查询词典 nitrogen cycle

the business cycle：商业周期

"我们将经济繁荣和萧条接替出现的这种现象称为"商业周期"(the business cycle)、"贸易周期"(the trade cycle)或者"盛衰循环"(boom-and-bust cycle). 到底这种循环周期是另有起因,还是像卡尔.马克思(Karl Marx)指出的那样,就是市场经济的固有特征呢?

constant pressure cycle：理想循环

working cycle 等压循环 | constant pressure cycle 理想循环 | ideal cycle 热力循环

constant volume cycle：定容循环

混合循环 mixed cycle | 定容循环 constant volume cycle | 工作循环 working cycle

cycle control：循环控制

cycle 周,循环 | cycle control 循环控制 | cycle counter 周波表,频率计,周波计数,转数计

cell cycle control：细胞周期调控

单周期控制:One-Cycle Control | 细胞周期调控:cell cycle control | 单向多口控制:Cycle single exit control

cell cycle control：细胞周期

单周控制:one cycle control | 细胞周期:cell cycle control | 单周控制:one-cycle-control

closed cycle control：闭环调节

closed-cycle cascade helium refrigerator 闭合循环级联式氦致冷器 | closed-cycle control 闭环调节 | closed-cycle control system 闭环控制系统

closed cycle control：闭路循环调节,闭合循环控制

闭合循环,闭路循环 closed cycle | 闭路循环调节,闭合循环控制 closed cycle control | 闭路循环冷却 closed cycle cooling

one cycle control：单周期控制

三相四线制:one-cycle control | 单周期控制:One-Cycle Control | 细胞周期调控:cell cycle control

cycle by cycle control：循环控制

风险:rowing training | 循环控制:cycle by cycle control | 交叉环:Crossed cycle

steel,hypoeutectoid：亚共析钢

"steel,hypereutectoid","过共析钢" | "steel,hypoeutectoid","亚共析钢" | "steel ingot","钢锭"

midpoint tap：中心抽头=>中间抽头

midpoint rule 中点法则 | midpoint tap 中心抽头=>中间抽头 | midrange lateral acceleration handling maneuver 中等横向加速转向运动