母管系统压力负荷特性模型的建立有助于推导母管蒸汽总负荷需求的计算公式。
The building of model of pressure-load character of main-pipe system is helpful to derive the calculation formula of main-pipe total steam load demand.
结果介入组动态心电图示心肌缺血总负荷较溶栓组明显降低(P<0.01);
Results Compare to the intravenous thrombolytic therapy group , Dynamic electrocardiogram demonstrated that total ischemia burden in PCI group were decreased significantly (P<0.01).
乙烯生产的生命周期影响中,不可再生资源消耗占据主要地位,在总负荷中占到的份额达58%。
According to the life cycle interpretation, the impact of the depletion of non-renewable resources was more than 58% in the overall impact.
本设计采用圆筒炉,通过对加热炉总负荷的确定,和燃料油性质的确定,对加热炉进行具体的工艺计算。
The heat tranfering process was optimized as the fuel cosumption of the heating furnace accounts for about 78 percent of the total device comsumption.
以未压缩格式传输的总负荷为 42KB的HTML文件和共计 125 KB 的41 个内联GIF图像。
The overall payload that is transferred in the uncompressed version of the download is a 42 KB HTML file with 41 inline GIF images for a grand total of 125 KB.
集中供冷系统仿真数学模型的主要特点是压缩机可以根据蒸发器总负荷大小选择性开关不同的档位,相应的输入输出参数也随之改变。
And the capacities of compressor could be selected by on-off switch along with the change of burthen of evaporator, which is a main characteristic of the central refrigeration system model.
主要观察指标:第一为总负荷评分,即使用Tc-99m单光子发射计算体层摄影(SPECT)评估心肌灌注图像的17节段评分。
Main Outcome Measures: Primarily, the summed stress score, a 17-segment score for stress myocardial perfusion assessed by Tc-99m tetrofosmin single-photon emission computed tomography (SPECT).
以变速驱动压力机的工作负荷、运动特点、工作总功、力矩和角动量为基础,计算其驱动电动机所需的功率。
And then the power of servo motor is calculated according to crank press working load, kinematical characteristic, torque and rotational momentum.
结果提示我们,尽管排球运动是一项较多运用爆发性动作的运动项目,但其总的运动负荷并不高。
The result shows that, although volleyball activity is tensively explosive, the work load of it is not so much.
通过满足暂态电压安全约束的无功发电调节与切负荷总代价最小化问题,来表示暂态电压安全风险。
Transient voltage risk can be calculated by optimizing the total cost for generator adjustment and load shielding under restrictions of transient security.
对硝氮、氨氮、总氮产污负荷进行MQ回归,提炼回归方程。
Regress the load of nitrate, ammonium and total nitrogen by MQ equation.
脉宽调制技术是用来降低总功率交付给了负荷,没有造成损失,这是通常发生时,电源是有限的,由电阻芫件。
Pulse width modulation is used to reduce the total power delivered to a load without resulting in loss which normally occurs when a power source is limited by a resistive element.
对可溶性磷酸盐、总磷产污负荷进行MQ回归,提炼回归方程。
Regress the load of dissolved phosphate and total phosphor by MQ equation.
根据可逆冷轧机的生产特点,采用了一种简单的迭代方法求解负荷按比例分配构成的非线性方程组,得到总轧制道次数以及各个道次的中间厚度。
Based on the rolling feature and practice of reversible cold mill, a new calculating method to determine the load distribution is put forward by means of nonlinear equations.
他旺盛的精力总让湖人超负荷发挥。
His constant energy has allowed the Lakers to at times play above themselves.
输入业务强度是包括重试、提供给电信系统、或一组服务器,或一条电路上的网络的负荷量在内的总的通讯负荷。
Offered load is the total traffic load, including load that results from retries, submitted to a telecommunications system, group of servers, or the network over a circuit.
然后根据这一总新蒸汽负荷优化分配各台锅炉的负荷,使总燃料消耗量最低。
Then we can optimize the load of every boiler in the light of the total vapour and have the least fuel consumption.
电力负荷的谐波响应可以用其集总效应来描述。
The harmonic response of electric loads can be characterized by their aggregate effect.
而且,通过三维温度场所获得的总辐射能,建立辐射能信号与机组负荷之间能量平衡的新的协调控制模型,可提高机组负荷控制水平。
A new coordinated control model based on the energy balance between the value of radiative energy signal and the unit load is established, to improve the unit load control.
某宾馆工程地下水源热泵空调系统中,热泵机组在实际运行中不总处于满负荷运行状态。
In underground water source heating pump air-conditioning system of one guesthouse project, the heating pump unit does not always run at full load status.
总传输时间主要受突发帧丢失率影响,并与负荷大小近似呈线性关系。
The total transfer time is mainly affected by the burst loss probability, and increase linearly with the payload.
大嵩江流域非点源总氮、总磷污染负荷占整个流域污染负荷的57%、43%。
Agricultural non-point source pollution was take up 57%> 43% of total N&P pollution loading in Dasong river watershed respectively.
发动机热平衡就是研究燃油放出总热量的在发动机中的分配情况,它是判断和分析内燃机各部分的热负荷以及设计冷却系统的基础。
Engine heat balance is defined as the distribution of all heat which gives out by fuel in ICE. It's the foundation of analyzing heat load in parts of ICE and designing cooling system.
结果显示:大雨初期污染负荷在总污染负荷中的比例最大达到97.29%,中雨初期污染负荷在总污染负荷中的比例最大达到81.71%,小雨初期污染负荷在总污染负荷中的比例最大达到41.38%。
Results showed that, at the beginning of downfall, the maximum ratio of first flush pollutants load to total pollutants load is 97.29%, which of average rain is 81.71 %, of small rain is 41.38%.
对蒸汽热网的蒸汽产量和销售量进行了统计和分析,得出了蒸汽负荷的总体变化规律和总的管网蒸汽损失。
Through statistics and analysis dealt with the steam output and sales, and got the overall change rules of steam load and the steam pipe heat loss.
与滚动体及滚道的总永久变形量相对应的径向静负荷(中心轴向静负荷)。
Raceway and rolling body and the total permanent deformation of the corresponding radial static load (center of the axial static load).
指出室内机的运行率与平均负荷率相关,分析了系统总制冷量和压缩机输入功率在工作过程中的运行特性。
The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.
指出室内机的运行率与平均负荷率相关,分析了系统总制冷量和压缩机输入功率在工作过程中的运行特性。
The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.
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