2.Downward movement is much faster than upward one.
向下移动比向移动快得多。
3.The modern airplane can arrow upward to 20, 000feet.
现代飞机能够如箭般地飞达20, 000英尺高度。
4.The birds flew upward.
鸟儿向飞去。
5.The elevator shot upward.
电梯飞快地。
6.Prices are tending upward.
涨。
7.Prices have an upward tendency.
格有趋势。
8.The inpocketed vegetal pole cells develop into a sheet of cells which grows upward and eventually encloses a cavity, the archenteron.
内褶植极细胞生成一片向生长细胞,并最后围成一个腔,即原肠。
9.These basins were generally filled with upward fining and deepening sedimentary sequence that comprises nonmarine to marine, shallow marine to deep marine depositional systems.
盆地内堆积了从陆相到海相,从浅水到深水各种沈积体系,组成向变细和变深充填序列。
10.The handle of the malleus, with the umbo at its tip, crosses the drum obliquely from the cone of light upward toward the short process.