There are still major lacunae in the material available.

手邊的材料依然存在嚴(yán)重缺漏。

Reasons of forming first cracks were foundry lacuna, impurity gathering , lard exiting.

鑄造缺陷 、 雜質(zhì)元素偏聚和夾雜物的存在是形成早期裂紋源的原因.

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Objective To investigate the clinical value of transcranial Doppler ( TCD ) in cerebral lacuna infarct.

目的探討經(jīng)顱多普勒 ( TCD ) 檢查在腦腔隙性梗死中的應(yīng)用價(jià)值.

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Our increased awareness of the scarcity value of environmental resources makes this lacuna especially troubling.

我們對(duì)環(huán)境資源稀缺價(jià)值意識(shí)的增強(qiáng),讓這種忽略令人尤為擔(dān)心.

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There was so much very deep lacuna in his crude big hands.

粗糙的大手上一道道很深的裂口.

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It is this political lacuna that makes optimists about Brazil so impatient.

正是這塊政治上的疤痕使得對(duì)巴西的前景很有信心的樂(lè)天派們變得像熱鍋上的螞蟻,如坐針氈.

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