而低能量密度意味着食物量虽大卡路里含量却很低。
Low energy density means there are few calories in a lot of food.
简单讲，能量密度指特定食物量中的卡路里(能量)含量。
Simply put, energy density is the number of calories (energy) in a specific amount of food.
作为一种燃料，乙醇的能量密度更低，所以需要消耗更多的量来完成同样的工作。
As a fuel, ethanol has a lower energy density and therefore needs more of it to do the same job.
振动式密度计以其结构简单、能稳定、确度高、量密度范围宽且样品种类广等特点，成为工业过程中最常用的一种在线密度计。
Being simple, stable and accurate, the vibration type densitometers have been widely used in industrial processes for on line measurements of different kinds of samples and a wide range of density.
含盐量较低的地表水密度较低，因此下沉和搅动深水的可能性较小。
Less salty surface waters would be less dense and therefore less likely to sink and stir up deep water.
这些微粒通过增加云层内原子核量来加大云层密度。
The particles increase the density of clouds by increasing the amount of nuclei contained within.
你的耐力训练可以提高你的有氧能力，包括增加血液量和斜阳能力，提高线粒体的密度和体积，促进慢肌纤维的发育。
Your distance runs, of course, produce aerobic gains, including increased blood volume and capillarization, enhanced mitochondrial density and size, and improved slow-twitch fiber development.
当磁盘通过磁头时，密度越大，它可以被读取的数据量就越大。
The greater the density, the greater the amount of data that can be read from the platter as it passes under the head.
而那些只食用低脂食品的群体与一般人相比，低密度脂蛋白量仅仅降低了8%。
And people who only take low fat food only had lowered LDL by 8% comparing with normal group.
出现内波是因为海洋是分层的，深层水更凉，密度高而且含盐量高，浅层水更暖和，密度小而且更淡。
Internal waves happen because the ocean is layered. Deep water is cold, dense, and salty, while shallower water is warmer, lighter, and fresher.
本试验研究了大豆在不同密度和施氮量处理下，子粒中干物质、蛋白质和脂肪积累的动态变化。
Dry matter, Protein and oil accumulations in seeds of soybeans, under different density and nitrogen top-dressing treatments, were studied.
春秋季生物量及栖息密度等值线分布趋势无明显变化。
There were no clear differences in density or distribution of the macrobenthos between spring and fall.
研究结果表明：泡沫加入量增加，泡沫混凝土砌块的干密度逐步减小，抗折和抗压强度递减。
The results show that the dry density, bending strength and compressive strength of foam concrete block decreased with the increasing of the amount of foam.
运用二因素五水平回归正交旋转组合设计，进行施氮量与密度对油菜产量影响的研究。
Using quadratic rotational regression combination design to study the influence on yield of the rape under the different nitrogen and density.
粉煤灰加入量增加，泡沫混凝土砌块的干密度递增，抗折和抗压强度增大。
The dry density, bending strength and compressive strength of foam concrete block increased with the increasing of the amount of fly ash.
营养物质积累量在不同密度和施氮量下存在较大差异。
Nutritive ingredients accumulation amounts showed remarked difference under different density and applying nitrogenous fertilizer quantity.
砖面板的特色模式，在于其密度不同，而密度取决于内部所需的光量和隐私。
The brick panels feature patterns that vary in their density depending on the amount of light and privacy required within the interior.
对渤、黄海近岸海域底栖生物的种类组成、生物量及栖息密度的分布和群落结构进行了叙述和讨论。
The distribution of benthic biomass and biodensity, composition of species and community structure are studied in coastal waters of the Bohai and Yellow Seas.
密度，水含量，固体份含量，稀释量同样可确定，VOC的含量可计算来得到。
Density, water content, volume solids, and exempt solvent content are also determined, and the VOC content is calculated.
本文从不同种植密度和施氮量对玉米籽粒产量的影响，建立了二次多项式回归方程。
Second-degree polynomials equation of maize(Zea Mays L. ) grain yield with both planting density and nitrogen fertilization was established by means of regression analysis.
与1993年资料相比，生物量及栖息密度显著降低。
Compared with the data of 1993, the biomass and inhabit density reduced obviously.
然而，仅在高强度组中，存在跑量和血液高密度胆固醇浓度的关系(有几个人跑量高于其他人)。
However, only in the high-intensity group was there a relationship between amount of running (some individuals ended up doing more running than others) and blood-HDL levels.
林龄单因变量的蓄积量生长模型决定系数低，引入地位指数和密度指数再次参数化的生长模型可显著提高模型拟合度。
Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.
胸径、材积、冠幅、新梢生长量随造林密度减小显著增大。
The DBH, volume, crown breadth and the growth of shoots increase obviously as the density decreases.
低密度石墨的摩擦系数和体积磨损量比高密度石墨材料高。
The low density graphite gets higher friction coefficient and bulk worn loss than the high density graphite.
无烟煤一种很亮的高密度煤，含炭量高，挥发性物质少，燃料时火焰纯净。
A dense, shiny coal that has a high carbon content and little volatile matter and burns with a clean flame.
并探讨篇均引文量与信息密度之间的相关性。
The relation of the average quotation quantity and information density is discussed.
春季多毛类种数、生物量和栖息密度均较高；
The species numbers, biomass and density in spring are higher than those in other seasons.
基本上，完成的跑量越大，血液的高密度胆固醇浓度越高。
Basically, the more running individuals completed, the higher the HDL concentrations advanced.
基本上，完成的跑量越大，血液的高密度胆固醇浓度越高。
Basically, the more running individuals completed, the higher the HDL concentrations advanced.
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