hy和hi有什么区别
区别是:
hy可以是如下词汇的缩写。heavy 重的; hygiene 卫生(学); high yield 高产额; henry 亨(利)(电感单位)。
hi(用作问候语) 嘿,喂。
例句:
hy
1、Design, analyse and research of HY algorithm.
HY算法的设计、分析与研究。
2、The reaction was also repeated using heterogeneous catalysts such as HY and H-βzeolites.
该反应也用HY和H-β沸石之类的多相催化剂进行了尝试。
3、Influence of modification with acidic, amphiprotic and basic oxides on alkylationproperties of HY molecular sieve was investigated.
考察了用酸性、两性和碱性氧化物改性HY分子筛对烷基化反应性能的影响。
hi
1、'Hi, Liz,' she said shyly.
“你好,利兹,”她腼腆地说。
2、Hi, Mom, I'm home!
嘿,妈妈,我回家了!
3、Hi! How are you doing?
嗨!你近来怎么样?
hy可以是如下词汇的缩写。heavy 重的; hygiene 卫生(学); high yield 高产额; henry 亨(利)(电感单位)。
hi(用作问候语) 嘿,喂。
例句:
hy
1、Design, analyse and research of HY algorithm.
HY算法的设计、分析与研究。
2、The reaction was also repeated using heterogeneous catalysts such as HY and H-βzeolites.
该反应也用HY和H-β沸石之类的多相催化剂进行了尝试。
3、Influence of modification with acidic, amphiprotic and basic oxides on alkylationproperties of HY molecular sieve was investigated.
考察了用酸性、两性和碱性氧化物改性HY分子筛对烷基化反应性能的影响。
hi
1、'Hi, Liz,' she said shyly.
“你好,利兹,”她腼腆地说。
2、Hi, Mom, I'm home!
嘿,妈妈,我回家了!
3、Hi! How are you doing?
嗨!你近来怎么样?
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