embrittlement的意思

Eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement.终于,氢渐渐地被固定在金属内部的“陷阱”中而导致氧脆.However, embrittlement occurs in some metals at elevated temperatures and pressures.但是, 当温度和压力升高时,某些金属...

Eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement.终于,氢渐渐地被固定在金属内部的“陷阱”中而导致氧脆.After irradiation, the steel will have different tendency of embrittlement.钢材经中子辐照后会产生不同程度的脆化倾向.Howeve...

embrittlement的音标：embrittlement的英式发音音标为：[em'brɪtlmənt]embrittlement的美式发音音标为：[em'brɪtlmənt]...

maroon的现在进行时为：marooning...

“毗连的”的拼音为：...

他用一块桦木做一只小船.He used a piece of birch to make a small boat.只有杨木和桦木的原木出货高于去年.Only Poplar and Birch log shipments are up for the year.利用均匀设计法优化了微波辅助提取白桦树皮中桦木醇的工艺.The microwave - assisted extraction ( MAE ) of betulin from B...

“蛇的”的英语可以翻译为：anguine，colubrine，ophidic，serpentine ...

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“活性的”的拼音为：...

“几维鸟”的英语可以翻译为：a kiwi...

adv.必要地，必需地，必定地，必然地...

“上发条”的英语可以翻译为：winding，wind ...

“田赛的”的英语可以翻译为：field ...

The remarks are meaningful and thought - provoking.语颇隽永,耐人寻味.This is an entertaining yet thought-provoking film.这部电影令人捧腹，却又发人深省。They can push ahead with their settlement and risk provoking a backlash.他们能在和解与风险激起反弹的情况下向前推...

The weather was unkind to those pipers who played in the morning.坏天气对上午那些风笛吹奏者毫不容情。Warm weather has attracted the flat fish close to shore.煦暖的气候将比目鱼引到了近海。The weather forecast is for showers and overcast skies.天气预报上说多云并伴有...

n.疫苗，痘苗adj.痘苗的，疫苗的...

Amid what elegancies of carved furniture, decorated walls, elaborate tapestries did they move?她们生活在什么样的优雅环境之中,有精雕细刻的家具, 装璜华丽的墙壁, 还有五彩缤纷的挂毯?There are many delicately - carved stone lions on the guardrails of Lugou bridge....

deaf的音标：deaf的英式发音音标为：[def]deaf的美式发音音标为：[dɛf]...