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changing ratio
相关语句
  变比
     Measuring Method for Changing Ratio of Current Transformer
     电流互感器变比的测试方法
短句来源
     Comparing with other bus protection, this apparatus possessses several characteristics such as complete incident messaging treatment, flexible background communication method, as well as the fault wave recording which compatible with the COMTRADE, and permits the different CT changing ratio, the CT regulating coefficient can be exactly fixed, and the high sensitive rate diffential protection etc.
     与其他母线保护相比较 ,它具有完善的事件报文处理、灵活的后台通讯方式、与COMTRADE兼容的故障录波、允许CT变比不同、CT调整系数可以整定及高灵敏比率差动保护等诸多特性
短句来源
  可变传动比
     Online Status Monitoring and Intelligent Fault Diagnosis System about Changing Ratio Gearbox
     可变传动比设备状态监控故障智能诊断系统
短句来源
     The importance of the online status monitoring and intelligent fault diagnosis system about changing ratio gearbox are introduced.
     分析了可变传动比齿轮箱在线智能故障诊断系统应用的必要性。
短句来源
  “changing ratio”译为未确定词的双语例句
     LIF spectrum of Q-branch (J' = 105) and changing ratio of electronic dipole transition moment of C~1∏_u-X1∑_g~+ for dimer ~(39)K_2
     ~(39)K_2分子C~1Ⅱ_u-X~1∑_9~+(J′=105)Q支激光诱导荧光光谱及电偶极跃迁矩变化率研究
短句来源
     Results:the 6 first choice antibiotics,the changing ratio in 5 days and its effective rates: the changing ratio in 5 days and its effective rates of Ceftriaxone/Sulbactam were 74% and 68%,respectively; the Ceftriaxone were 50% and 50%,the Cefotaxime were 69% and 69%,the Ceftazidime were 60% and 60%,the Cefodizime were 11% and 100%,the Piperacillin/Tazobactamrate were 50% and 25%.
     结果:我院NICU 6种首选抗生素及其5日内换药率、有效率分别如下:头孢三嗪/舒巴坦5日内换药率为74%、有效率为68%,头孢三嗪为50%和50%、头孢噻肟为69%和69%、头孢他啶为60%和60%、头孢地嗪为11%和100%、哌拉西林/他巴唑为50%和25%。
短句来源
     Experiments on the emission of diesel sedan are carried out by changing ratio between gas to liquid(GTL) and diesel from 0%,30%,50%,70% to 100%.
     对柴油轿车燃用0%、30%、50%、70%和100%等不同体积混合比例的天然气制油燃料(GTL)——柴油混合燃料进行了试验研究。
短句来源
     Results: In terms of course of disease, curative effect after 3 days' treatment, and rotavirus negative changing ratio, there were statistical significance between test group infants (group D) and infants of control groups (group A, B, and C) (P<0.01 or P<0.05).
     D组与A组、B组、C组病程及轮状病毒转阴率比较,差异均有统计学意义(P<0.01或P<0.05)。
短句来源
     During once loading,the electrical resistance of CFRC mixed with 0.18% to 0.5% carbon fiber possesses 17% to 35% linear reduction with the higher changing ratio in the vadose zone than in the over-vadose zone.
     一次压载至破坏前,复合有0.18%到0.5%碳纤维的水泥石的电阻率具有17%到35%左右的线性降低趋势,且处于渗流区的变化率大于处于过渗流区的情况.
短句来源
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  相似匹配句对
     Ratio (H.R.)
     Ratio .
短句来源
     Measuring Method for Changing Ratio of Current Transformer
     电流互感器变比的测试方法
短句来源
     Conditions of Ratio Changing Continuously for Multirange-Split-Transmission
     多段分流传动传动比连续变化的条件(英文)
短句来源
     a ratio.
     a比值。
短句来源
     Changing and creativity
     变数与创新——新年畅想
短句来源
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  changing ratio
The reason for the structural characteristics indicated apparently lies in the changing ratio of the number of oxygen atoms to the numbers of atoms of the oxidizing element at the reaction front as the latter advances.
      
An A/V value (surface area of interior decoration materials attached to container/inside volume of container) of 2.86m-1 or various other A/V values and panel thicknesses had no significant effect on the room temperature changing ratio.
      
An A/V ratio (surface area/volume) of 2.86 (m-1) or various other values and the panel thickness had no significant effect on the room temperature changing ratio.
      
Although the ratio of differentiation into the erythroid and granuloid cell lines is kept constant in the model, a changing ratio of CFU-E and CFU-C results.
      
This changing ratio underscores the point that blood levels alone are not an adequate estimate of intoxication.
      
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The laser-inducea fluorescence (LIF) spectrum of Q-branch of C1∏u(v'=0, J'= 105)- X1∑g+(v"=1-10, J" = 105) for dimer 39K2 excited by 4415.6 A CW He-Cd laser was reported. The vibrational constants of X 1∑g+ and the Te value of C1∏u for 39K2 were obtained by last-square fitting. The spectrum analysis showed that the Te= 22968cm-1 of C1∏u for 39K2 was suitable. The Franck-Condon factors of the (v' = 0, J' = 105) - (v" = 1-10, J" = 105) transitions for dimer 39K2 were computed by using Morse potentials. The agreement...

The laser-inducea fluorescence (LIF) spectrum of Q-branch of C1∏u(v'=0, J'= 105)- X1∑g+(v"=1-10, J" = 105) for dimer 39K2 excited by 4415.6 A CW He-Cd laser was reported. The vibrational constants of X 1∑g+ and the Te value of C1∏u for 39K2 were obtained by last-square fitting. The spectrum analysis showed that the Te= 22968cm-1 of C1∏u for 39K2 was suitable. The Franck-Condon factors of the (v' = 0, J' = 105) - (v" = 1-10, J" = 105) transitions for dimer 39K2 were computed by using Morse potentials. The agreement between the computed intensities and the experimental ones was satisfactory. The analysis of γ-centroid approximation showed that the. changing ratio of the electronic dipole transition moment Re for dimer 39K2 was 0.157 -0.168debye/A(4.22A<γ<4.73A).

用4415.6(?)CW激光线获得了~(39)K_2分子C~1II_u(v′=0,J′=105)-X~1∑_g~+(v″=1~10,J″=105)Q支激光诱导荧光(LIF)光谱.用最小二乘法拟合出了~(39)K_2分子X~1∑_g~+态振动常数和C~1II_u态电子谱项值T_e.光谱分析表明C~1II_u态T_e=22968cm~(-1)是合适的.用~(39)K_2分子Morse势计算了(V′=0,J′=105)-(v″=1~10,J″=105)跃迁的Franck-Condon因子和跃迁强度,强度计算值和激光诱导荧光光谱测量值之间有令人满意的符合,进一步的r重心近似分析给出了~(39)K_2分子C~1II_u→X~1∑_g~+电偶极跃迁矩R_(?)随核间距r的归一化变化率为-0.157~-0.168 debye/(?)(4.22(?)

ABS resin is an engineering plastics of having little all strinkage and good electrical and mechanical properties. Its surface is glossy. This plastics is hard and tough as well as good properties of processing. It can be processed into shapes by using injection, extruding, moulding and blowing working method etc., which are used in ordinary plastics of hot plasticity. This writting intruduces the processing principles of ABS/PMMA and ABS/HIPS composite multilays sheets oa the production line imported from Italy...

ABS resin is an engineering plastics of having little all strinkage and good electrical and mechanical properties. Its surface is glossy. This plastics is hard and tough as well as good properties of processing. It can be processed into shapes by using injection, extruding, moulding and blowing working method etc., which are used in ordinary plastics of hot plasticity. This writting intruduces the processing principles of ABS/PMMA and ABS/HIPS composite multilays sheets oa the production line imported from Italy in Huangshi No.1 Plastics Factory. It describes the salient features of co-extrusion technology and the equipment. The writting discusses every fact effecting on the sheets quality, and the methods how to deal with the problems. The tensile yield stress of the made sheet is 44 MPa, the impact strength 207 MPa, the hot deformation 90℃, the demension changing ratio -4.7, ball indentation hardness 69.4N/mm~2. All these technical specifications reach to GB10009-88, the Standard in the P. R, C.

ABS树脂是一种成型收缩率小,电性能和机械性能好,表面光泽度高,质硬坚韧,加工性能优良的工程塑科,可采用注塑、挤塑吹、塑和模压等一般热塑性塑料常用的方法成型加工。本文结合黄石市塑料一厂由意大利引进的生产线介绍了ABS/PMMA和ABS/HIPS复合板材的加工原理、共挤工艺和共挤设备的特点;讨论了各种因素对产品质量的影晌及其处理方法。制得的板材拉伸屈服应力为44MPa,冲击强度为207MPa,热变形温度为90℃,尺寸变化率为-4.7,球压痕硬度为69.4N/mm~2,符台GB10009-88标准。

The LIF (laser induced fluorescence) spectrum from C~1Пμ→ X~I∑_8~+ of ~(39)K_2 dimer excited by 4415.6A H_e-C_d~+ CW laser line is reported. The sample of ~(39)K_2 was produced in heat pipe oven with buffer gas Ar. The LIF spectrum was measured by use of GDR-1000 modal double gratings monochromater. The intensity of spectrum was calibrated by tungsten standard lamp. The analysis of spectrum pointed out that LIF spectrum came from the R and P branches of C~IП_μ (v' = 0, J' = 53)→ X~1∑_g~+ (v" = 0 -11, J" = 52,...

The LIF (laser induced fluorescence) spectrum from C~1Пμ→ X~I∑_8~+ of ~(39)K_2 dimer excited by 4415.6A H_e-C_d~+ CW laser line is reported. The sample of ~(39)K_2 was produced in heat pipe oven with buffer gas Ar. The LIF spectrum was measured by use of GDR-1000 modal double gratings monochromater. The intensity of spectrum was calibrated by tungsten standard lamp. The analysis of spectrum pointed out that LIF spectrum came from the R and P branches of C~IП_μ (v' = 0, J' = 53)→ X~1∑_g~+ (v" = 0 -11, J" = 52, 54). The rovibration constants of X~∑ + and Te value of C~1П_μ was fitted out by least-squares method. with the for- g mula of the emission spectrum I∝ v'R_cq_(v'v") the spectrum intensities of (v' = 0, J' = 53) - (v" = 0-11, J" = 52, 54) transitions of ~(39)K_2 was computed by use of RKR potentials. The agreement between the computed values and the experimen- tal one was satisfactory. Further analysis of r-centroid approximation showed that the changing ratio of the dipole transition moment R_e (r) of C~JП_μ→X~I∑_g~+ of ~(39)K_2 dimer with internuclear distancer could be deduced by formula (I_(exp)_(V'V")) / (I_(cal)_(v'v"))∝(R_e(r_(v'v"))) / R_0 = 1 + α / R_0 r_(v'v") where r_(v'v") = < v'|v" > / < v'|r|v" > was r-centroid computed. The result by use of least-squares fitting was |α / R_0| = -0.157 debye / A in 4.22A < r < 4.71 A.

本文报导了用4415.6AHe-Cd~+ CW激光获得的~(39)K_2分子C~1∏_u→X~1∑_g~+跃迁的激光诱导荧光(LIF)光谱。光谱分析表明,LIF先请来自C~1∏_u(v′=0,J′=53)→X~1∑_g~+(v″=0-11,J″=52,54)的R,P支跃迁。使用最小二乘法由上述跃迁拟合出X~1∑_g~+态的转振常数和C~1∏_u态的Te值。用~(39)K_2分子的RKR势计算了(v′=0,J′=53)→(v″= 0-11,J″=52,54)跃迁的光谱强度。理论计算和实验测量之间的符合是令人满意的。更细致的r重心近似分析表明:C~1∏_u→X~1∑_g~+的电偶极跃迁矩R_e(r)随核间距r的变化率为0.157debye/A(4.22A

 
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