- 更多网络例句与绝热相关的网络例句 [注：此内容来源于网络，仅供参考]
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Based on concept of U(1)-invariant adiabatic expansion we propose an invariant perturbation theory of quantum adiabatic process, furthermore, we obtain a new adiabatic condition.
我们提出了绝热轨道、绝热演化轨道及U(1)不变的绝热轨道和绝热演化轨道等概念，重申了绝热演化的含义。并在U(1)变换不变展开的基础上给出了绝热近似不变微扰理论新的绝热条件，并进一步得到了新的绝热条件。
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From the experimental investigation,there come to a conclusion that heat insulating material of fibre brucite,which has good performance indexs,could substitute for amianthus as heat insulating material,and it will ha...
从制得的绝热材料制品的指标得出结论：纤维水镁石绝热保温材料各项指标良好。纤维水镁石绝热材料有替代石棉，制成其它绝热材料制品很好的前景。
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First by testing the practical multilayer insulation in a cryogenic tanker, which is the carilometer in my paper,some affecting factors on multilayer insulation are analysed, then by using the low-temperature and vacuum environment caused by multilayer insulation, the effective thermal conductivity of multiple fiber paper with 5 layers is tested.Through Newton interativemethod,an empirical formula is deduced to computer the thermal conductivity of fiber paper,The errors between experimental thermal conductivity and the calculated conductivity by empirical formula are below10%,so the formula of fiber conductivity can be applied to practical enginnering.
为探索改善工程应用中高真空多层绝热层绝热性能的方法，本文实验研究中首先测量了包扎在实际低温储罐上不同结构的高真空多层绝热层的绝热性能，并分析了环境温度、环境压力，层数、不同隔热材料的组合等因素对工程应用中的高真空多层材料绝热性能的影响；然后利用多层绝热层中的低温真空环境测量5层干法纸在不同温度区间内的表观导热系数，在有限实验数据的基础上用牛顿迭代数值拟和出计算5层干法纸表观导热系数的经验公式，对比经验公式计算值和实验测量值，发现二者的误差在10%以内，因此在工程应用中可用本文的经验公式计算干法纸在低温下的导热系数。
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The charring layer is easy to exfoliate when the combustion gas ablates the EPDM insulation at a certain angle.
结果表明，在不同烧蚀时间内，EPDM绝热层的烧蚀率表现出不同特征，EPDM绝热层烧蚀率与燃气流量成正比关系，燃气以一定角度侧向烧蚀绝热层时，炭化层极易脱落。
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An adiabatic system is designed to obtain the cooled circulating condition for the superconducting magnet. The system is comprised of vacuum adiabatic mti1ayer, copper thermal shield, snake vent-pipe and so on, which elided the complicated frame of liquid nitrogen thermal shield outside of the inner-cryostat, simplified technical structures, and achieved favorable adiabatic effect.
为了获得有效的超导磁体运行的低温环境，研制了一套采用真空多层绝热、铜辐射冷屏、蛇形排气管结构形式的绝热系统，省去了传统的在内杜瓦外面添加液氮屏的结构，简化了工艺结构，操作方便，绝热效果良好。
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The result proves that the thermal lensing effect of slab has been improved due to adoptation of adiabatic construction.
板条热透镜效应实验结果表明，在500Hz重复频率下，未装绝热结构的板条热焦距为0.78m，而装有绝热结构的板条的热焦距为1.93m，热聚焦大为改善。
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In this work, nanostructure samples of La1-xCaxMnO3（x=0.2、0.3、0.4、0.5）were prepared by hydrothermal-precipitation method . The structural characterization of the powder samples were done by X-ray diffraction. XRD patterns showed that all the samples ate single perovskite-type phase withoutother impurity or secondary phase. The shape and size of samples were performed on Scanning Electron Microscopy. SEM photographs investigated that temperature of hydrothermal effects the phase of samples and alkalinity of the reaction mixture by ΔTad-T curve measurement device at low magnetic fielded
本论文采用水热共沉淀退火法制备了La1-xCaxMnO3（x=0.2、0.3、0.4、0.5）系纳米结构，用X射线衍射仪确定产物为单相钙钛矿结构，无任何杂峰及第二相；用扫描电子显微镜与透射电子显微镜分析了产物的大小和形貌，发现水热温度对产物的形成起决定作用，随着温度的升高，产物由薄膜状向丝状转变，而溶液的碱度可控制产物的形貌和大小，当碱度为6.35mol/L，水热温度为240 C时，La0.6Ca0.4MnO3的主要形貌为纳米丝并有少量纳米颗粒，纳米丝平均直径为40nm；最后测量了粉末样品在低磁场（1.4T）下的磁热效应，发现水热共沉淀退火法制备样品的最大绝热温度明显高于球磨法制备样品的最大绝热温变。
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In addition, a model computing the nonadiabatic coupling terms in photochemistry of pericyclic reactions has been suggested at the level of HuckelHubbard theory, and a series of nonadiabatic transitions for such reactions have been discussed based on the model proposed.
此外，还在H-H理论水平上建立起光化学周环反应的态-态非绝热偶合计算模型，用这种理论模型讨论了一系列光化学周环反应中的非绝热跃迁问题，获得了势能面、非绝热偶合项和立体选择性。
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Firstly, micro-thermal calorimeters were used to qualitatively analyze the thermochemistry behaviour of reactants system under adiabatic mode; Subsequently a series of toluene nitration experiments were carried out in an isothermal reaction calorimeter to study the influences of different operating conditions such as stirring speed feeding rate and setting temperature and so on . The thermal hazard assessment of toluene nitration was derived from the measured calorimetric data, the rate of the reaction the adiabatic temperature increase △T_ad and maximal temperature attainable MTSR_max in a runaway situation can also been derived.
首先采用微量热分析仪对反应体系在绝热状态下的热行为进行分析；再采用等温条件下的反应量热器实验研究不同的工艺条件如搅拌速度、加料速度和设定温度等参数对反应结果的影响；结合热分析数据和RCle数据，对甲苯的一段硝化过程进行了初步的热危险分析，推导出反应速率方程、反应失控条件下的绝热温升△T_和反应所能达到的最大温度MTSR等参数。
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Based on an analysis of the timer structure on the C54x, a new design scheme of an adiabatic timer is presented using the theory of three essential circuit elements for adiabatic circuits and the characteristics of the clocked transmission gate adiabatic logic circuit and its adiabatic flipflop.
为了设计低功耗定时器，首先利用钟控传输门绝热逻辑电路设计绝热触发器，然后在分析C54X的定时器结构基础上，利用绝热电路三要素理论，结合钟控传输门绝热逻辑电路及其绝热触发器的特性，提出绝热定时器的设计新方案。
- 更多网络解释与绝热相关的网络解释 [注：此内容来源于网络，仅供参考]
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adiabatic compression：绝热压缩;定热压缩
绝热变化 adiabatic change | 绝热压缩;定热压缩 adiabatic compression | 绝热效率 adiabatic efficiency
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adiabatic calorimeter：绝热测热计
adiabatic不传热的,绝热的 | adiabatic calorimeter 绝热测热计 | adiabatic curve 绝热曲线
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adiabatic calorimeter：绝热式量热器
绝热大气 adiabatic atmosphere | 绝热式量热器 adiabatic calorimeter | 绝热变化 adiabatic change
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adiathermancy：不透红外线性;不透热性;绝热性
adiadbatic wall 绝热壁 | adiathermancy 不透红外线性;不透热性;绝热性 | adiathermic 绝热的
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adiabatic change of air：空气绝热变化
adiabatic calorimeter 绝热式量热器 | adiabatic change of air 空气绝热变化 | adiabatic change 绝热变化
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adiabatic compressibility：绝热压缩性,绝热压缩系数
adiabatic combustion 绝热燃烧 | adiabatic compressibility 绝热压缩性,绝热压缩系数 | adiabatic compression 绝热压缩
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adiabatic demagnetization：绝热热磁
adiabatic approximation 绝热近似(法) | adiabatic demagnetization 绝热热磁 | adiabatic ionization energy 绝热电离能量
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adiabatic exponent：绝热指数;等熵指数;绝执指数
adiabatic expansion 绝热膨胀 | adiabatic exponent 绝热指数;等熵指数;绝执指数 | adiabatic flow 绝热流动;绝热流
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adiabatic lapse rate：绝热递减率;绝热直减率
adiabatic heating绝对增温 | adiabatic lapse rate绝热递减率;绝热直减率 | adiabatic process绝热过程
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adiabat：绝热线绝热的
adiabat 绝热线 | adiabat 绝热线绝热的 | adiabatic calorimeter 绝热式量热器