1.
The genetic background of seed hardness is very complicated in pomegranate.
石榴种子硬度的遗传背景十分复杂。
2.
sorghum having slender dry stalks and small hard grains; introduced into United States from India.
具有小而干的茎和小而硬的种子的高粱；从印度引入美国。
3.
Correlation Study on Total Hardness of Drinking Water with Some Anions in Beijing Area
北京地区饮水中总硬度与几种阴离子相关关系的研究
4.
Study on Molecular Mechanism about Kernel Hardness and Polyphenol Oxidase in Common Wheat and Related Species;
小麦及近缘种属籽粒硬度、多酚氧化酶性状的分子机理研究
5.
Effects of Water pH Value and Total Hardness on Glycine max (L.) Merr. Seed Germination and Its Sprout Guality
水的pH值和总硬度对黑豆种子萌发及其芽苗菜品质的影响
6.
The relative resistance of a mineral to scratching, as measured by the Mohs scale.
相对硬度用莫氏硬度标测量的某种矿物质的相对硬度
7.
a hard natural coal that burns slowly and gives intense heat.
一种硬质的天然煤，燃烧缓慢，热度强。
8.
West Indian timber tree having very hard wood.
西印度群岛的一种木材,木质非常硬。
9.
A basic variety of aluminium oride, brown colour, high hardness and great toughness.
刚玉的基本品种，棕褐色，硬度高、性大。
10.
I feel strongly against allowing that kind of action in my classroom.
我对班上的那种行为抱强硬态度。
11.
We call this rise in strength 'age hardening. '
这种强度的增加我们称为“时效硬化”。
12.
An Algorithm and Hardware Implementation of Multiscale Dot Distribution
一种多尺度墨点分布算法及硬件实现
13.
A basic variety of aluminium oride,brown colour,high hardness and great toughness.
刚玉的基本品种，棕褐色，硬度高、韧性大。
14.
small West Indian shrub or tree with hard glossy seeds patterned yellow and brown that are used to make bracelets.
小的西印度灌木或树，有黄色和褐色的硬而光滑的种子，可被用来做手镯。
15.
The tree bears a hard red fruit.
这树生长一种红硬的果子。
16.
A narrow, hard bed or straw-filled mattress.
草垫一种窄的硬床或装满草的垫子
17.
The hard shell of a nut protects the seed inside it.
坚果的硬壳保护里面的种子。
18.
Pumpkins have hard skins and seeds in the center.
南瓜有坚硬的外皮，内部是种子。