短语搭配
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threshold level
阈电平；阈值电平
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pain threshold
痛（觉）阈；疼痛耐受极限
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nuclear threshold
核门槛
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difference threshold
差别阀限；差异觉阀
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threshold value
阈值；门限值；门槛值
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point threshold
阈值
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threshold potential
阈电位
双语例句
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The tax threshold is likely to be lowered in the near future.
税的起征点最近可能会被调低。
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He strode across the threshold and entered the house.
他大步跨过门槛，进入了这所房子。
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We need to understand the thresholds of life that we cannot touch.
我们需要了解彼此不能触碰的生活界限。
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The little boy was stumbled near the threshold and crying.
小男孩在入口附近被绊倒了 大哭了起来
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The worst part is that the more micro-stresses we experience, the lower our stress threshold becomes.
最糟糕的是，我们经历的微压力越多，我们的压力阈值就越低。
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He stepped across the threshold.
他迈过门槛。
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She felt as though she was on the threshold of a new life.
她觉得好像就要开始新生活了。
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When surface temperatures rise to a comfortable threshold, they emerge.
当地表温度上升到一个舒适的阈值时，它们就会浮现。
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Scarcely had they set foot on the threshold, when Tom called out, "Don't bring me any more hay!"
他们刚一踏进门槛，汤姆就喊道：“别再给我拿草料了！”
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He started swiftly and stealthily, and just as he was crossing the threshold he heard voices behind him.
他飞快地、鬼鬼祟祟地迈步往前，正当他要跨进门槛，就听见背后有说话声。
近义词
n.
entryconceptionlimitationbeginningopening
词根词缀
thres(h)
推敲, 反复做
thres(h)
百科
1. 外文名： Threshold 制片地区： 欧美 类型： 剧情，奇幻 主演： Carla Gugino，Brian Van Holt，Brent Spiner，Robert Patrick Benedict
释义
n.
a strip of wood or stone forming the bottom of a doorway and crossed in entering a house or room
门槛；门口。
[in sing.]a point of entry or beginning
入门；开端；开始
the beginning of an airport runway on which an aircraft is attempting to land
机场跑道入口；跑道头。
the magnitude or intensity that must be exceeded for a certain reaction, phenomenon, result, or condition to occur or be manifested
临界点，阈值。
the maximum level of radiation or a concentration of a substance considered to be acceptable or safe
（物质辐射或浓度的）安全阈值。
Physiology & Psychology a limit below which a stimulus causes no reaction
【生 理，心理】 阈，限，界限，临界
chiefly Brit. a level, rate, or amount at which something such as a tax comes into effect
〈主英〉 起始点；（税的）起征点
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the VAT threshold.
增值税起征点。
词源
"Old English therscold, threscold; related to German dialect Drischaufel; the first element is related to ＴＨＲＥＳＨ （in a Germanic sense ‘tread’）， but the origin of the second element is unknown."
