您要查找的是不是：
- derivative pulse polarograph 导数脉冲极谱仪
- Gaussian second derivative pulse 二阶高斯单脉冲
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- SIMULTANEITY PLATING HG DERIVATIVE PULSE STRIPPING VOLTAMMETRIC SUCCESSIVE DETERMINATION OF Pb AND Cd 同位镀汞差示脉冲溶出伏安法对铅镉的同时测定
- DETERMINATION OF Cd IN CIGARETTE AND WATER WITH SIMULTANEITY PLATING Hg DERIVATIVE PULSE STRIPPING VOLTAMMETRY 同位镀汞膜脉冲溶出伏安法测定香烟和水中的微量镉
- pulse polarograph 脉冲极谱仪
- differential pulse polarograph 差动脉冲极谱学
- He knew the pulse of the nation. 他了解国民的心态。
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
- The excitement quickened my pulse. 激动使我的心跳加快。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- He knew the pulse of the people. 他了解人民的意向。
- Pul is a short form for pulmonary. 应该是肺部气体栓塞吧!
- Anomalous Pul mo nary Venous Drainage=? +肺静脉畸形引流=？
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- The music's throbbing pulse was giving me a headache. 那乐曲的强烈节拍令我头痛。
- A mark used as a superscript to indicate the first derivative of a variable. 撇号置于右上角的符号，用以标明变量的第一个导数
- The derivative of the step is the impulse. 阶梯的导数就是脉冲。
- His pulse was at as high as a hundred. 他的脉搏高达每分钟一百次。
