1) Physical and chemical properties
理化性状
1.
Effects of newly-constructed shelterbelt on soil physical and chemical properties in Junggar basin,Xinjiang;
准噶尔盆地新建防护林对林下土壤理化性状的影响
2.
Advance on adaptability of soil physical and chemical properties in tobacco;
植烟土壤理化性状的适宜性研究进展
3.
Physical and chemical properties of soil bio-crust on rehabilitated grassland in hilly Loess Plateau of China.;
黄土丘陵区退耕地生物结皮理化性状初报
2) physicochemical properties
理化性状
1.
The famous excellent native breed-Tsining grey goat was systematically studied onphysicochemical properties and eating quality in a two factors experiment at multiple levels with repeated observations, including slaughter age in months and anatomical location.
本研究采用二因子多水平有重复的试验方法，对我国著名的优良地方品种济宁青山羊按其不同的年龄（６月龄和１２月龄）和不同的解剖部位（背最长肌和股二头肌）肉品的理化性状和食用品质进行了系统深入的研究。
4) Physical-chemical-biological properties
理化生性状
6) physiological and biochemical characters
生理生化性状
1.
The differences of the main physiological and biochemical characters among these 12 varieties(or lines) were studied.
选用4个斑茅杂交BC2品系及其亲系共12个品种(品系)为试验材料,在大田条件下研究了这些试验材料之间的一些生理生化性状的差异。
2.
Ten BC_1 lines of Erianthus arundinaceus and their parents were selected to study the difference of physiological and biochemical characters.
对10个斑茅BC1品系及其亲本在相关生理生化性状方面的差异作了研究,结果表明,以正常供水条件下的叶片束缚水含量/自由水含量作为鉴定甘蔗抗旱性能的指标,BC1品系的比值均小于母本YC96-40。
3.
）half-sib families and twenty clones at ten year s age have been studied on the genetic variations of 21 growth, morphological, physiological and biochemical characters.
）18个半同胞家系和20个无性系为材料，研究了树高、胸径、枝下高、侧枝粗、分枝角度、侧枝数、冠幅、单叶面积、鲜重、干重、鲜/干比、叶绿素a含量、叶绿素b含量、总叶绿素含量、叶片N、P、K含量、光合速率、蒸腾速率、气孔导度、细胞间隙CO2浓度等21个生长、形质、生理生化性状的遗传变异规律。
补充资料：分母有理化
又称“有理化分母”。通过适当的变形化去代数式分母中根号的运算。在根式运算及把一个根式化成最简分式时，都要将分母有理化。
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