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【多选题】
以下关于DLP激光成型技术说法正确的有()。A.
DLP激光成型技术和SLA激光光固化技术比较相似
B.
DLP激光成型技术使用高分辨率的数字光处理器(DLP)投影仪来固化液态光聚合物，逐层的进行光固化
C.
由于每层固化时通过幻灯片似的片状固化，因此速度比同类型的SLA技术速度更快
D.
该技术成型精度高，在材料属性、细节和表面光洁度方面可匹敌注塑成型的耐用塑料部件
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【判断题】invest and gamble share the same conceptual meaning, but differ in affective meaning. [5.2.2.4]
A.
正确
B.
错误
【简答题】Affective meaning refers to that part of meaning which conveys emotions and ______________ of a language user. Sometimes affective meanings are brought out only in context.
【简答题】Words that have the same _______ meaning may have different affective meanings in different cultures.
【判断题】Beauty and siren both refer to a good-looking woman, but they differ in affective meaning. ()
A.
正确
B.
错误
【简答题】The same idiom may show _____ differences when it is used in different meanings including affective meaning.
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