low-density的例句大全

but these warblers also nest in the forests that have low shrub density.

但是这些蓝莺也会在有着稀疏灌木丛的森林里面筑巢。

Protection by New Compound FLZ and Ginkgo Biloba Extract ( EGb761) Against the Oxidization of Human Low Density Lipoprotein and Its Cytotoxicity to Macrophages and Vascular Endothelial Cells

新化合物FLZ和银杏叶提取物（EGb761）对人低密度脂蛋白过氧化及其损伤巨噬细胞及血管内皮细胞的保护作用

Transparent and thin copper layer in various colours can be electroplated onto stainless steel surfaces from an alkaline bath with low current density.

在碱性铜盐溶液中以低电流密度对不锈铜进行电镀可获得多种彩色鲜艳的透明薄铜层。

Moreover, DRL can adapt to low or high node density, because of its dynamic seed flooding and robust triangulation.

DRL也能够适应于低或高的节点密度，它采用动态参考点氾滥以及强韧的三角定位法。

Preparation the low density in graphite matrix c/ c composite by method of the organic matter impregnation/ coating-cure-carbonisation

有机物浸渍/涂敷-固化-碳化法制备膨胀石墨基低密度炭/炭复合材料

Dielectric ( flux) density low intensity test reactor

低中子通量密度试验性反应堆

The Zhejiang populations show low brachypterous ratios and have a negative correlation with nymphal density, belonging to the temperate type.

迁入地的浙江各种群属温带型，其雌虫短翅率低且与密度呈显著负相关；

It indicates that straw-based wallboard has characteristics of low density, good heat insulation and sound absorption.

笔者综述了3种墙体材料生产工艺 、 产品性能及其用途的研究现状和发展趋势.

The requirement and efficiency of using low density bridging loss circulation material and modified directional well configuration to leakage resistance in buried hill formation were discussed.

探讨了在潜山地层定向井中采用低密度桥接堵漏剂和改进的井身结构处理井漏的必要性和有效性。

CT scanning showed the inflated and cystoid low-density spot with bony shell.

CT表现为有骨壳的膨胀性囊状低密度区。

The response of wood/ bark properties of red birch seedlings to elevated CO2 ( EC) under low ( LD) and high density ( HD) were investigated in closed top fumigation chambers ( CTC).

研究了高（HD）、低（LD）两个种植密度下红桦幼苗的树皮和去皮树干特征对CO2升高的响应。

Low density in basal ganglion was found in 2 cases.

2例出现基底节脑实质低密度区。

3000m above sea level, the thin air, the barometric pressure is low, the density reduces.

在海拔3000m时，空气稀薄，气压低，密度减小。

Based on character of structure formation of urea formaldehyde ( UF) resin, a new synthesizing technology was designed for making low formaldehyde emission UF resin for bagasse medium density fiberboard ( MDF).

以脲醛树脂结构形成特征为基础，研制了一种甲醛释放量低、内结合强度高的适用于蔗渣中密度纤维板生产的脲醛树脂胶粘剂。

However, the high benzoxazine resin curing temperature, low cross-linking density of the cured product, brittle and other defects restrict its application in some special fields.

但是，苯并恶嗪树脂固化温度偏高、固化产物交联密度偏低、性脆等缺陷制约了其在一些特殊领域的应用。

Influence of hypocholesterolemic drugs on expression of low density lipoprotein receptor gene in patients with coronary artery sclerosis

降胆固醇药物对冠脉硬化病人低密度脂蛋白受体基因表达的影响

The toughening effects of ethylene copolymer elastomer on polypropylene ( PP)/ linear low density polyethylene ( LLDPE) blends were studied.

研究了乙烯共聚物弹性体对聚丙烯/线型低密度聚乙烯（PP/LLDPE）共混物的增韧作用。

The catalytic effects of the organic compounds of iron, tin and manganese on the degradation of low density polyethylene ( LDPE) at compost temperature are discussed.

研究了多价态元素铁、锡、锰的有机化合物对低密度聚乙烯（LDPE）在堆肥温度下的催化降解作用。

Preliminary research of infrared thermographic technique in hypersonic low density wind tunnel

高超声速低密度风洞红外热图技术初步研究

Study on Preparation of Low Bulk Density Pseudo-boehmite by Aluminum Salt Precipitation

铝盐沉淀法制备低堆比假一水软铝石的研究