A允许误差
B绝对误差
C相对误差
D引用误差
The full title of the U.K. is the United Kingdom of ()and ()
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测土施肥 soil testing and fertilizer recommendation
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public and private colleges and universities and community colleges offer().
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仪表精确度等级就是将最大相对百分数误差δ去掉正负号和百分号的数值。
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()is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.
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粘性土越坚硬,其液性指数数值越( ),粘性土的粘粒含量越高,其塑性指数数值越( )。
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The way in which people address each other depends on their age, sex, social group and personal relationship. The English system of address forms frequently used includes first name, last name, title+last name, (), and kin term.
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Solid waste generation,and electricity and water consumption are costly and have their own set of environmental().
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Whose duty is it to examine and verify the vessel’s classification and technical state and condition?().
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