上下浮动的英文怎么说

上下浮动的英文：
dipping and heaving

Volatility is the order of the day in the stock market.
上下浮动是股票市场整天的特点。

The sample could be maintained at any desired temperature with a variation of +/- 2°C by an electric furnace.
用电烘箱可将样品保持在任何所需的、上下浮动不超过2°C的温度上。

To ensure that all room rate charged is accurate, avoid any undercharge or overcharge that will cause disputes.
确保所有房间价格准确，避免任何会有争议的价格的上下浮动。

Their father was helping to dip the sheep.
他们的父亲在帮忙给羊群洗药浴。

He dipped a finger in it.
他把一个手指伸进里面蘸了一下。

The seagull dipped in the ocean.
这只海鸥在大洋上沾一沾水。

One limb dips to the north with a dip angle of 46 degrees and the other limb dips to the south with a dip angle of 48 degrees.
其中一个翼倾向北，倾角46度，另一个翼倾向南，倾角48度。

One limb dips to the north with a dip angle of 46 degrees.
其中一个翼倾向北，倾角46度。

Heave ho, my hearties!
伙伴们，用力呀！

To grieve and heave a sigh
惋惜嗟叹

The thought of it makes me heave.
一想到那事我就恶心。

His stomach heaved at sight of the mess.
他一见这伙食就作呕。

The storm heaved the sea into mountainous waves.
风暴在海面上掀起万丈波涛。