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| The performance of centrifugal fan using the air in plenum to test was tested,the magnitude and distribute of differences caused was studied by using different nozzles-a single nozzle or combined nozzles when test the same centrifugal fan. |
中文意思：
采用进气风室试验装置对离心风机进行性能测试,研究单喷嘴和组合喷嘴测试同一风机所导致的测量结果偏差大小及其分布规律。 |
以下为相关句子列表(点击查看，可以看对应的解释）：
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The percentage of total T cells (TT),total B cells(TB),Th cells (Th),Ts cells(Ts),natural killers cells(NK) and the concentration of IgA, IgG, IgM were determined on day and day respectively.
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观察治疗前后总T淋巴细胞(TT)、总B淋巴细胞(TB)、Th细胞(Th)、Ts细胞、NK细胞百分率及IgA、IgG、IgM浓度变化情况。 |
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The percentage values of apolipoprotein C isoform were measured with the SHIMADZU Dual-wavelength TLC scanner CS-90.The percentage values of VLDLapoCⅡ,CⅢ_0,CⅢ_,CⅢ_ were .±.9%,8. ±.87%, 0.±0.% and 7.8±.% respectively.
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用双波长薄层色谱扫描仪扫描等电聚焦电泳分离的 VLDLapoC 区带。 结果 VLDLapoCⅡ,CⅢ_0,CⅢ_和 CⅢ_的百分含量分别为:.±.9%,8. ±.87%, 0.±0.%和7.8±.%。 |
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The performance analysis and control of hybrid systems are difficult when the parameters perturb uncertainly. Therefore, it is necessary to propose the powerful approaches for robust performance analysis and control.
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当系统参数存在不确定性时，系统的性能分析和控制变得非常困难，因此，给出混杂系统在参数不确定情况下的鲁棒性能分析和控制方法在理论和应用两方面都具有重要意义。 |
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The performance indexes include ROE and RI .
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业绩方面则选取了股权回报率(ROE)和剩余收益(RI)两个指标。 |
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The performance of algorithm will be improved by using perturb model based Cauchy distributing and Tsallis accept rule.
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算法通过使用基于Cauchy分布的扰动模型和Tsallis接收准则来提高模拟退火算法的性能。 |
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The performance of centrifugal fan using the air in plenum to test was tested,the magnitude and distribute of differences caused was studied by using different nozzles-a single nozzle or combined nozzles when test the same centrifugal fan.
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采用进气风室试验装置对离心风机进行性能测试,研究单喷嘴和组合喷嘴测试同一风机所导致的测量结果偏差大小及其分布规律。 |
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The pericarp was made of epicarp, mesocarp and endocarp.
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皮由外果皮、中果皮和内果皮构成:外果皮是一种复合结构,由表皮毛和表皮细胞组成; |
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The pericarp was made of epicarp,mesocarp and endocarp.
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皮由外果皮、中果皮和内果皮构成:外果皮是一种复合结构,由表皮毛和表皮细胞组成; |
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The periderm was composed of new phellem, older phellem and the cortex which was pressed by both new and older layers of phellem .
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周皮由新木栓层、旧木栓层以及新旧木栓层之间被挤压的皮层等颓废组织组成。 初步推测,杜仲树皮的变异是由遗传水平上的变化引起的。 |
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The periods of permanent tooth was . % and the periods of mixed tooth was 7.8%; The prevalence rate of ankyloglossia was 8.%; the rate of short labial frenum was .7%.
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恒牙期错殆率.％,替牙期错率7.8％,舌系带过短率8.％,唇系带异常率.7％。 |
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The peritoneal dialysis machine is a medical equipment used for treating acute renal failure, chronic renal failure and uraemia.
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腹膜透析机是治疗急性肾功能衰竭、慢性肾功能衰竭和尿毒症的医疗设备。 |
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