1) low density
低密度
1.
Application of low density cement slurry in Jidong Oilfield;
低密度水泥浆在冀东油田的应用
2.
The application of washing and well killing technology using low density foamy liquid;
低密度泡沫液洗压井技术分析
3.
Research on the production process of extruded plate with low density from free foamed RPVC;
RPVC低密度自由发泡挤出板材生产工艺探讨
2) LDL
低密度
1.
Study on the targetting therapy of ACM-LDL complex to ovarian cancer cells;
低密度脂蛋白-阿克拉霉素复合物对卵巢癌靶向治疗的研究
2.
The value of serum anti-ox-LDL antibodies level for the prognosis of patients with coronary heart disease;
血清抗氧化低密度脂蛋白抗体水平对冠心病患者预后的评估价值
3.
Objective To investigate the influence of oxidized low density lipoprotein (ox-LDL) on asymmetrical dimethylarginine (ADMA) in conditioned medium of cultured human umbilical vein endothelial cells.
目的 探讨氧化型-低密度脂蛋白(ox-LDL)对体外培养的人脐静脉内皮细胞(HUVECs)培养液中内源性一氧化氮合酶抑制剂—不对称二甲精氨酸(ADMA)的影响及尼莫地平的干预作用。
3) low-density
低密度
1.
Synthesis of low-density slurry with nonmetal micropowder;
非金属微粉低密度水泥浆的制备
2.
Synthesis of low-density polystyrene microparticles;
低密度聚苯乙烯微粒子的制备
4) Low-rise and low-density
低层低密度
1.
Low-rise and low-density residential building is a form of high-end residential products.
低层低密度住宅是高端形式的住宅产品。
5) ultra-low density
超低密度
1.
According to the actual problems existed in two-stage cementing operations in low pressure leaking formations of low permeability gas field,using blast furnace slag(BFS),floating beads and combining advantages of universal (drilling) fluid (UF) cementing technique,slag cement slurry with ultra-low density of 1.
本文针对陕甘宁盆地中部低渗透天然气田低压易漏地层二级固井中存在的问题，利用高炉矿渣、漂珠的潜在活性及比重较小的特点，结合多功能钻井液固井技术的优点，用多功能钻井液设计超低密度（１２０ｇ／ｃｍ３～１４０ｇ／ｃｍ３）矿渣水泥浆。
2.
From 1999 to 2002,by combining plot experiments with field demonstration and apllying the research of controling multiple points and multiple factors(sowing time and sowing density),the results show that,if hybrid-rape is early sown with the effective cultivation of ultra-low density,the net profit is 328 715 yuan/hm~2 more than it is late sown with the cultivation of ultra-high density.
通过1999年-2002年田间小区试验与大田示范相结合,并采用多点和多因子(播期、密度)控制研究,试验与示范结果表明：杂交油菜采取早播超低密度高效栽培法比对照超高密度迟播法纯利润多328 715元/hm~2,增值率为708。
3.
A comparative study of sampling media for ultra-low density geochemical investigation was conducted in Jiayin area, a typical forest-swamp landscape area in central Heilongjiang.
黑龙江省中部的嘉荫地区为典型的森林沼泽景观,在该区进行了超低密度地球化学调查采样介质对比研究。
6) low density body
低密度体
1.
Simucltaneously it is certified that the low density body generally exists on the crust of Sichuan, Shanxi and Hubei area.
同时还得出：在川陕鄂地区的地壳中普遍存在低密度体，该低密度体可能是麻粒岩受压后析出自由水发生破碎所致。
补充资料：低密度
低密度
计算机体层摄影(CT)术语。CT扫描中，低于参照结构密度值的结构密度。和常规X线影像不同，CT影像可测得经标定的密度值，因此可定量性地比较兴趣结构与参照结构的密度。由于参照结构的密度因结构而异，因此“低密度”的概念不是一个恒定的密度值。
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