释义 |
supercooling 英,sju:pə'ku:liŋ美,sju:pə'ku:liŋ COCA¹⁹⁸⁷⁴⁶BNC¹⁰⁴⁵⁸⁴⁺⁶ 基本例句 n.过冷现象过度冷却现象原型supercool的现在分词 As-quenched material, namely supercooling material or fast solidification material. Vacuum rapidly quenched technology is a significant method of preparing amorphous and nanocrystalline alloys. 真空快淬材料也叫急冷材料或快速凝固材料,真空快淬技术是制备非晶态金属和纳米晶合金的重要手段。 cnki III The results demonstrate that the calculated temperature gradient is similar with the value evaluated by constituent supercooling theory. 结果表明,根据此模型计算出的温度梯度与利用成分过冷得出的结果是很相符的; cnki It is considered that 'ice sink' function, ' supercooling' ability are physiological mechanism of freezing avoidance in Rhododordron flower bud and xylem. 认为“冰洞”作用,“超冷”能力是抗寒杜鹃花芽和木质部薄壁细胞藉以回避冰冻的机制。 cnki Nonane in the methane- nonane vapor mixture begins to condense as the supercooling increases to72K. 甲烷-壬烷的过冷度沿喷管沿程不断增大到72K左右才发生凝结成核现象。 boshuo So removing BIN may become a way for frost protection of these crops. BIN can significantly increase the supercooling point of insect. 生物冰核能显著提高昆虫的过冷却点,可能成为冬季使用的促冻杀虫剂。 cnki The defects such as growth striation constitutional supercooling, stress and dislocation are also dis- cussed in the paper. 此外还讨论了生长条纹、组分过冷、应力和位错等缺陷问题。 cnki The degree of supercooling of condensate influences greatly the safe and economic operation performance of units. 凝结水过冷度对机组的安全和经济运行有重要的影响。 dictall The effect of condensate supercooling degree on unit economy is analyzed and calculated quantitatively considering different connection mode of drain. 并就不同疏水连接方式下凝结水过冷度对机组经济性的影响进行了定量分析计算。 cnki The influence of supercooling silkworm eggs of different age on the induction ratio of tetraploid and the sex ratio of the triploid in the offspring was discussed in this paper. 探讨了家蚕盛产卵后不同时间的卵过冷却处理对四倍体诱发率和后代三倍体性比发生的影响。 cnki The oligomer is apt to form a larger scale crystal under a low degree of supercooling. 齐聚物在较低过冷度下易于形成尺寸较大的晶体。 cnki The research on the supercooling of water is important in the fields of ice storage and cryobiology. 对水的过冷度的研究在冰蓄冷和低温生物等许多领域都有重要意义。 cnki B shaped bellow features high degree of supercooling, Iow noise, good performance in energy-saving. It is ideal environment-caring trap. 该阀 B型膜盒过冷度大、排水温度低,噪音小,是环保型的理想疏水阀,节能效果显著。114my Based on the specific heat and temperature models of supercooling liquid, the nucleus size, the degree of supercooling and the nucleation rate are determined. 在采用已知过冷液体比热温度函数模型的基础上,确定了晶核尺寸,过冷度和在该过冷度下的形核率。 keyanjijin But it has the problems of phase segregation and supercooling during the phase change process. 但硫酸钠水合盐在相变蓄热过程中,存在相分离,过冷等问题。 cnki For the stable operating of this system, takes some measures including getting rid of ice particles, supercooling releasing and icing prevention. 为保证系统稳定运行,本实验装置采取了一系列措施,包括冰晶消除、过冷解除以及防冻结策略等。 cnki Freezing phenomena of water and water based slurry has been analyzed theoretically and experimentally, especially on expansion and supercooling of water and the characters of ice structure. 本文从理论和实验方面对水的冷冻过程进行了分析,讨论了结冰膨胀和过冷现象以及冰晶的生长情况。 cnki Further studies based on the authors earlier researches the conditions under which no freezing occur in the supercooled while sufficient supercooling of water is guaranteed. 在作者前期研究的基础上,进一步研究了保证过冷水动态制冰系统中过冷却器不发生结冰的条件,建立了能够稳定运行的过冷水动态制冰实验装置。 dictall In the studies of anti freezing ability for homothermal animal, found that the supercooling phenomena of homothermal animal tissue occurs under given condition. 在进行温血运物抗冻能力的研究中,发现鼠尾组织在一定条件下可发生过冷现象。 cnki It is found that the tendency of the melt to supercooling is an inevitable reflection of the melt structure and its change with temperature. 研究表明,熔体过冷倾向是熔体结构状态的一个必然反映,熔体结构状态随温度发生变化是导致合金结晶过冷度发生明显变化的原因; cnki Our study also proved that bacterial ice nucleators can significantly elevate the supercooling point of Indian meal moth larvae. 本文也证明细菌冰核能显著提高印度谷螟虫的过冷却点。 www.insect.org.cn The results showed that the mean supercooling pointsSCP vary with seasonal changes. 结果表明,越北腹露蝗卵的过冷却点随季节变化而变动。 cnki The constitutional supercooling in single crystal grown by Czoehralski method has been studied by observing grind and polished and etched specimen with microscopy method. 本文采用厚晶体抛光、腐蚀、显微观察的方法研究提拉法生长晶体的组分过冷。 cnki The supercooling points of honeybees were tested, and the relationship between the supercooling point and the cold resistance was analyzed. 针对越冬期东西方蜜蜂的过冷却点进行了测试并对其与越冬性能的关系进行了分析。 cnki This“ supercooling” prevents ice crystals from forming and rupturing internal organs. 这种“过冷”现象能防止冰晶在体内形成而使内脏破裂。 yeeyan With the increase of inlet air temperature of the condenser, evaporation pressure, condensation pressure increase, but supercooling and superheat degree, refrigerating capacity and COP decrease. 随着冷凝器进口空气温度的升高,蒸发压力、冷凝压力升高,而过冷度、过热度、制冷量和 COP均线性下降; cnki Supercooling can occur if water is so pure and is kept in such uncontaminated conditions that the molecules have nothing to interact with and crystallize around. 当水够纯而且保持在无污染的条件下,这时分子没有其他物质可以相互作用,相互结晶时过冷才会发生。 yeeyan Supercooling point; 过冷却点; chemyq |