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double-H block 双工字型大厦
double-h 辉煌之声
DOUBLE H OPERATION 双H换挡控制机构
private double h 横坐标
Double H Transfer 根据酯的双氢转移
double H-shaped slot 双H形槽
Also known as "h and chi Persei", this unusual double cluster, shown above, is bright enough to be seen from a dark location without even binoculars.
上图所示的这一亦称“h和chi英仙座”(“ h and chi Persei ”)的不同寻常的双星星群的亮度高到可以在一个暗处不用双筒望远镜就看到。
Then analyzing the characteristic of substrate integrated waveguide H-T, E-T and double Tee, and test the substrate integrated waveguide H-T.
分析了基片集成波导h - T和E - T和双t接头的特性,并对基片集成波导h - T接头进行了加工测试。
H bonds on facing folded chain crystal surfaces lead to a decrease of surface free energy and this fact is a main reason for the formation of double lamellae.
在双层片晶界面上的H键降低了表面自由能,这是形成双层片晶的主要原因。
So I show that here, so in green, you have what's called a carboxcylic acid group, a c o o h, which gets converted by s o c l 2 to a c double bond o c l or an acid chloride.
我在这里用绿色表示,我们所说的羧酸族化合物,碳,氧,氧,氢,它被亚硫酰氯转化为,一个碳氧双键与碳氯单键组成的酰氯。
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