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- diastolic descent rate 舒张期下降速度
- The descent was initially rapid in the thin air, reaching a peak descent rate of 100mph. 在稀薄的空气中下降的速度起初很快，最高下降速度达到每小时100米。
- The descent rate of AFP of experimental group was 73.3% (33/45), and that of control group was 43.1% (22/51), and the difference was significant (P<0.05). 研究组甲胎蛋白下降幅度分别为73.;3%25(33/45);较对照组43
- The power required to turn the main transmission, tail rotor transmission, and tail rotor also add to the higher descent rate of a helicopter in autorotation as compared with that of a gyroplane. 直升机动力系统要驱动主传动系统和尾传动系统，尾传动系统也降低了自动下滑速度。
- This report discusses the use of parachutes as a recovery method, and provides details on how to determine parachute drag and descent rates. 本报告讨论了使用降落伞作为一个复苏的方法，并提供有关资料，如何确定降落伞拖曳和出身的利率。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Here there is a gradual descent to the sea. 这里有个通向海的缓坡。
- There was a descent of temperature after rain. 雨后气温下降了。
- He traces his descent back to an old norman family. 他追踪自己的世系上溯至一个古老的诺曼家族。
- What's your rate of climb(descent)? 上升(下降)率是多少?
- The rate of descent of AFP was 64.7% (11/17). 甲胎蛋白下降幅度为64.;7%25(11/17)。
- Many Americans are of English descent. 许多美国人的祖籍是英国。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- Adjust rate of descent to cross XK at 7000m. 调整下降率通过XK高度7000米。
- The spectators watched the descent of the balloon. 观看的人瞧著气球降落。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- Melodic ascent and descent of pitch. 旋律的变移声调旋律的上升或下降
- They charge a fixed rate for each transaction. 他们对办理的每项业务收取一定的费用。
- The going rate for freelance work is 5 an hour. 自由职业者的现行酬金是每小时5英镑。
- He traces his descent from an old Norman family. 他追溯他的祖先是属于一个古诺曼人家族。
