defocusing的意思？

defocusing的音标：defocusing的英式发音音标为：[dɪ'fəʊkəsɪŋ]defocusing的美式发音音标为：[dɪ'foʊkəsɪŋ]...

Self - focusing and self - defocusing intensity dependence of the index of the nonlinear medium.根据非线性折射率系数的符号,克尔介质分为自聚焦介质和自散焦介质两类....

This Algorithm standardizes the design and shortens the research period.该算法在实际产品设计中规范了设计方法,缩短了研发周期.The difficulty of communal article, it is its value standardizes computation hard.公共物品的难处, 就是其价值难以标准化计算.Family educationa...

It is gross incivility to refuse answer when spoken to.当人家找你说话时拒绝答应是极其无礼的事.Was not this some excuse for incivility , if I was uncivil?即使我刚才真是无礼,难道这不是我无礼的某种起因 吗 ?...

等尾的...

obtain的一般过去时为：obtained...

streak的复数形式为：streaks...

他穿着他最干净的便裤，洁净的衬衫和藏青色上装。He wore his cleanest slacks, a clean shirt and a navy blazer.她身着藏青色和鲜红色相间的衣服，十分迷人。She was a knockout in navy and scarlet.你穿一条藏青色的肯定非常漂亮. ”A dark blue one would look so nice on you. "...

n.弹指，轻击，刺激v.用指弹，激起...

“棉尘肺”的拼音为：mián chén fèi...

羊水过多...

vi.飞快地移动（rocket的过去式与过去分词形式）...

abbreviation的音标：abbreviation的英式发音音标为：[əˌbri:vi'eɪʃn]abbreviation的美式发音音标为：[əˌbrivi'eʃən]...

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n.黄钾铁矾...

n.吃…的人，腐蚀物，腐蚀剂...

objects的音标：objects的英式发音音标为：['ɒbjekts]objects的美式发音音标为：['ɒbjekts]...