题目内容
（请给出正确答案）
A.Bond Cleavage
B.Depletion of Material
C.Deformation of Material
D.Lattice Defects
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更多“The term “erosion” refers to__…”相关的问题
Zhongxing Chemicals Corporation in China exported two tons of disinfectant (消毒剂) in one container to the United States. The trade was effected on the term of CIF New York US$ 20000. Upon the reception of the consignment at New York Port, the Consignee found the disinfectant was wet and useless according to the normal function of the substance. The consignee brought the claim against the Carrier and Insurer and gave the notice to the local survey agent mentioned in the Policy without any delay. The cause and origin of the damage, in accordance with the survey report, is the moisture in the Container, resulting either from: Stuffing of the goods in an atmosphere with a high hygrometry (湿度) Accidental wetting by rainwater during the course of stuffing Stowing the bags on wet wooden bases.Questions:(可用中文回答)(1)What shall we do according to the survey report？(2) If the shipper presented a loading inspection report as follows, what measures shall we take？
下列公式中错误的是()
A．期初年金现值系数(n,r)=期末年金现值系数(n,r)+1-复利现值系数(n,r)
B．期初年金终值系数(n,r)=期末年金终值系数(n,r)+1+复利终值系数(n,r)
C．期初年金现值系数(n,r)=期末年金现值系数(n-1,r)+1
D．期初年金终值系数(n,r)=期末年金终值系数(n+1,r)-1
以，r、p表示位置和动量算符，l=r x p为轨道角动量算符，F=F(r，p)为由r、p构成的标量算符。证明
在任何区间(-R,R)，(R＞0)上不能展开成幂级数
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