于是，它是一种有营养和热值极低的甜味剂。
Thus, it is a nutritive sweetener but contributes very few calories.
并且水蒸气热解明显提高了产气的热值和密度。
Correspondingly, there is an increase in LHV and density of gas.
与燃料的发热值直接有关的是质量而不是容积。
The energy content of fuels is directly related to the mass and not volume.
谷物呼吸热值测定是粮食通风散热课题的核心问题。
The measurement of grain respiration heat is the key of ventilation and heat release of grain.
最低温度对热值具负影响作用，表现出大的变异系数。
The minimum temperature showed the negative impact on the early rice caloric value with great variation.
煤矸石和含甲烷量较低的煤层气均属于低热值的燃料。
Both coal gangue and coal bed methane are low heating value fuels.
立枯体热值较低，随着植株热值的变化发生一些小的波动。
The calorific value of dead standing was relatively low, which fluctuated small with the value changes of shoot.
产品气体的高热值随温度升高而减少，随浓度的增加而增加；
The higher heating value decreases as the temperature increases and increases as the concentration increases.
用氧弹式量热计测定液态烃燃料的燃烧热值的测试方法05。
Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter, Method of Test for 05.
作为燃料使用时，养殖家禽的废弃物的热值几乎是煤炭的一半。
When used as a fuel, poultry litter has nearly half the calorific value of coal.
测量种类净热值或总热值，华白指数，密度，最少空气需要量。
Kind of measurement Net or gross calorific value, Wobbe index, Density and minimum air requirement.
热值、含水量、燃点和灰分含量是影响叶的抗火能力的主要指标。
Heat value, moisture, ignition point and ash content are main indexes to affect fire resistance.
天然气热值计量是比体积和质量计量更为科学和公平的计量方式。
Natural gas caloricity gaging is more scientific and impartial than volume gaging and mass gaging.
要从发热值高的角度选择炉内燃烧的燃料，才能发出最大的热量。
The fuels which are burned in the furnace are selected for their high calorific value, and give the maximum amount of heat.
以质量计的燃油消耗率有所增加，但以燃料热值计的比能耗降低。
The brake specific fuel consumption is increased, but brake specific energy consumption can be improved.
利用姿态可调式暖体假人研究了多层服装系统隔热值的分配规律。
By the movable heated manikin, the heat resistance distribution laws of a multi-layers clothing ensemble are studied.
垃圾湿基低位热值月份间差别不是很显著，年间变化增长速度较快；
Morthly change of waste low caloric value(wet base) was not obvious, caloric value increased faster yearly.
文摘：采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。
Abstract: By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out.
液化石油气是一种具有高热值的碳氢化合物的混合物，可以用来发电。
Liquefied petroleum gas (LPG) is a kind of hydrocarbon compound with high heat value, can be used for power generation.
儿童食用大量的过咸肉类和快餐，在口渴时经常饮用热值高的苏打饮料。
Kids who load up on salty meals and snacks get thirsty, and too often they turn to calorie-filled sodas.
文中提出了热值与含水率和热值损失率与含水率两个线性回归方程式；
Two linear regression equations between wood moisture and both calorific value and fuel loss were developed.
此过程的演变工艺可以生产高纯度氢气、甲醇、氨、甲烷或低热值气体。
Variations of the process enable production of high purity hydrogen, methanol, ammonia, methane or low heating value gas.
根据实际情况，通过推导，得出了低热值油煤气掺混lpg的效率计算公式。
According to actual condition, this paper formularized the efficiency of low calorie oil gas mixed with LPG.
由于模式模拟的地温偏低，净的短波辐射偏小，则模拟的感热和潜热值偏小。
The simulations of ground temperature and earth absorbed net solar radiation are lower than the observation. Sensible heat and latent heat are also lower than the observation.
本文介绍智能热值测量系统中测控软件的容错设计，从而提高了系统的容错性。
This paper introduces the to tolerance design for the measuring and control software of the intelligent calorific value measuring system.
在适宜的汽氧比条件下，不同煤种纯氧-水蒸汽地下气化均可以获得中热值煤气。
On optimum ratio of vapor to oxygen, oxygen-steam gasification of different coal can produce middle heat value gas.
轻骨料的隔热值只是对屋面的隔热来说很重要，它可使屋面的隔热性能大为改善。
The insulation value of the lightweight aggregate is only important in the roof insulation, which is greatly improved.
阐述了煤的发热量测量的意义，介绍了用VB开发热值测量系统软件的思路和实现。
The meaning of calorific value measurement is presented and how to develop software of system of calorific value measurement with VB is discussed.
采用与常规铝粉相比较的方法，考察了不同类型纳米铝粉的活性铝含量与燃烧热值。
By comparison with normal aluminum, the combustion heat and the available aluminum contents of different nano-aluminum powders were investigated.
采用与常规铝粉相比较的方法，考察了不同类型纳米铝粉的活性铝含量与燃烧热值。
By comparison with normal aluminum, the combustion heat and the available aluminum contents of different nano-aluminum powders were investigated.
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