pulses
脉冲
常用释义
英音[ ˈpʌlsɪz ]
美音[ ˈpʌlsɪz ]
基本释义
- n. [电子]脉冲(pulse 的复数);干豆,豆类
- v. 使跳动;使以脉冲(pulse 的三单形式)
考试频率
四级
考频:近五年出现1次
- n/v. 脉搏; 搏动
六级
考频:近五年出现2次
- n/v. 脉搏; 搏动
- n/v. 脉冲; 脉动
考研
考频:近六年出现1次
- n. 脉冲
例句
-
1·The bat emits these ultrasonic pulses, very high pitch sound waves that we cannot hear.蝙蝠会发出我们听不到的非常高的超声波脉冲。
-
2·So the bat sends out these pulses, very focused bursts of sound, and echoes bounce back.所以蝙蝠发出这些脉冲,一种非常集中的声波,然后回声就会反弹回来。
-
3·This perspective makes sense if you simplify the workings of a complex brain, reducing it to an array of electrical pulses.如果把复杂大脑的运作机制简化为一系列电脉冲,那么这种观点就讲得通了。
-
4·Then, about 7000 B.C., within the space of a few generations, they switched abruptly to herding domesticated goats and sheep and to growing einkorn, pulses, and other cereal grasses.后来,大约在公元前7000年,在几代人的时间里,他们突然转向放牧家养的山羊和绵羊,转而种植单粒小麦、豆类和其他谷类牧草。
-
5·They both felt their pulses beat faster.他们都觉得脉搏跳得更快了。
-
6·Mine end is now at hand: so say these warnings, and my failing pulses do confirm it.我的末日就在眼前,从这些警告可以看出,还有我那衰竭的脉搏确实证实了这一点。
-
7·By and by their pulses slowed down, and Tom whispered, "Huckleberry, what do you reckon'll come of this?"过了一会儿,他们的脉搏平缓了下来,汤姆低声说:“哈克贝利,你想这事结果会怎么样?”
-
8·The ideal diet would consist of cereals and pulses.理想的食谱是谷类和豆类食品。
-
9·All living cells send out tiny pulses of electricity.每个活细胞都会发出微小的电脉冲。
-
10·Then they run pulses of current through the wire.然后,研究人员往电线上通过一阵阵电流。
网络释义
- pulse width : 脉冲宽度;脉冲持续时间
- pulse generator : 脉冲发生器
- pulse width modulation : [计]脉冲调制;脉宽灯;脉冲间隔灯
- pulse wave : 脉搏波;脉波
- pulse compression : [计]脉冲压缩
- electromagnetic pulse : 电磁脉冲