The selection and management of the forecasting factors greatly affect the results in the solar activity forecast.

在太阳活动预报中，预报因子的选取和处理对预报效果影响甚大。

youdao

WiseWindow, a marketing firm based in Irvine, California, uses social-media activity to forecast demand for products.

智慧视窗是一家坐落在加利福尼亚尔湾的营销公司，它们使用社交媒体活动来预测产品的需求。

youdao

The New York-based Conference Board's forecast of future economic activity edged higher by a third of a percent after two months of steep declines.

总部设在纽约的经济智库会议委员会关于未来经济活动的预测在经历两个月的急剧下滑后，今天出现了0.3%的增长。

youdao

Therefore, our policy stance must be determined in light of the medium-term forecast for real activity and inflation, as well as the risks to that forecast.

NPR: Economic Swoon to Continue, Bernanke Says

The index is designed to forecast economic activity in the next three to six months based on 10 economic components, including stock prices, building permits and initial claims for unemployment benefits.

FORBES: Economy Still Underachieves

"Lending problems in our nation's subprime marketplace are building, which could inhibit future housing activity and further dampen our forecast, " Lereah said in a recent statement.

CNN: Spring into home-selling action