Phenylketonuria is a condition in which phenylalanine to tyrosine conversion is diminished because the enzyme phenylalanine hydroxylaze is deficient . 苯丙酮酸尿症是一种由于苯丙氨酸羟化酶缺乏,苯丙氨酸转变成酪氨酸的过程被削弱的病。
A conversion must be possible between the two types 两种类型之间必须能够转换。
Terminology relating to photovoltaic solar energy conversion 光伏太阳能转换术语
If no conversion is defined between the two types -如果在两种类型之间未定义转换
With the other type conversion keywords , see 与其他类型转换关键字的比较,请参见
However , you can use conversion keywords such as 但是,可以使用转换关键字,例如
Conversion of cyrillic alphabets of slavic languages 斯拉夫语西里尔字母表的转化
Here are some examples of conversion specifications 下面是转换规范的一些示例。
This topic describes the following conversion issues 本主题描述下列转换问题: