But stressed constantly the approach speeduse factor the enhancement caused the approach speed to surpass the controllable scope, brought the disadvantageous influence to the taking off speed change.
而一味强调助跑速度利用率的提高使助跑速度超出了可控范围，对起跳速度变化带来不利的影响。
2
Due to its ability to think, memorize and with its amazing calculating speed, the computer is put to wide use in industry, agriculture, business, education and tourism.
计算机的思维能力、记忆能力和惊人的计算速度在工业、农业、商业、教育和旅游等领域得到了广泛的应用。
3
Only US firefighters and repairmen can use the buttons to speed up the door-closing process if they have a code or special keys.