tension string cover 耐张串护罩
String Tension 弦张力 ; 拉线磅数 ; 穿线磅数
String g Tension 弦张力
tension insulator string 耐张绝缘子串
effective string tension 有效弦张量
Single Tension Insulator String 单联耐张绝缘子串
String Tension of Cosmic Strings 宇宙弦的弦张力
So the string has no tension, the string goes limp and the bucket of water and you are weightless.
绳子没有张力，完全松弛,不管吊着的是你还是水桶，均为失重状态。
So what will be the tension in the upper string which is string number one?
我们把上面的叫细绳一号,一号的张力是多少呢？
So now I could ask you a simple question: what is the acceleration and what is the tension in the string?
再问个简单的问题：，加速度和绳子的张力，都是多少？
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