knockdown background

knockdown

/ˈnɒkdaʊn/

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noun

击倒，击落

An act of knocking down or the condition of being knocked down.

Examples :

"The boxer suffered a knockdown in the third round. "

在第三回合，那位拳击手被击倒了一次。

action sport war military

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noun

击倒，击溃。

An overwhelming blow.

Examples :

"Losing her job was a real knockdown for Maria; she felt like she couldn't do anything right. "

失去工作对玛丽亚来说真是个沉重打击；她觉得自己做什么都不对。

action sport war achievement event

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noun

烈性啤酒，浓啤酒

Very strong ale or beer.

Examples :

"After a long day of helping my dad with yard work, a cold knockdown was exactly what I needed to relax. "

帮我爸爸干了一整天庭院里的活儿，之后来一杯冰镇的烈性啤酒，简直是放松身心的最佳方式。

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noun

基因敲低，敲降。

A genetically modified organism that carries one or more genes in its chromosomes that have been made less active or had their expression reduced.

Examples :

"In the biology lab, the student created a knockdown of a specific gene in the fruit flies to study its function in development. "

在生物实验室里，那个学生构建了一个果蝇的基因敲低模型，目的是研究特定基因在发育过程中的功能。

organism biology biochemistry science technology

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noun

基因敲低，基因沉默。

The use of a reagent such as an oligonucleotide with sequence complementary to an active gene or its mRNA transcript, to interfere with the expression of said gene.

Examples :

"The scientist used a gene knockdown to reduce the production of a specific protein in the cells. "

科学家使用基因敲低技术来减少细胞内特定蛋白质的产生。

biology biochemistry medicine science

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noun

倾覆，横倾。

The condition of a sailboat being pushed abruptly to horizontal, with the mast parallel to the water surface.

Examples :

"The sudden, powerful gust of wind caused a terrifying knockdown for the small sailboat. "

那阵突如其来的强风导致那艘小帆船发生了可怕的倾覆。

nautical sailing condition

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noun

垫传球，下传球

A short pass played downwards, for example from the head onto someone's feet.

Examples :

"The striker controlled the high ball with a perfect knockdown to his teammate, who scored instantly. "

前锋完美地用一个头球垫传，把高空球垫传给队友，后者立刻射门得分。

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noun

简易更衣棚，临时更衣处

A shelter erected for use as a temporary dressing room.

Examples :

"During the outdoor school play, the students used a knockdown behind the stage to change into their costumes. "

在露天校园戏剧表演期间，学生们在舞台后面使用一个简易更衣棚来更换戏服。

architecture building

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noun

散件, 拆卸套件

A collection of parts required to assemble a product, typically manufactured in one region and exported elsewhere for assembly.

Examples :

"The furniture company ships its bookshelves as a knockdown, saving on shipping costs because the assembled product takes up much more space. "

这家家具公司将书架以散件的形式运输，这样可以节省运费，因为组装好的成品会占用更多的空间。

part business technical industry item machine structure

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verb

击倒，击落

To employ the knockdown technique

Examples :

"The carpenter plans to knockdown the old wall to create a larger living room. "

木匠计划拆掉旧墙，以扩大客厅的面积。

action sport military

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adjective

压倒性的，击倒的.

Powerful enough to overwhelm or knock down

Examples :

"a knockdown argument"

一个压倒性的论点

ability action sport war military

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adjective

削价的，廉价的

Reduced in price, originally to a price below which an article would not be sold by the auctioneer

Examples :

"The furniture store had a knockdown price on the display couch to clear space for new inventory. "

这家家具店为了腾出地方摆放新货，把展厅里的沙发削价处理了。

business economy finance

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adjective

可拆卸的，可拆装的

Capable of being taken apart for packing or removal.

Examples :

"knockdown furniture"

可拆卸家具

technical building item

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adjective

墩粗的，铆紧的。

(of a rivet head) To be formed into a head by upsetting in fastening.

Examples :

"The instructions specified that "knockdown" is an adjective in this context, so here's a sentence reflecting that: "The rivet has a knockdown head, ensuring a strong and permanent join between the metal plates." "

这种铆钉是墩粗铆紧的头部，确保金属板之间连接牢固且永久。

technical machine industry