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【多选题】
降低物流成本的技术措施主要包括 ( )
A.
提高物流服务的机械化、集装箱化和托盘化
B.
改善物流途径、缩短运输距离
C.
扩大运输批量、减少运输次数、提高共同运输
D.
维护合理库存、库存物资
E.
减少物资毁损
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【多选题】下面关于Gauss数值积分公式说法正确的是( )
A.
Gauss 求积公式是插值型求积公式
B.
Gauss 求积公式的求积节点为非等距节点
C.
若带权正交多项式族中的 n+1 次多项式有 n+1 个零点,则这些零点为带该权 Gauss 求积 公式的 Gauss 点
D.
复化Gauss求积公式能进一步提高 Gauss 求积公式的精度
【多选题】下面关于复化辛普森求积公式说法正确的有 ( )
A.
复化辛普森求积公式在每个小区间上采用辛普森求积公式,最后将其相加
B.
复化辛普森求积公式是六阶收敛的
C.
复化辛普森求积公式是稳定的
D.
复化辛普森求积公式不属于插值型求积公式
【简答题】将下列句子翻译成汉语 He is as blind as a bat without his glasses.
【简答题】Translate the following sentences into Chinese. 1) He is as blind as a bat without his glasses.________________________ 2) The soldier is lion-hearted. ________________________ 3) She is always as pro...
【简答题】He is as blind as a bat without his glasses. 他不戴眼镜时像蝙蝠一样盲眼。
【简答题】英译汉: 1. He is as blind as a bat without his glasses.
【简答题】翻译以下句子 1.He is as blind as a bat without his glasses. 2. The soldier is lion-hearted. 3.She is always as proud as a peacock. 4. To be successful, a person has to work like a dog. 5. They take their do...
【简答题】《祝福》收录在()中。
【判断题】“blind as a bat” is alliteration.
A.
正确
B.
错误
【简答题】He is as blind as a bat without his glasses.
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