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1.Since the address returned by a CREATEd word is not necessarily aligned for any particular class of floating-point data, a program shall align the address (to be float aligned, single-float aligned, or double-float aligned) before accessing floating-point data at the address.
由于一个CREATE出的词传回位址不必对齐任何特别的种类或浮点资料,一个程式必须在存取在位址上的浮点资料前将位址对齐(要浮点对齐,单浮点对齐或双浮点对齐).收藏指正
2.the compiler normally takes exponential numbers as doubles, so without the trailing f it will give you an error telling you that you must use a cast to convert double to float.
编译器通常会将指数作为双精度数(double)处理，所以假如没有这个尾随的f，就会收到一条出错提示，告诉我们须用一个“造型”将double转换成float。收藏指正
3.if you multiply a float and a double, the result will be double;
若将一个float值与一个double值相乘，结果就是double；收藏指正
4.So the answer is that casting from a float or double to an integral value always truncates.
所以答案就是: 将一个float或double值造型成整数值后，总是将小数部分“砍掉”，不作任何进位处理。收藏指正
5.Upper or lowercase L means long, upper or lowercase F means float and upper or lowercase D means double.
若为大写或小写的L，代表long；大写或小写的F，代表float；大写或小写的D，则代表double。收藏指正
6.These machines are whole-close structure double-knit circular knitting machine of 2-track in dial and 4-track in cylinder, which can be used to produce various kinds of compound stitches fabrics combining with tuck and float stitches based on rib and interlock stitches.
上述机型系上2下4全封闭结构的双面圆纬机，可编织罗纹或双罗纹为基础的可与集圈、浮线相结合的各类变换组织的坯布。收藏指正
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