Each spring, thousands of walruses return to the Walrus Islands in northern Bristol Bay to feed, rest, and sometimes die.
每年春天，成千上万只海象返回到布里斯托尔湾北部的海象群岛觅食、休憩、有时死亡。
Each spring thousands of walruses return to the walrus Islands in northern Bristol Bay to feed, rest, and sometimes die.
每年春天，成千上万的海象返回到布里斯托尔海湾北部的海象群岛，喂养、休憩、有时死亡。
Black carbon is already having an impact on the ice atop the Himalayas, the massive glaciers that feed the major rivers of Asia when they melt each spring.
炭黑已经影响到喜玛拉雅山上的冰川。每当春天来到，这些冰川便融化成雪水，形成亚洲主要河流的水源。
In spring, caterpillars time their emergence to coincide with the bud burst of trees; birds start nesting when they can feed those newly emerged caterpillars to their fledglings.
春天，毛毛虫的出现时间和树木的萌芽一致；鸟儿开始筑巢的时间要跟毛虫出现的时间吻合，用来哺育幼鸟。
He's getting creative with his wheat crop this spring to save on feed and fuel.
他将有创意地利用今年春季的小麦作物，以节约饲料和燃料。
In spring, here, drizzle moistens land, also feed rice sprout.
春天，这里细雨蒙蒙，滋润着土地，也哺育着稻苗。
Winter snows melt more quickly, and the risks of spring floods and summer water shortages on the rivers they feed increase.
冬季积雪加速融，增加了春季洪水夏季干旱的风险。
They feed primarily on insects and spawn in shallow water in the spring. Pollution of streams has reduced the Numbers of this excellent food fish.
主要以昆虫为食。春季在浅水区产卵。由于溪流受到污染，使这种极佳的食用鱼数量减少。
Modern farming techniques allow grain to be sown in the autumn rather than the spring; that helps wood pigeons feed in winter.
相较春天播种，现代的农业技术使秋天播种成为可能，这也为斑尾林鸽过冬提供保障。
St. Paul, MN April 14, 2004 Up until now, precision spring manufacturing has been an inexact science due to inconsistencies in the wire feed stock , and normal wear that occurs in the forming tool.
圣保罗，自2004年4月14日直到现在，无法精确的制造精密弹簧主要是由于金属丝内供给原料时在成形工具内发生的正常值不一致。
I feed the birds, and I take great delight in their multicolored 18 hues, especially in the spring.
我喂养鸟儿，看着它们那七彩的羽毛，我感到相当欣喜，尤其是在春天。
The invention discloses a vibrating screw feeder. A feed end of the screw feeder is provided with a spring seat and a dither motor.
本发明公开了一种振动式螺旋送料机，它是在螺旋送料机的进料端安装有弹簧座和高频振动电机。
Through analyzing on the structure characteristics of the spring piece, designed a automatic feed progressive die.
介绍了在通用冲床上使用的漏斗式自动送料弯曲模的结构形式、工作过程和设计要点。
On account of demand, inside pipe of hot spring preparation sets with one-way valve and solution feed pump.
还可根据需要在温泉制剂管内设置单向阀及供液泵。
On account of demand, inside pipe of hot spring preparation sets with one-way valve and solution feed pump.
还可根据需要在温泉制剂管内设置单向阀及供液泵。
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