When their predictions turn from cold snap to heat wave , say , it can play havoc with the forward price of gas 当他们的预报从寒流变成暖流，可以说会使燃气远期价格陷入巨大的混乱之中。
A cold snap continues to grip much of the northeast and upper mid - west with temperatures well below freezing in some areas 寒流持续袭击了东北和偏中西部大部分地区，气温远低于0度以下。
Some species are influenced by average temperatures , whereas others respond only to extremes , such as cold snaps 有些物种受平均温度影响，有的物种也许只受极端的温度影响，例如寒冷的短冷期。
A cold snap continues to grip much of the northeast and upper mid - west with temperatures well below freezing in some areas 寒冷的天气继续遍及东北和中西部较高的地区，其中某些地区温度在零度以下。
With the prep nerf , cold snap gives him a second elemental and a second ice block and 2 more novas , it is quite nasty 起手，要合理运用好预备，当然法师也能急冷召唤第2个水元素，开2个冰棺，这很让人讨厌。
Be they warm spells , cold snaps or prolonged droughts , the precipitous climate changes of the past all happened for essentially the same reason 过去所有严峻的气候变迁，本质上都有著相同的起因，无论是暖期、短冷期亦或冗长的乾期。
An estimated 70 % of california ' s citrus crops have been damaged by a severe cold snap that is bringing icy temperatures to california ' s central valley 这次寒冷的天气袭击加州中部峡谷地区后，预计加州70的柑橘都被寒冷的天气冻伤了。
Lesser challenges probably drove the vikings out of greenland during the most recent cold snap , called the little ice age , which started around a . d . 1400 and lasted 500 years 当时气候条件并非最极端，却可能是迫使维京人自格陵兰绝迹的元凶。
Snow , hail storms and arctic gales are expected to replace britain ' s early taste of spring sunshine as the country braces for a cold snap over the next few days 雪,雹暴,北极风暴将代替英国早些时候的煦晴天,一股寒流将在接下来的日子穿越该地区
Refinery maintenance in the usa , normal winter in the northeast and a continued cold snap in europe resulted in a rise in refinery margins in the western hemisphere 美国炼油厂维修、东北部正常的冬季和欧洲出现持续寒流，导致西半球炼油利润上升。
