The results demonstrated that in the temperature range of 30~65℃, the reaction enthalpy is around zero, the equilibrium constant is about 1, the reaction is close to thermodynamic equilibrium, and the standard Gibbs free energy change is positive for each step of the three consecutive reactions.
结果表明，在30~65℃范围内，每步酯交换反应的反应焓均接近于零，平衡常数接近于1，每步反应均接近于热力学平衡，反应标准吉布斯自由能变化ΔG o均大于零；主要组分甲醇的活度系数接近于1。
In this criterion the comprehensive effect of transient components of zero-sequence voltage and the third harmonic voltage is considered, and the ratio of spectral energy of restraint signal to that of operation signal is taken as restraint coefficient.
分析了发电机机端和中性点的零序基波及3次谐波电压故障暂态分量的特点，在此基础上提出了发电机定子绕组单相接地保护的自适应判据。
A gasbag (shake-proof bag) substitutes the past contaminative material like epispastic papery material. Compared with the traditional packaging its cost is reduced more than two times and the cost of the transportation more than two times; the dilapidation rate of goods is zero; energy is saved illimitably; the cost is low; its temper is high; it`s not fragile and is used conveniently and recycled.
实用新型的气囊包装袋是将真空和充气功能结合起来，使内袋真空固定所包装物品，内外袋之间充气产生气囊，利用气囊的缓冲原理使内袋所固定的物品得到最安全的保护，可根据所包装物品的形状设计相应的形状，从而使得物品包装达到最小体积。
Using an XUV laser and zero kinetic energy photoelectron spectroscopy we have studied the spectroscopy of various important molecular ions, ...
利用XUV激光结合高分辨光电子能谱的方法，我们研究了一些重要分子离子的光谱，如：CH3CN+/CD3CN+的电子运动与核振动之间的相互作用(Jahn-Teller效应)。
Molecular-excited state; IR-IR optical resonance; XUV laser; zero kinetic energy spectroscopy; Jahn-Teller effect
分子激发态；红外-红外双共振； XUV激光；高分辨光电子能谱； Jahn-Teller效应
The coefficients in the horizontal and vertical orientation sub images of all scales are reordered by the means of the transform because there are many big energy coefficients. The target of doing so is to produce new tree structure, to add the number of zero tree. And the significant wavelet coefficients in these sub images are concentrated in the low frequency area of the corresponding subbands.
该方法对处于水平和垂直两个方向的高频子带系数采用变换的方法进行了系数重排，以产生新的树结构，这样使得位于这两个方向的高频子带内的重要系数集中于各个相应子带的低频位置，且所生成树的能量集中性较好，故可以有效地提高编码效率，并能提高对重要系数的传输效率。
Has recently developed a multi-purpose water-based home energy conservation and environmental protection central air conditioning, hot water for fresh air air-conditioning, hot water Lengshui Ji, energy-saving air to a series of environmental hot water and other products, are single-energy input, dual-energy output at the same time, To achieve zero energy of the central hot water, the above products won the People's Republic of China Intellectual Property Office authorized practical patents, patent No.
最近又开发出多功能热水型家用节能环保中央空调、鲜风冷气热水机、热水冷水机、空气能节能环保热水机等一系列产品，均为单能源输入，双能源同时输出，实现零耗能的中央热水，以上产品荣获中华人民共和国知识产权局授权实用型专利，专利号：200420015456.7；200520053334.1；
This house is designed to be zero carbon, zero energy use, zero water consumption and zero waste.
这所房子被设计成为零碳、零能源消耗、零需水量及零排放。
ZED refers to Zero Fossil Energy Development.
ZED的含义是指零化石能源开发。
The goal is just to destroy the opponent's car before the own energy goes down to zero.
目标是只是为了摧毁对方的车前，自己的能源下降到零。
The superfluous zero energy element modes of some elements such as 8-node hybrid brick elements associated with the Hellinger-Reissner prin- ciple 〔2, 3〕, 9-parameter triangular and 12-paramete...
文中讨论了基于Hellinger－Reissner变分原理八节点正六面体杂交元〔2〕、九参三角形和十二参矩形薄板弯曲拟协调元〔3〕的单刚零能模式，并提出了避免单元出现多余零能模式的方法。
The numerical results show that:(1) the throughflow wake is considerably influenced by the tip clearance. The low-kinetic-energy fluid accumulated in the shroud/pressure side of the unshrouded impeller, but in the shroud/suction region for 0.0 tip clearance; (2) there possibly exists an optimum size of the tip-clearance which is not the zero tip clearance to make the flow loss minimized.
研究结果表明，(1)NASA低速大尺度离心压缩机半开式叶轮的低速尾迹区在压力面与轮盖的角区，而相应的闭式叶轮的低速尾迹区聚集在轮盖的中心位置；(2)数值实验表明，叶顶间隙并非越小越好，可能存在一个最优间隙，使得叶轮流动损失最小。
Transmission movement and energy belt transmission, friction wheel drive, key transmission, harmonic drive, gear drive, rope driving and screw drive and so on mechanical drive, as well as drive shaft, shaft coupling, coupling and brake and so on corresponding shafting zero.
传递运动和能量的带传动、摩擦轮传动、键传动、谐波传动、齿轮传动、绳传动和螺旋传动等机械传动，以及传动轴、联轴器、离合器和制动器等相应的轴系零件。
Transmission movement and energy belt transmission, friction wheel drive, key transmission, harmonic drive, gear drive, rope driving and screw drive and so on mechanical seal drive, as well as drive shaft, shaft coupling, coupling and brake and so on corresponding shafting zero.
传递运动和能量的带传动、摩擦轮传动、键传动、谐波传动、齿轮传动、绳传动和螺旋传动等机械传动，以及传动轴、联轴器、离合器和制动器等相应的轴系零件。
Making use of synchronizing signal and electronic control of injection moulding machine, controlling its pressure proportional valve and flow proportional valve according to the technological requirements, we modify the traditional constant displacement pump into enemy saving type variable displacement pump, in this way to reduce the back flow passing overflow valve to the minimum, meanwhile, oil pump output is mat —ched with the required power of running of the whole machine, there will have zero high pressu~overflow energy loss
无能量损失Zero Energy Loss 利用注塑机同步信号及电子控制。根据注塑成型的工艺要求控制注塑机压力比例阀和流量比例阀，将传统的定量泵改变成节能型变量泵，将通过溢流阀的回流流量降到最少，油泵输出与整机运行所需功率匹配，无高压溢流能量损失。
One second after the explosion, however, both the kinetic and potential energy of that munition go to zero.
但在爆炸产生的一秒钟之后，弹药带来的动能和势能就会归零。
Evidence for such zero-point energy is observed in the Casimir effect.
的证据，例如零点能观察到的Casimir效应
The two problems associated with strain softening of concerte material, zero consumption of energy and mesh dependence, are studied.
分析了局部损伤模型在进行混凝土应变软化模拟时存在的问题：网络依赖性和零能量损耗问题；在传统的非局部损伤模型中引入光滑的权函数，构造一种新的非局部损伤模型。
A good druid can pop out to human form as soon as he sees your energy hits zero, remember shape transformation removes all snares, he can be out of melee range, DOT, and change back to bear form.
再说一次，不用用光能量。一个好的德鲁依会再你的能力空了后变人加血，记住状态变化可以去毒，他可以跑开然后DOT，变熊。
The calculation told us in the Cylindrical coordinates; the energy-momentum density of the both polarized states cylindrical gravitational waves is equal to zero. That`s because energy-momentum pseudo-tensor is not a real tensor, and the cylindrical coordinates is not a proper coordinates (coordinates which are significative in physics.) either; But the Cartesian coordinate is a more rational coordinate to describe the both polarized states cylindrical gravitational waves.
计算结果表明，在柱坐标系中，双极化态柱面引力波的能量动量流密度为零，故而柱坐标系不是一个好的坐标系(即物理上有意义的坐标系)；相反，在笛卡尔坐标系中，双极化态柱面引力波的能量动量流密度不为零，并且有很好的正定性和渐近行为。