...- 120 伏特交流 D- 24 伏特直流 6 操作面板语言 E- 英语 S- 西班牙语 外部气压连接 N- 常温常压(NPT)连接 M- 公制的(Metric)连接 工作站气路模块(规定每个工作站并添加到目录数量之上) 检测类型 P- 压力衰减 - 绝对 气路结构 S- 单一压力,标准气流气路...
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尽管公制的使用似乎是标准的,仍然有时可以产生错误。
Even though its use seems to be standard, errors can still happen.
正如汉密顿夫人提到的,美国奥委会会寄来量杯因为美国是不使用公制的。
The U.S.O.C. will send measuring cups because, as Ms. Hamilton noted, the United States does not use the metric system.
他们用了公制的音带测量结构的大和小的成份,和它的立即设定。
They used metric tapes to measure both large and small components of the structure, as well as its immediate setting.
First there was the observation by Michelson who back in the late 1880s had done very precise interferal metric measurements of the hydrogen lines and had observed that the 656 nanometer line 3 associated with the transition of n equals 3 to n equals 2 was, in fact, a doublet.
首先是麦克逊,在1880年底的观察,他以公制单位对氢原子的光谱线,作了准确的,无其他因素干扰的,测量,发现当n值由3变为2时,会同时得到波长为656纳米的谱线3,实际上是有两条线。
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