对记录的研究将告诉我们需要计划和准备什么以确保我们的体系能抵抗住太阳风暴，他说。
"Studying the records will tell us what we have to plan and prepare for to make sure systems can resist solar storms," he said.
牧羊犬洼地的面积，相当于两个我现在所住的房子，如果在那里使用太阳能电池板取暖的话，我们可能就要覆盖一到两英亩的面积去获取足够的电力了。
At Sheep Dog, which is twice the size of our current home, to use solar panels to effectively heat the whole house, we'd probably have to cover an acre or two to get enough electricity.
“我们住那儿”——那孩子瞥了一下太阳。
当你获得了进攻时机，背对着太阳向目标攻击攻击能向敌人掩饰住你的接近，让敌人更难有效的攻击你。
When it comes time to attack ground targets, attacking out of the sun will help to mask your approach and make it harder for the enemy to effectively engage you.
当你获得了进攻时机，背对着太阳向目标攻击攻击能向敌人掩饰住你的接近，让敌人更难有效的攻击你。
When it comes time to attack ground targets, attacking out of the sun will help to mask your approach and make it harder for the enemy to effectively engage you.
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