石膏型渗流法制备低密度开孔泡沫铝工艺研究 关键词:泡沫铝;石膏型;渗流法;低密度 [gap=1109]Key words:aluminium foam;gypsum mould;infiltrating casting;low-density
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Low Density Polyethylene 低密度聚乙烯 ; 低密聚乙烯
Low density cargo 轻货 ; 泡货
Low-density lipoprotein 低密度脂蛋白
low density lipoprotein 低密度脂蛋白 ; 低密度脂蛋白胆固醇
linear low density polyethylene 线性低密度聚乙烯
LOW DENSITY [物] 低密度 ; 密度低 ; 密度低的
linear low-density polyethylene 线性低密聚乙烯 ; 线型低密度聚乙烯
LDPE Low-density polyethylene plastics 低密度聚乙烯塑料 ; 低密度聚乙烯
Cystal low density were demonstrated in 2 lesions.
2例病灶内可见囊性低密度区。
参考来源 - 腺性膀胱炎的CT诊断The high strength and low density organic fibers reinforced resin matrix composites are important armor materials recovering middle-small caliber kinetic energy projectile . cannonball broken rages and second effect inside tank vehicle , also are materials difficult to machine.
轻质高强有机纤维增强聚合物基复合材料是防御中小口径穿甲弹、炮弹破片以及坦克车辆内部防二次效应的重要装甲材料,也是难加工材料。
参考来源 - 高聚物及其复合材料的应用技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: rarity tenuity low density
"low-density urban areas"
以上来源于: WordNet
High-density polyethylene and low-density polyethylene were the second and third place polymers.
高密度聚乙烯和低密度聚乙烯是在名单中排在二位和三位的高聚物。
While Burchard was experimenting with refrigerator insulation, he came up with a novel way of molding low-density foam.
那年伯查德正在做有关冷冻机隔热材料的实验,实验中他使用新的方法做出一种低密度的泡沫材料。
So, for example, we have this average level, and then it can go high where we have the peak, or it can go very low. We can also discuss sound waves, so again it's just the periodic variation of some property -- in this case we're talking about density, so we have high density areas and low density areas.
例如这是平均位置,在峰的位置水位高,在谷水位低,我们也可以,讨论声波它也是某种,量的周期变化,在这里我们,讨论的是密度,我们有高密度区和低密度区。
You can see down here its affect on cholesterol levels: that the bad fats raise the LDL levels, the low-density lipoproteins levels, that's not good for you.
在下面你可以看到它对胆固醇含量的影响,坏脂肪会提高LDL含量,低密度脂蛋白含量,这是对身体不好的
There are different kinds of cholesterol, and the first cut that people made at this were saying that there are things called HDL and LDL, which is high-density lipoproteins and low-density lipoproteins, the LDL.
胆固醇分为许多种,人们分离胆固醇时,最早得到的馏分是HDL和LDL,HDL即高密度脂蛋白,LDL即低密度脂蛋白
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