The atomic group energy and formation heat of compounds were compared using the atomic group method.
采用原子基团法，比较了化合物的原子基团能量和原子基团生成热。
You could run the reaction, take solid iron and gaseous oxygen, form iron oxide, measure the heat of formation of it, and tabulate it.
你可以进行一个反应，用固态铁和氧气生成氧化铁，测量它生成的热，列成表格。
Here I'm going to put together all the products. So this is a positive heat of formation.
这里，我要把元素组合成所有这些，生成物，所以这里是正的生成热。
This is the negative heat of formation, right?
这里是负的生成热，对吧？
The wind likely carries enough energy to heat the surrounding gas and suppress extra star formation.
强风可能携带了足够的能量去加热周围的气体并抑制其他恒星的形成。
This feedback loop, which is often referred to as the ice-albedo feedback, also delays the formation of new sea ice in autumn because of the accompanying surplus in oceanic heat storage.
这种反馈循环通常被称作“冰反射反馈”，它的伴随效应——海洋储热的过剩，常延迟秋季里新海冰的形成。
In addition to consuming CO2, phytoplankton can influence how much heat is absorbed by the world's oceans, and some species emit sulfate molecules that promote cloud formation.
除了消耗二氧化碳外，浮游植物可以影响海洋吸收热量多少，有些种类浮游植物还可以释放能够促进云形成的硫酸盐分子。
The presence of clouds at night can also prevent fog formation of this type, because they trap the earth's heat, not allowing the cooling of the air for condensation.
在场的云层在夜间也能防止耐污型形成这一点，因为他们的陷阱地球的热量，不允许用于冷却空气的凝结。
The formation of roll-casting microstructure is mainly attributed to the deformation of un-solidified liquid phase, the varied distribution of mass and heat.
铸轧组织的形成主要是变形作用于未凝固的液相，引起质量和热量的分布状态发生改变所致。
You could run the reaction, take solid iron gaseous oxygen, form iron oxide, measure the heat of formation of it, tabulate it.
你可以进行一个反应，用固态铁和氧气生成氧化铁，测量它的生成热，列成表格。
In the paper, it is given that the relation value between relative and absolute heat of formation of hydrated ions by state function method.
本文用状态函数法导出无机化学中水合离子生成热绝对值与相对值之间的关系。
The results calculated show that the predicted values of heat of combustion and heat of formation agree satisfactorily with the experimental values.
计算结果表明，脂肪酮燃烧热和生成热计算值与实验值的一致性令人满意。
MMX and AMI methods were employed to calculate heat of formation of hypericin(HYP) in the process of structure change.
用MMX和AMI方法对金丝桃蒽酮（HYP）结构变化过程的生成热进行了计算。
But this is a compound, right, it has some non-zero heat of formation from the elements. So is water, right?
但这是种化合物，对吧？，它具有非零的生成热，水也是一样，对吧？
A section of translucent honeycomb-formation insulation in the floor of a mezzanine level also allows heat and sunlight to filter through to a traditional Japanese tatami room situated directly below.
在夹层的地板上，一片半透明的蜂窝结构形成绝缘层，同时让热量和阳光通过它过滤到正下方的传统日本榻榻米房间里。
Heat causes the formation of steam from water.
热气造成水形成蒸气。
This essay described the FEM simulation of plastic pipe extrusion: the factors of melt line formation and heat transfer of cooling processing were mainly discussed.
本文利用有限元法对塑料管材的挤出进行模拟。主要讨论了影响塑料管材挤熔接痕形成的因素，以及管子冷却过程的热传递。
Bouyancy advection affects the turbulent mixing process in the ocean directly and restrains the formation and the change of the ocean's heat and salt structures.
浮力平流直接影响着海洋内部的湍流混合过程，制约着海洋热盐结构的形成和变化。
Its formation was controlled mainly by the condition of terrestrial heat.
它的形成主要受地热条件的控制。
The formation and causative mechanism of phlegm-heat are discussed.
对痰热的形成与致病进行了论述。
The complex inclusions in CGHAZ promote the acicular ferrite formation, which is associated with heat input and affects the mechanical properties of CGHAZ.
结果表明：CGHAZ中复合夹杂物可促进针状铁素体的形成，针状铁素体的数量与输入线能量有关并显著影响CGHAZ的力学性能。
As we know, in chemical textbooks or handbooks, the values ofionic standard heat of formation are often relative values.
通常，教科书及各种化学手册中给出的离子标准生成焓都是相对于氢离子而言的，是相对值。
The microstructure of the deposited metal and the effect of the welding heat input on the formation of the deposited metal are studied.
分析了堆焊熔敷金属的显微组织，研究了焊接线能量对堆焊层金属显微组织形成的影响。
The results show that the formation of surfacing layers is related to the heat capacity and melting point of surfacing materials.
结果表明，堆焊层的成形与堆焊材料的比热容量和熔点有关。
Blood stasis and heat are the pathological basis for the formation of stagnated heat.
瘀与热是瘀热形成的病理基础。
The hydrodynamic instability model is spread for finite geometries in order to explain effects of size of microelectronic devices on the mechanism of formation of pool boiling critical heat fluxes.
动力学不稳定性模型被推广到有限几何形状的加热面，以解释微电子器件尺寸对池内沸腾换热临界热流形成机理的影响。
Tectonic heat event have function in controlling formation, evolvement and the formation stages of oil-gas reservoirs and coal.
构造—热事件对油气、煤的形成、演化、成藏有多方面的控制作用。
An apparatus for measuring the heat generated by a chemical reaction, change of state, or formation of a solution.
计装置的一部分，通常是一个盛放样品的容器，待测的热量在其中引起状态变化。
An apparatus for measuring the heat generated by a chemical reaction, change of state, or formation of a solution.
计装置的一部分，通常是一个盛放样品的容器，待测的热量在其中引起状态变化。
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