他的分析机没有成功，但它在往后的一个多世纪激励着的计算机先驱，更不用说蒸汽朋克科幻小说作家了。
His Analytical Engine was never built, but it remained an inspiration to more than a century of computing pioneers - not to mention steampunk science fiction authors.
本文得到了一种不用状态方程计算饱和蒸汽摩尔体积的新方法。
A new method to calculate the volume and fugacity of saturated vapor is obtained.
本文主要阐述一种不用系统模型的模糊变结构控制器对直流蒸汽发生器压力进行控制的设计方法。
So the control system can be made more ideal. The paper describes the design method of sliding mode fuzzy controller without its system model for the once-through stream generator.
但由于蒸汽的高温难以控制，现在大多废弃不用。
The high temperature of the steam makes it hard to control, and steam heating has been largely superseded.
“我看不用了。”副官抬头望见火山口，浓烟里已经搀杂有火星，各处地缝冒着蒸汽。
No way. "His assistant saw the volcano, fire flashing in the smoke, streams raising on the earth slots everywhere."
“我看不用了。”副官抬头望见火山口，浓烟里已经搀杂有火星，各处地缝冒着蒸汽。
No way. "His assistant saw the volcano, fire flashing in the smoke, streams raising on the earth slots everywhere."
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