t OK, so, delta s over delta t, that's the distance traveled divided by the time.
所以△s/△,就是这段时间所走过的距离。
r So, let's remember that the amount by which we moved, t delta r, is approximately equal to v times delta t, OK, and just using the definition of a velocity vector.
所以记住移动的量△,约等于v*△,这是用速度矢量的定义。
Luxman T-115 - Good bass, midrange OK, treble slightly forward.
力士t- 115高音表现好，中音也不错，高音有些前倾。
Yes, the money is OK, but the job isn "t really that interesting for me. I want to do something new, something different."
是的，钱还可以，但是工作对我来讲不是那么有趣。我想做新的事情，不同的事情。
Ok. under this contract. we'll supply youwith 600 dozen T-shirts. S, M and L equally assorted. at USD 100 per dozen. CFRLondon. Shipment in July. Payment by irrevocable sight UC.
好的、根据这项合同，我们将向贵方出售600打T恤衫，大、中、小号平均搭配，每打100美元，成本加运费伦敦价7月装运，以不可撤销的即期信用证付款。
Ok. under r this contract. we'II supply you with 600 dozen T-shirts. S, M and L equally assorted. at USD 100 per dozen. CFRLondon. Shipment in July. Payment by irrevocable sight UC.
好的、根据这项合同，我们将向贵方出售600 0打T恤衫，大、中、小号平均搭配，每打100美元，成本加运费伦敦价7月装运，以不可撤销的即期信用证付款。
Ok. under r this contract. we'II supply you with 600 dozen T-shirts. S, M and L equally assorted. at USD 100 per dozen. CFRLondon. Shipment in July. Payment by irrevocable sight UC.
好的、根据这项合同，我们将向贵方出售600 0打T恤衫，大、中、小号平均搭配，每打100美元，成本加运费伦敦价7月装运，以不可撤销的即期信用证付款。
应用推荐