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inner circulation
相关语句
  内循环
     Design of Reaction Area in Air-lift Inner Circulation Fluidized Bed
     气提内循环流化床反应区的设计
短句来源
     The Mixing Characters of 198 L Inner Circulation Airlift Reactor With Subsected Transmit canister
     198L分段式内循环气升式反应器混合特性的研究
短句来源
     "Inner Circulation" System of Affordable Housing
     经济适用房“内循环”制度——住房政策社会保障性的回归
短句来源
     The difference of pH between inner circulation system and outer circulation system is 0.5.If pH in circulation disgusted-oxygen reactor can be kept on 6.3~6.8,the reactor system would be run smoothly. For keeping this operation condition that the limit adjustment range of pH of importation water is 4.5~6.8 for outer-circulation run manner and 5.3~7.2 for inner-circulation run manner correspondingly.
     循环厌氧反应器系统pH值维持在6.3~6.8可以较好地保障系统正常运行,为了保证此条件,外循环运行方式对原水pH值的极限调节范围是4.5~6.8,内循环运行方式对原水pH值的极限调节范围是5.3~7.2。
短句来源
     The design and operation of a new clapboard-type inner circulation gasifier
     隔板式内循环气化炉的设计和运行
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  “inner circulation”译为未确定词的双语例句
     The short-cut nitrification process under high ammonia concentration condition in a bio-logical aerated filter(BAF)reactor was investigated. The results showed that when DO was1.0mg/L,pH was7.5~8.0,inner circulation ratio of nitration liquid was4,the rate of accumulation of NO 2~--N was best in the tank reactor.
     实验采用生物滤池工艺对高氨氮下的亚硝化过程进行了研究,逐步优化运行,结果表明:DO为1.0 mg/L,pH值为7.5~8.0,回流比为4时,系统可获得高效稳定的NO2--N积累。
短句来源
     The Influence of the Experience Consumption to the Design of the Inner Circulation Space of Large-scale Market
     体验式消费对大型商场内部交通空间设计的影响
短句来源
     Comparison experimental study on adjustment and control of pH for inner circulation and outer circulation EGSB reactor
     内、外循环EGSB反应器酸碱调控能力的对比试验研究
短句来源
     The results of the research and applications on inner circulation and outer circulation EGSB reactor has theoretical and practical reference values.
     该成果对于研究和应用内外循环EGSB反应器具有理论参考和实用价值。
短句来源
     The results showed that pH distributing characters of inner circulation and outer circulation disgusted-oxygen reactors were similar. pH gradient change is small at lower organic burthen condition. Followed with changing of circulation rate,distributing of pH has changed at higher organic burthen.
     结果表明,内、外循环厌氧反应器内部的pH值分布规律相似,较低有机负荷时pH值梯度变化较小,较高负荷时随循环比变化pH值分布有所差别,但2种条件下循环比为3时反应器内pH值均可达到较均衡的分布。
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  相似匹配句对
     "Inner Circulation" System of Affordable Housing
     经济适用房“内循环”制度——住房政策社会保障性的回归
短句来源
     Pilot Plant Research of Inner Circulation UASB
     内循环UASB技术及其生产性试验研究
短句来源
     Inner Wild
     内敛的狂野
短句来源
     It is inner randomicity.
     这种现象是由系统完全确定的,是一种内随机性。
短句来源
     3) circulation.
     3、再循环原则。
短句来源
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  inner circulation
For each revolution of that wave there is a shedding of the inner circulation properties in the northwest side, near the stagnation point.
      
Also the inner circulation is shown in our computational result.
      


The magnetic fluid in the solar convection zone tends to be driven to float by the magnetic buoyancy of the toroidal magnetic field, which is produced by the ω-effect of the solar dynamo. Consequently, phenomena of active regions in bipolar magnetic fields of sunspots will be formed on the surface of the sun.We see that the dimension of a buoyant magnetic fluid-mass which produces bipolar sunspots, may be large enough as to be comparable to the supergranulation, and meanwhile, that turbulence in this mass may...

The magnetic fluid in the solar convection zone tends to be driven to float by the magnetic buoyancy of the toroidal magnetic field, which is produced by the ω-effect of the solar dynamo. Consequently, phenomena of active regions in bipolar magnetic fields of sunspots will be formed on the surface of the sun.We see that the dimension of a buoyant magnetic fluid-mass which produces bipolar sunspots, may be large enough as to be comparable to the supergranulation, and meanwhile, that turbulence in this mass may probably exist as indicated by the decaying time of sunspot magnetic fields. Therefore, it is possible for us to describe the buoyant process of a magnetic fluid-mass as a motion of mean flow. Since a solar radial gradient of turbulent magnetic diffusivity is there in the solar convection zone (Stix, 1976, Fig. 1), the difference of turbulent magnetic diffusivity across the boundary of the fluid mass will grow up with the increasing height of elevation. Thus, a large gradient of turbulent magnetic diffusivity comes to exist at the boundary of this mass during it striving its way up.Generally speaking, the elevating magnetic fluid will form an irregularly shaped fluid mass of convective material. Our purpose is only to study the magnetic characteristics at the boundary of the fluid mass when it traversed the toroidal field. Therefore, we discuss merely an idealized model of spherical fluid mass with average radius γ0 and equilibrium elevating velocity vc, neglecting other fine characteristics of irregular shaping of the mass and its possible inner circulations etc.The magnetic Reynolds number of the elevating process for a fluid mass is Rm=vcγ0/η, here η is the turbulent magnetic diffusivity. Our result is for the motion with small magnetic Reynolds number, Rm<1. We have noticed from the well-known induction equation that the toroidal magnetic field is to be disturbed by the striking gradient of the turbulent magnetic diffusivity across the boundary of the fluid mass after its passing over. We develop the induction equation in the coordinate system moving with the elevating fluid mass. Taking the total magnetic field as B', we have B' = B* + B, here B* is the toroidal magnetic field and B is the additional magnetic field induced by the disturbance of the fluid mass. Substituting B'=B* + it into the induction equation, we get equation (3.5) which describes the magnetic field B. By use of the condition of cylindrical symmetry in this problem, we solve equation ' (3.5) finally to achieve formula (3.22). It is clearly shown that a magnetic flux ring has formed around the surface of the fluid mass (Pig. 4). The final result is that two oppositely polarized magnetic regions will emerge on the surface of the sun as the magnetic ring is brought to the top of solar convection zone by the elevating fluid mass. According to this reason, we attempt to explain the phenomena why the bipolar magnetic fields of sunspots are concentrated in small bundles of high field strength. By means of the characteristics of the magnetic ring and toroidal magnetic field, other characteristics of bipolar magnetic field of sunspots may also be explained extensively.''

在太阳对流层内,由于ω-效应产生了很强的纬向磁场,它的磁浮力引起了磁流体的上浮,在太阳表面造成了黑子双极磁场等活动区的现象。本文考虑了在磁流团上浮后,由于在太阳对流层内存在湍流磁扩散率的垂直梯度,因而在磁流团内外的磁扩散率之差要随磁流团上升距离的增加而增大,以致在磁流团表面形成了巨大的磁扩散率的梯度,从磁感应方程中可以看到,这一梯度将扰动纬向磁场,结果在磁流团表面形成了磁环,它随磁流团浮升到对流层顶,在太阳表面呈现出两个极性相反的磁区。本文企图以此来说明黑子双极磁场密集性原因的尝试。

The application of plastic film mulch in watermelon gives an effect of ras- ing the soil temperature,especially in clear days,during microthermal sea- sons and in shallow soil.The daily changed extent of the soil temperature be- comes larger shallow soil,and gently in cloudy days.During one day,the soil temperature is the lowest from 6 to 8 o'clock and highest from 14 to 16 o'clock. The mulch can limit the water evaporation from the soil.The water makes its'inner circulation″under it.It keeps the soil...

The application of plastic film mulch in watermelon gives an effect of ras- ing the soil temperature,especially in clear days,during microthermal sea- sons and in shallow soil.The daily changed extent of the soil temperature be- comes larger shallow soil,and gently in cloudy days.During one day,the soil temperature is the lowest from 6 to 8 o'clock and highest from 14 to 16 o'clock. The mulch can limit the water evaporation from the soil.The water makes its'inner circulation″under it.It keeps the soil moist.But during its middle- later growth period,the water content in the soil with the mulch becomes lower occasionally,because the water evaporation of watermelon plants with the mulch is greater than non-covered. The application of mulch accedraates its roots growing.The roots amount,length and weight grow obviously greater than that no-ncovered.Thus theabsorhing surface is enlarged.It promotes the crop's develpment,the female flower(fruit)advances emerging.Its assimilation area raises greatly The watermelon with the mulch apparently ripes earlier and the yield of it ncreases greatly.

西瓜地膜覆盖具有提高地温的效果,特别是低温季节、浅层土壤和晴朗天气增温效果尤其显著。地温的日变化,以浅层土壤日变幅度较大,阴天地温日变化较为平稳。一日当中,最低地温出现在6—8时,最高地溫出现在14—16时。地膜覆盖可抑制土壤水分蒸发,水分在膜下进行“内循环”,具有明显保湿效应;但在西瓜生长中后期,由于覆盖植株蒸腾面积大于对照植株,致使土壤含水量可能出现逆差。地膜覆盖促进了西瓜根系生长,根深、根量、根重都明显大于对照植株。扩大了吸收面积,促进了地上部生长发育,雌花出现早,座果节位低,同化面积加大,提高了光合产量和生物产量具有显著早熟增产效应。

Based on an analysis of the problems existing in current fluidized beds, this paper comes up with the concept of an inner circulating fluidized bed and points out that a down whirl flow field constitutes an important condition for the realization of particle inner circulation. Particle carryover rate experiment has been performed using three kin(?)s of materials with the effectiveness of the inner circulating fluidized bed for the control of particle carryover being verified. In the inner circulating...

Based on an analysis of the problems existing in current fluidized beds, this paper comes up with the concept of an inner circulating fluidized bed and points out that a down whirl flow field constitutes an important condition for the realization of particle inner circulation. Particle carryover rate experiment has been performed using three kin(?)s of materials with the effectiveness of the inner circulating fluidized bed for the control of particle carryover being verified. In the inner circulating fluidized bed exists a sufficient mixing due to a £as-solid turbulence and long retention time. The above-cited two factors are conducive to improving combustion and desulfurization efficiency. The inner circulating fluidized ted is also characterized by a simple and compact structure, low first cost as well as an easy operation and maintenance.

在分析目前流化床存在问题的基础上,提出了“内循环流化床”的概念。指出下旋流场是实现粒子内循环的重要条件。用三种物料进行了粒子带出率试验,验证了内循环流化床对控制粒子带出率的有效性。在内循环流化床中,气固扰动强烈,混合充分,粒子停留时间长,有利于提高燃烧和脱硫效率。内循环流化床还具有结构简单、紧凑、投资省、运行维护方便等特点。

 
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