损失的
- 与 损失的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The following points are emphasized:The operation models of adiabatic and diabatic distillation have been set up and the operation block, thermodynamics model and mathematical model in the simulation have been determined as well;(2)Based on the simulation and exergy analysis with Aspen Plus program, shortcut distillation design—DSTWU model and rigorous distillation design—RADFRAC model, the author has determined the heat duty, exergy losses and the distribution of exergy losses along the adiabatic column, which will help the simulation and optimization of the diabatic distillation;(3)Diabatic distillation under various operation conditions has been simulated by using energy balance method and exergy analysis;(4)How the different mixture and the various degree of separation, number of trays and feed location influence exergy saving in diabatic distillation have also been discussed;(5)On the basis of the total exergy losses along the column, different schema of the heat transfer distribution along the column have been compared and analyzed;they can be classified in three categories: heat duty equipartition approach, empirical approach, separation degree matching approach. In conclusion, different heat transfer distribution along the column will have effect on total exergy losses. In particular, most satisfactory results have been obtained by using separation degree matching approach. In order to diminish the exergy losses, heat transfer distribution should meet the needs of the request of separation degree.And on this premise, the author makes his suggestion in increasing the proportion of heat supplied to the tray with minimum exergy losses and decreasing the proportion of heat supplied to the tray with the maximum exergy losses.
本文对透热精馏过程进行了模拟并对其节能效果的影响因素做了较为全面的分析和深入的研究,主要研究内容如下:(1)建立了常规精馏和透热精馏过程的模拟操作模块、热力学模型以及数学模型;(2)利用化工模拟软件Aspen Plus并分别采用DSTWU简捷模型和RADFRAC严格计算模型对常规精馏进行模拟计算和有效能分析,确定常规精馏塔的公用工程热负荷、有效能损失及有效能损失在塔内的分布,为透热精馏的模拟和优化提供数据参考;(3)对不同物系在不同分离度条件下进行透热精馏的模拟,分别采用能量衡算法和有效能分析法进行计算和分析;(4)探讨了各种因素如物系的选择、不同分离度、塔板数、进料位置对透热精馏节能效果的影响;(5)以全塔总有效能损失为比较基准,对热量在塔内的三种分布方案即热负荷平均分配法、经验法和分离度匹配法进行了对比分析并得出结论:塔内热量的不同分布方案对于全塔总有效能损失会产生影响,其中以分离度匹配法的节能效果最为理想,为减少有效能的损失,应使塔内的热量分布满足各塔板的分离度要求,并在此前提下,尽量减小有效能损失大的塔板的热负荷和增加有效能损失小的塔板的热负荷。
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Third party for any indirect, special and/or consequential loss or damage, including but not limited to loss of profits under any circumstances whether or not such loss or damage is caused by the error, negligence, misdescription, misjudgement or default whatsoever on the part of CMA Testing, it's associate
为避免疑问,申请者清楚地承认检定中心不因任何间接和特殊情况下的损失,以及或由此引起的损失,包括但不限于利润损失,而向申请者或任何第三方负责,无论该损失是否是由检定中心及其合作人、子公司、代理、转承包商和雇员的错误、疏忽、错误描述、错误判断或失职造成。
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Bindings worn, some corners showing cardboard at tips, hinges rubbed, most hinges starting to crack at top and bottom, 3 upper hinges cracked along half the length but covers still holding, some spines slightly chipped at top or bottom, title label missing on Volume I, label slightly chipped on 3 volumes, inscription to all pastedowns, occasional light staining and light soiling mainly to margins and chiefly in Volume I, some ink splashed on fore-edges of Volume II, just showing at edge of title page, small piece torn from fore-edge of 1 page in Volume I with loss of about 3 words on recto and verso, small closed tear to margin in Volume III, 2 in Volume IV, 1 just entering text, all neatly repaired with no loss of text, small piece missing from 1 corner in Volume V, no loss of text, title page of Volume VII slightly browned and with small piece missing from fore-edge margin, small hole in 1 text page with loss of a few letters, all still easily legible, map of the world has several repairs to reverse, no loss of image, plus several misfolds, lightly browned along 1 vertical fold, some calculations in old ink on reverse of 1 map, tiny hole in 1 map with very slight loss, a small brown stain to 1 plate, 3 tiny holes in lower margin of 1 plate.
条件绑定破旧,在一些弯道显示提示纸板,摩擦铰链,铰链最开始打击在顶部和底部,3上铰链沿长度的一半,但其涵盖破获仍然持有,有些刺略有顶部或底部缺口,标题标签上卷失踪一,标签上稍微切3卷,所有pastedowns题词,偶尔光染色和轻弄脏主要是利润率和主要余卷,一些墨水溅到突出,第二卷的边缘,就显示在标题页的边缘,小件撕裂的前奏,1页边卷约3对直肠和Verso的损失我的话,小封闭撕裂,在第三卷,第四卷2,1只输入文本,所有整齐,没有文字的损失修复保证金,从一小块角落的第五卷,没有文字的损失,卷扉页七略变黄,并从一小块突出失踪的边缘利润,在1文字页小孔与几个字母损失失踪,所有仍然很容易辨认,在世界地图上有几个维修扭转,没有形象的损失,再加上一些变异,轻轻沿1垂直倍褐变,在对1地图,地图上,在一洞非常小的损失,改变旧墨水一些计算小褐变1盘,3小孔低1板块边缘。
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The average of hearing threshold shifts at high frequencies(4k, 6k, 8kHz) is considerably larger than that at low frequencies(0.5k, 1k, 2k Hz). The moderate to severe degree of hearing loss of the paper mill workplace of subjects showed maximum notches at the frequency of 4 kHz. The noise-exposure group grades of DNA damage were significantly higher then the controls.
经扣除年龄老化因素所得到的听力损失修正值,结果显示在谈话性低频率0.5KHz、1 KHz中,女性比男性听力损失严重,并以女性、≧50岁、右耳、1 KHz 之平均值39.0±17.2dB为最高值,而於高频率2KHz至8 KHz中,不同年龄层之比较,以男性、≧50岁、右耳、8KHz之平均值49.0±27.1dB为中度至重度听力损失情形。
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The energy loss through feces was 0.077C (C: food consumption, KJ/d) and the energy loss through excretion was 0.052C at maximum feeding rate. In that the ratios of F and U to C were low in fish energy budget equation (Cui et al., 1997), the energy loss through feces at optimum feeding rate could be estimated by 0.077C〓(C〓: the optimum feeding rate) and the energy loss through excretion at optimum feeding rate could be estimated by 0.052C〓. The relationship between total energy content for immature gibel carp and body weight was lnE=1. 476+1. 127lnW.
最大摄食率条件下,异育银鲫排粪能损失:F=0.077C,排泄能损失:U=0.052C;由于排粪能及排泄能在能量收支方程中所占比例不大(崔奕波等,1997),最适摄食率条件下的排粪能损失可估计为F〓=0.077C〓(C〓:最适摄食能,KJ/d),排泄能损失可估计为U〓=0.052C〓;性未成熟异育银鲫的能量含量与体重的关系为:lnE=1.476+1.127lnW
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Based on the newly proposed nomograph, patients both with obstructed and unobstructed cases can be diagnosed accurately. Also, those patients with weak detrusor, where the bladder can not provide enough power to micturate regularly, can also be identified with this new nomograph, which again can not be diagnosed with the Abrams-Griffiths nomogram.
根据我们计算和实验的结果,我们得知在没有阻塞的尿道流场内,摩擦损失是影响压力损失最主要的因素;而在轻微阻塞的尿道流场内,磨差损失及阻塞段几何外型改变,面积改变的能量损失都影响很大;而在较为严重的阻塞情况下,阻塞段的外型,最小截面积等影响能量损失甚为巨大,另外我们根据计算的结果发展出一个无因次参数图,我们选用了Reynolds number和来做参数,结果发现这样不仅可以把阻塞和未阻塞的病例分清,甚至能判断逼尿肌无力等症状。
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The sacrifice of time is the costliest of all sacrifices.
损失时间是一切损失中代价最大的损失。
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The sacrifice of time is the costliest of all
损失时间是一切损失中代价最大的损失。
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The one is research of on-way resistance and the other is of local resistance, including bending resistance and coupling resistance.
将水带的压力损失分为沿程阻力和局部阻力两部分进行研究,其中局部阻力损失细化为弯曲损失和接扣损失。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。