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立方体抗压强度标准值是混凝土抗压强度总体分布中的一个值，强度低于该值的百分率不超过15%。

A. 对
B. 错

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混凝土立方体抗压强度试件的标准值尺寸为20×20×20cm3。

A. 对
B. 错

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请使用wireshark抓包并分析你的计算机上的这些数据，具体要求如下：1、首先使用捕获过滤器捕获icmp协议数据，抓包同时可以使用ping命令制造一些数据包2、重新抓取所有的数据包，使用显示过滤器设置之查看oicq的数据包。3、使用显示过滤器查询目的地址是你的主机，源端口是80的数据有哪些。

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Synthetic biology is a powerful tool for the study of newly designed and synthesized biological systems with amazing novel functions. Its potential applications include:

A. biological computers, biosensors, cell transformation
B. designed proteins, industrial enzymes, information storage, new Materials
C. reduced amino-acid libraries, space exploration, synthetic genetic pathways, synthetic life
D. synthetic amino acids, synthetic nucleotides, drug design & discovery, therapeutics, cancer detection & diagnosis

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Synthetic biology is a powerful tool for the study of newly designed and synthesized biological systems with amazing novel functions. Its potential applications include:

A. biofuels, clean energy
B. new materials
C. bioweapon design
D. environmental protection

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立方体抗压强度标准值是混凝土抗压强度总体分布中的一个值，强度低于该值的百分率不超过15%。

A. 对 B. 错

混凝土立方体抗压强度试件的标准值尺寸为20×20×20cm3。

Synthetic biology is a powerful tool for the study of newly designed and synthesized biological systems with amazing novel functions. Its potential applications include:

Synthetic biology is a powerful tool for the study of newly designed and synthesized biological systems with amazing novel functions. Its potential applications include:

A. 对
B. 错