查询词典 drop box

With the same of characteristics between solid and porous microchannel evaporator, that pressure drop rises with the increase of volume flow rate and heat flux, the latter's pressure drop will rise up around 30% to 260% as porosity increases.

在压降方面，相较於传统微流道蒸发器压降除了随著流量以及热通量的增加而上升外，多孔性结构微流道蒸发器的压降也会随孔隙度的增加而上升。

This control of water flow on the performance for the control of water through the evaporator pressure drop in the standard conditions, the cold water for the evaporator pressure drop is set for backwater 49 kPa (0.5 kg / cm).

这种冷水流量的控制就表现为控制水通过蒸发器的压力降在标准工况下，蒸发器上冷水供回水压降调定为49 kPa (0.5 kg／cm )。

In each kind of different cloud, its cloud drop size distribution isvarious, creates the cloud drop size uneven reason is in thesurrounding air the water vapor shift as well as cloud dropevaporating.

在各种不同的云内，其云滴大小的分布是各不相同的，造成云滴大小不均的原因就是周围空气中水汽的转移以及云滴的蒸发。

So the research on the thermo-economics analysis of thermal power plant is significant, this paper focuses on this field and gets some conclusions as follows: Based on Equivalent Enthalpy Drop Method and Cyclical Function Method, a conception, New Heating Steam Flow, is proposed and defined in this paper, which makes it possible to separate the cogeneration circle into condensate steam circle and heating steam circle and to get the new power equation and calculate the Rate of Electrical Power Generation by Heating Steam with Net Equivalent Enthalpy Drop.

在等效热降法的基础上，结合循环函数法的循环分析理论，通过引入热化新蒸汽量的概念，使得常规抽凝供热机组的纯凝汽循环与供热抽汽循环得以分离，从而得出了相应的供热机组汽轮机的功率方程，并实现了热化发电量与净等效热降计算的统一，最终完成了利用等效热降法对供热机组热化发电率的计算，使得已在凝汽机组中应用成熟的等效热降法可以方便地应用于供热机组，进行经济性分析和计算。

In December 2007 most people believed the outlook remained positive. Today only 43% are confident about their financial position and their ability to keep up with the cost of living. That represents a seven-point drop in a month and a 13-point drop over the year.

在2007年12月人们对未来展望还是乐观的，但现在只有43%的人对他们的经济状况和收支平衡的能力很有信心，相比过去一个月和一年，分别下降了了7个和13个半分比。

On the basis of the dynamic field plant distribution model with the seed drop tube of precision planter the whole moving process of seeds on the seed drop tube was described in this paper.

在精密播种机接输种管后田间植株分布动态模型的基础上，利用随机、统计和精密播种等理论，描述了种子在输种管内运动的全过程。

Problems of resistance drop substance application in grounding engineering are also analyzed. The concrete advice for the selection and application of resistance drop substance is put forward.

对降阻剂在实际接地工程使用中存在的问题进行了分析，对如何选择降阻剂，使用降阻剂提出具体的意见。

It is found that channels with aspect ratio about 8 present the lowest effective thermal resistance at low pressure drop. However, the lowest effective thermal resistance appears for aspect ratio of 11 under high pressure drop.

研究结果发现，在低压力差的条件下，最低热阻值皆发生在深宽比约为8；但在高压力差的情况下，热阻值随著深宽比的增加而降低，且在深宽比大於11后趋向於定值。

Remedial group (60) amount to with ginkgo not inject fluid 20mL joins drop of the vein in 500mL of fluid of 5% dextrose inject to note, daily 1 times; contrasts group (60) drop of the vein in joining 500mL of fluid of 5% dextrose inject with 20mL of fluid of inject of the root of red-rooted salvia of medicine made of two or more ingredients is noted, daily 1 times; period of treatment all is 14d.

治疗组(60例)用银杏达莫注射液20mL加入5%葡萄糖注射液500mL中静脉滴注，每日1次；对照组(60例)用复方丹参注射液20mL加入5%葡萄糖注射液500mL中静脉滴注，每日1次；疗程均为14d。

Note: Impingement of water or steam from external leakage onto flame thermocouples or calorimeters can result in a substantial drop in the indicated temperature of the affected sensor, even if no actual drop in flame temperature has occurred.

注：外漏的水或水蒸气对火焰热电偶或热量计的冲击，可能导致受到影响的传感器上的指示温度有所下降。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。