretically analysed the two continuous processes of the atomization mechanism of swirling flow water (e.t. the processes of the hollow conical film formation and that the film callapses into droplets). By analysis, this paper recognized that the former primarily related to the manner of the water motion within a spray nozzle, and the latter, the aerodynamical stability of the space medium (air) in which water is spraied. Based on aforementioned the writer presented the calculating method of evaluating spray nozzle energy.

本文以离心喷咀为对象,以较高水压作用下的出流特征为基础,从理论上分析了喷旋水流离散机理的两个连续过程,即空心锥膜形成过程和锥膜破碎成滴过程.通过分析明确了前者主要与水在喷咀内部的流动情况有关,后者主要与水喷入空间介质(空气)的动力稳定性有关,并由此提出了喷咀能量评价的计算方法.

 
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