forecast period

According to the forecast results in dagang oilfield, respectively, the port of the reservoir and km bridge group of natural gas economic life period, reservoir in economic output, the accumulation of natural gas in economic output and economic recovery degree to calculate.

根据预测的结果，分别对大港油田的港东组气藏和千米桥组气藏天然气经济寿命期、天然气经济产量、积累经济产量和经济采出程度进行计算。

The flow is unsteady in current time and forecast period.

在目前和水位预报期内均为非稳定流运动.

This is a big shift from the 0.9 per cent increase over that period forecast in the January WEO Update.

与今年1月份《世界经济展望》所预计的增长0.9%相比，这是一个巨大的转变。

HAGIBIS to revolve anticlockwise about the common centre of the two contributing tothe forecast period.

海贝思将会沿两个热带气旋的共同中心作逆时针方向移动.

KUJIRA is expected to accelerate as it travels into the westerlies later in the forecast period.

随著鲸鱼于稍后进入西风带,其移动速度将会加快.