1)  families
成类
1.
A quick and efficient heuristic algorithm is proposed in this paper to solve parallel machines bi-criteria scheduling problem with families and constraint of mold s number.
随机订单的测试结果表明,本文提出的启发式规则在求解双目标带约束工件成类的平行机器调度问题上是有效的。
2)  synthetase
合成类
3)  formation
构成类型
1.
In terms of formation, they can be classified into 6 types; in the origin of letter, they come from initials of foreign words, with 10 types.
字母词在构成类型上,按字母构成情况划分,主要以对外语词语或其缩写形式的直接使用等6种形式出现;从字母产生的途径看,大致存在取自外语某词语的首字母或分别取自几个词语的首字母形成等10种类型。
2.
However, as an emerging language phenomenon, Chinese alphabet letter-words are not stable in their formation; their developing speed is slower, and the quantity & using frequency is not as same as the alphabet letter-words from other languages, but still thanks to themselves special expressing efficiency, Chinese Alphabet Letter-words are wildly and .
正是基于这种新兴词汇现象的重要性、特殊性及其研究的现状,本文主要借鉴符号学理论、现代汉语词汇学理论以及应用语言学理论的相关研究成果和方法,从宏观上对汉语拼音字母词诸多方面进行深入系统的研究,从明确其名称、性质、界定入手,在量化统计的基础上归纳分析其主要构成类型,进而对其成因、影响、规范及发展趋势等问题做出科学的阐释,并从对外汉语词汇教学的角度来审视汉语拼音字母词的有关问题。
4)  internus
形成类型
5)  Generating class
生成类
6)  generating class tree
生成类树
参考词条
补充资料：矿床成因类型
分子式：
CAS号：

性质：依据矿床成因划分的矿床类型。如磷矿床的成因类型：海相沉积磷块岩矿床、岩浆气成-热液磷灰石岩矿床、正岩浆磷灰石岩矿床、沉积变质-磷灰岩矿床、沉积变质-交代磷灰岩矿床、风化淋滤磷矿床、生物堆积磷矿床等。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。