There's also a region of low-density that could be a section of the hominid's brain.
还有一个密度低的区域可能是原始人类大脑的一部分。
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。
The main culprit, LDL (for low-density lipoprotein), is the body's oil truck, circulating in the blood, delivering fat and cholesterol to the cells.
主要的“罪犯”是低密度脂蛋白胆固醇，它是身体的运油车，在血液里向细胞传输脂肪和胆固醇。
There are three kinds of blood cholesterol that you should know about: high-density lipoprotein (HDL), low-density lipoprotein (LDL), and triglycerides.
对三种血胆固醇你应该了解：高密度脂蛋白(HDL)、低密度脂蛋白(LDL)和甘油三酯。
Following a lifestyle that decreases LDL (low-density lipoprotein) and increases HDL (high-density lipoprotein) is the primary path to lower cholesterol.
在日常生活中，人们一般把降低低密度脂蛋白ldl和增加高密度脂蛋白hdl当作是降低胆固醇的主要的路径。
Research scientists suspect that various oxidised forms of what is known as bad cholesterol, LDL (low-density lipoprotein), contribute to the development of the disease.
科学家们怀疑多种氧化方式的低密度脂蛋白导致了这种疾病的发生，低密度脂蛋白被人们称之为坏胆固醇。
It's no wonder that, over the last decade, even in a time of renewed interest in urban centers, low-density suburbs grew at three times the rate of the cities they surround.
这也就难怪，在过去的10年，即使是在振兴城市中心的时候，低密度郊区的增长是所包围的城市的三倍。
Because the second kind, low-density lipoprotein (LDL), get smaller and smaller until they're tiny enough to enter the walls of your blood vessels and attach themselves like a bad houseguest.
因为还有第二种胆固醇，即低密度脂蛋白(LDL) LD L变得越来越小直到他们足够小能进入血管壁，然后依附在血管壁上。
Doctors have known for years that HDL, or high-density lipoprotein, protects against heart attacks and stroke, probably by cleaning up the bad low-density lipoprotein cholesterol, known as LDL.
医生多年前已经知道高密度脂蛋白(HDL)可以通过清除不良的低密度脂蛋白胆固醇(即已知的LDL)来保护对抗心脏病发作和心肌梗塞。
They're pretty close to the ground, but these warblers also nest in forests that have low shrub density.
它们离地面很近，但是这些蓝莺也会在灌木密度低的森林里面筑巢。
Although its visual effect is so pronounced, dust is only a minor constituent of the material, extremely low in density, that lies between the stars.
尽管它的视觉效果如此显著，但尘埃只是位于恒星之间的物质的一个次要组成部分，其密度极低。
As hare density increases, the quantity of these twigs decreases, forcing the hares to feed on low-quality high-fiber food.
随着野兔密度的增加，这些树枝的数量减少，迫使野兔以低质量的高纤维食物为食。
Low cultivated density is propitious to form vesicle and arbuscule.
低栽培密度有利于形成泡囊和丛枝结构。
CT appearance of glioblastoma multiforme was low density image, intratumorally apoplexy was high density image.
多形性胶质母细胞瘤CT 表现为低密度影，瘤内卒中表现为高密度。
Insects and pathogens are integral components of forest ecosystems and normally are present at a relatively low density, causing little damage, and having negligible impact on tree growth and vigour.
昆虫和病原体是森林生态系统的固有成分，通常其密度相对较低，所造成的损害较小，对树木生长及其活力的影响微乎其微。
The material's large surface area, flexibility, low density, and high conductivity also make it compelling for energy storage.
材料的巨大表面积、弹性、低密度以及高导电性使得它也可以用于储存能量。
Low density polyethylene makes a nice substitute for PVC. It has a simple makeup and doesn't require additives to make it soft and pliable.
低密度的聚乙烯是PVC很好的替代品，它的生产过程相对简单，也不需要添加化学物质增加柔软性。
He then measured the way that heat passed along the tubes and found that the flow was greatest towards the "low density" ends.
之后他测量了热通过碳管的方式并发现流动在倾向低密度的方向最大。
Its low density has led scientists to speculate that it may consist of porous, icy material.
土卫十六密度较低，科学家因此推断它可能由多孔冰物质构成。
With each new measurement, Pluto got lighter and tinier, until astronomers realized that the object is in fact smaller than Earth's moon and has a very low density.
用各种测量方法重新测量后，冥王星变轻了、变小了，这时候天文学家才意识到冥王星实际上还不如月球大，并且密度也很小。
Wind and solar generation tend to be distributed because of the low density of the natural energy they collect.
由于它们采集天然能源的地点非常分散，因此风能和太阳能的发电也呈现出分散状态。
So different in patients with hypertension, and their total cholesterol and low density lipoprotein in the normal range are not the same request.
所以说不同的高血压患者，他们的总胆固醇和低密度脂蛋白的正常范围要求也不一样。
The formulation, the technological conditions and the product properties of polyurethane materials for low density long fiber injection (LFI) process were studied.
对低密度长玻璃纤维注射工艺(LFI)用聚氨酯材料的配方、工艺条件和制品性能进行了研究。
The low density of the gas hampered many attempts to detect it in the past.
过去许多探测低密度气体的努力都受到了阻碍。
The effect of hormone replacement therapy on oxidized low density lipoprotein levels and paraoxonase activity in postmenopausal women.
绝经妇女中激素替代疗法对低密度脂蛋白和对氧磷酯酶活性的影响。
Methods Microarray analysis on human signal transduction associated proteins was applied to profile changes in gene expression of human ECV304 endothelial cells induced by low density lipoprotein.
方法利用低密度脂蛋白作用人血管内皮细胞系ecv304，通过基因芯片分析人信号传导相关蛋白的表达谱。
Methods Microarray analysis on human signal transduction associated proteins was applied to profile changes in gene expression of human ECV304 endothelial cells induced by low density lipoprotein.
方法利用低密度脂蛋白作用人血管内皮细胞系ecv304，通过基因芯片分析人信号传导相关蛋白的表达谱。
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