您要查找的是不是：
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- Upwards of a hundred people came to the meeting. 有一百多人来参加会议。
- He is already upwards of 70 years old. 他已经七十多岁了。
- The plane flew upwards and out of sight. 飞机向上飞去，随即看不见了。
- They detected no defect in the product. 他们没发现产品有任何问题。
- The trend of prices is still upwards. 物价仍有上涨趋势。
- This was his fatal defect; he was of feeble will. 这是他致命的弱点，他意志薄弱。
- The prices of houses are trending upwards. 房价趋于上涨。
- The smoke from his pipe twisted upward. 从他烟斗冒出来的烟盘旋上升。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
- He would steal upward glances at the clock. 他不时偷偷往上看钟。
- A young executive moving upward fast. 一位爬升得很快的年轻经理
- defection upwards 上拱度
- Upward pressure from underlying magma domes the surface. 地下岩浆的向上推力使地面成圆顶形。
- A defect in the fuel lines prevented the missile from blasting off. 燃料管路上的一个缺陷妨碍了导弹的发射。
- In other cases, water was in excess, and fire in defect. 至于其它的情形则是水分太多，火候不足。
- An upward force must be exerted on it so as to lift an object. 要提起重物必须向它施加一个向上的力。
- The process of being heaved upward. 被举起被往上举起的过程
- Citizens of eighteen years and upwards have the right to vote. 十八岁和十八岁以上的公民有选举权。
