spring frost

基本解釋

The growing season is defined as the period between the last frost in spring and first frost in the fall.
生長(zhǎng)季節(jié)的定義為：春天最后一次霜凍到秋天第一次霜凍之間這段時(shí)間。
As to that great tree, strong-trunked and broad-armed, it seemed to defy a spring-night frost to harm its still bare boughs.
至于那株大樹，樹身雄偉，枝丫粗大，似乎不把春夜寒霜放在眼里，不怕它會(huì)損害那依然光禿的枝柯。
Comparing to the old microtherm standard for cold of the late spring and late frost index, the new standard is much more flexible and practical.
并與舊標(biāo)準(zhǔn)中的“倒春寒”和晚霜凍指標(biāo)進(jìn)行了對(duì)比分析。

The first shoots of spring are often vulnerable to a frost.
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