2) lexical density
词汇密度
1.
Halliday notes the employment of Grammatical Metaphor(GM) can enhance the Lexical Density(LD) while reduce the Grammatical Intricacy(GI).
Halliday认为概念语法隐喻的使用增加词汇密度,降低语法密度。
2.
Features explored include lexical density and nominalizations, both of which may affect the way information is packaged in academic English.
词汇密度和名物化是语法隐喻的两个重要概念,也是区别口语与书面语的重要标志。
3) LD(Lexical Density)
词项密度
1.
Assessing Discourse Competence with LD(Lexical Density);
本文借助功能语言学提出的词项密度 (L D)这一量化手段评估了英语专业学生英文作文中反映的语篇能力的变化 ,调查结果表明 :1)词项密度在学生的三次作文中呈现明显差异性 ;2 )词项密度随语篇能力的发展而呈上升趋势 ;3)两个词项密度运算公式间存在正相关关系。
4) compact density
生坯密度
1.
Associated with the massproduction of sintered Nd-Fe-B magnets currently in China,an investigation is presented in this papers of the impact of compact density on microstructure and magnetic properties of sintered Nd-Fe-B magnets.
结合国内烧结 Nd— Fe— B磁体工业生产过程 ,研究了压制成型时生坯密度变化对烧结 Nd—Fe— B磁体致密化程度、显微组织、取向度与磁性能的影响。
2.
Associated with the mass-production of sintered Nd-Fe-B magnets currently in China, an investigation is presented in this paper of the impact of compact density on microstructure and magnetic properties of sintered Nd-Fe-B magnets.
结合国内烧结Nd-Fe-B磁体工业生产过程,研究了压制成型生坯密度对烧结Nd-Fe-B磁体致密化程度、显微组织、取向度及磁性能的影响。
5) breeding density
孳生密度
1.
Objective To investigate the breeding density and diversity of acaroid mites community in three different habitants in Hefei City,China.
多样性分析结果表明,3种不同生境中粉螨平均孳生密度(No。
2.
In a year, the average breeding density of Acaroid mites was (3.
淮南地区一年之中粉螨的平均孳生密度为(3。
6) green density
生坯密度
1.
The results show that more green density causes more densification but less linear shrinkage and higher burnout temperature causes more densification but less densification rate.
发现生坯密度越大,排蜡后绝缘子线收缩越小,致密化程度大大提高;随排蜡温度升高,绝缘子致密化程度增大,致密化速率减小。
2.
The effects of impact energy and compaction methods on the green density,the maximal impact force,the withdraw force and the radial springback were discussed.
采用高速压制技术制备铁基制品,探讨了冲击能量及冲击速度与冲击行程之间的关系,并研究了冲击能量、压制方式对生坯密度、最大冲击力、脱模力和径向弹性后效的影响。
3.
The effects of impact energy and impact times on the green density, the maximal impact force and the withdraw force of specimen were investigated.
研究电解铜粉高速压制成形工艺,探讨冲击能量、压制次数对生坯密度、最大冲击力和脱模力的影响。
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条