A large number of density / concentration conversion tables are stored in the instrument as standard , e . g . brix , baume , % alcohol , % sulphuric acid , api gravity , etc 仪器储存了大量的数字密度/浓度转换标准表，如柏利糖度、波美比度、酒精浓度、硫酸浓度、 api比重等。
Made by the hkma seven business days before the tender day of an upcoming issue of notes contains a price - yield conversion table . investors may make reference to the table for converting hisher own estimation of the yield on the issue into price 载有价格与收益率换算表。投资者可参考该换算表，将其对该批债券的估计收益率换算为价格。
Made by the hkma on the details of an upcoming issue of notes seven business days before the tender day of the issue contains a price - yield conversion table showing the annualised yield of the issue over a range of prices 载有价格与收益率换算表，列载按一系列价格计算的年收益率。投资者可参考该换算表，将其对该批债券的估计收益率换算为价格。
When you want to use a different version of the conversion tables , such as the microsoft version , you must manually replace the default conversion table . cnv files , which reside in the . sqllib conv directory in the unix and linux platforms or . - sqllib - conv on windows 当您需要使用转换表的不同版本时，如microsoft版本，就必须手工替换默认的转换表（ . cnv ）文件，该文件驻留在unix和linux平台的. .
The uncertainty in the calculation of the time of moon phases and solar terms decades ahead may be up to a few minutes . if the time of new moon first day of the lunar month or solar term is close to midnight , the dates of the relevant lunar month or solar term in the " conversion table " may have a discrepancy of one day 由于计算数十年后的月相及节气时间可能会有数分钟的误差，若新月(即农历初一)或节气时间很接近午夜零时，对照表内相关农历月份或节气的日期可能会有一日之差别。
The uncertainty in the calculation of the time of moon phases and solar terms decades ahead may be up to a few minutes . if the time of new moon ( first day of the lunar month ) or solar term is close to midnight , the dates of the relevant lunar month or solar term in the " conversion table " may have a discrepancy of one day 由于计算数十年后的月相及节气时间可能会有数分钟的误差，若新月(即农历初一)或节气时间很接近午夜零时，对照表内相关农历月份或节气的日期可能会有一日之差别。
In view of this situation this article has conducted research to the design of metallurgy auxiliary biography with the frequency conversion table electrical machinery first multianalysis to the frequency changer and the frequency conversion table electrical machinery movement characteristic is carried out , the voltage waveform harmonious which the frequency changer outputs is big , attacks in a big way , and the voltage climbing rate reaches as high as 6600v / mu s which is 20 times ordinary sine alternating voltage , the rolling mill auxiliary biography table set the extremely strict request to the electrical machinery ; its movement frequency is very low , rate frequency in 8 - 20hz ; the velocity modulation scope is wide , the lowest movement frequency lowers to 1hz , and the starting number of times is quite frequently , each hour reaches as high as 600 - 800 time , the impact shoulders in a big way , the overload capacity request is high 针对这一情况本文对冶金辅传用变频辊道电机的设计进行了系统研究。首先对变频器和变频辊道电机的运行特性进行详细分析,变频器输出的电压波形谐波大,冲击大,电压上升率高达6600v / s ,是普通正弦交流电压的20倍;轧机辅传辊道对电机提出了十分严格的要求:其运行频率很低,额定频率在8 - 20hz ;调速范围宽,最低运行频率低到0 . 5hz ,起动次数相当频繁,每小时高达600 - 800次,冲击负荷大,过载能力要求较高。
