查询词典 isobaric process

The isobaric molar heat capacity Cp of the nano Fe was measured with the high precision adiabatic low-temperature calorimeter in the temperature range from 84 K to 350 K.

在84-350 K温区，用精密低温绝热量热计测定了该纳米铁试样的等压摩尔热容，拟合出其等压摩尔热容与热力学温度的函数关系式：Cp=36.831+14.772x-5.4968x2-0.7099x3-1.3188x4，其中x=(T-234)／156。

The work had been carried out can be summarized as follows: 1. Thermal cycle analysisBased on the classical thermodynamics, influence of isobaric reheat and isovolumetric reheat on cycle output is discussed. Based on the finite time thermodynamic theory, the thesis discusses the optimization of Rankine cycle, Brayton cycle and Stirling cycle between constant temperature heat source and constant temperature heat sink or between variable temperature heat source and constant temperature.

第一、循环优化分析：采用经典热力学研究了等压再热与等容再热对循环功的影响；采用有限时间热力学深入研究了恒温热源一恒温冷源和变温热源一恒温冷源液氮发动机朗肯循环、布雷顿循环和斯特林循环的优化和对比；着重研究了工质导热率与热机换热器总导热率之比对循环性能的影响、高温侧换热器导热率与低温侧换热器导热率之比对循环功率的影响等内容；得到了一些对循环和系统设计具有现实指导意义的结论。

This paper addresses the relationship between multispectral satellite information and probed relative humidity in each of standard isobaric surfaces using correlation analysis, least-square fitting and multivariate linear regression separately.

多光谱卫星图像上不同云类的云层高低分布蕴涵着三维湿度场的分布信息，文中用相关分析、最小二乘拟合分析和多元线性回归分析分别讨论了多光谱卫星信息与各标准层相对湿度的关系。

The concept of "typhoon":Some subjects lacked clear concept about the density of isobaric line of the typhoon, and the processing route, the weather situation of the typhoon eye and the icon of the typhoon on the weather map.

认识台风：部分学童对於等压线越密集台风的风速越大，台风的行进路线、台风眼的天气情形以及天气图上台风的图示，均欠缺清晰的概念。

Solubilities were determinated for natural vitamin E and fatty acid esters under isothermal,isobaric and isochoric conditions at 40-60 ℃ and 9-17 MPa based on soybean deodorizer pretreatment,their relative separation factors were also measured.

以大豆油脱臭馏出物预处理产物为原料，在温度40—60℃、压力9—17 MPa范围内等温、等压和等密度3种条件下分别测定了预处理产物中天然维生素E和脂肪酸甲酯在超临界CO2中的溶解度，并计算了它们之间的相对分离因子。

In this study, isobaric tags for relative and absolute quantification labeling coupled with two-dimensional liquid chromatography-tandem mass spectrometry (2D-LC-MS/MS) was employed to compare the differential protein expressions in MCF7 cells upon 17β-oestradiol (E2) stimulation or serum deprivation versus in normal conditions. A total of 576 proteins with the confidential level of ≥95% were identified, 26 proteins among the 576 proteins were found to be differentially expressed after E2 stimulation or serum deprivation, and among them 10 proteins were up-regulated and 16 proteins were down-regulated by more than two folds.

利用四重用于相对和绝对定量的等量异位标签(isobaric tags for relative and absolute quantification， iTRAQ)标记结合二维液相色谱-串联质谱(two-dimensional liquid chromatography-tandem mass spectrometry， 2D-LC-MS/MS)对雌二醇(17β-oestradiol， E2)和血清各自以及共同作用对MCF7乳腺癌细胞内蛋白质表达的影响进行了比较，共鉴定到置信度在95%以上的蛋白质576种，其中各组相对于正常培养组的细胞共找到26种差异在1倍以上的蛋白质，其中10种上调，16种下调。

Rapid crystalloid prehydration can affect CSFflow in the lumbar region, reducing cephalic spread of 0.5%isobaric tetracaine and delaying the time to reach the peaksensory level.

预先快速输注晶体扩容可以影响腰段 CSF 流量，减少0.5％的等比重的丁卡因向头端扩散，并且延迟到达阻滞峰值的达峰时间。

Two point spinal punctured,epidural was applied at the T 10 12 interspace,subarachnoid anesthesia was performed at L 2-3 interspace in the lateral position,using a 7gauge spinal needle,to receiving spinally isobaric solution 2-2.2ml of 0.75% bupiva...

采用两点穿刺，先于T10 -12间隙硬膜外穿刺并头端置入硬膜外导管，后用 7号腰穿针于L2 -3 间隙穿刺，有脑脊液流出后，以 0 。1ml/s的速度蛛网膜下腔注入 0 。75 %布比卡因 2 - 2 。2ml，进腹后酌情硬膜外腔追加 2 %利多卡因或 2 %利多卡因- 0 。75 %布比卡因混合液，平均用药量(11.70± 2 。6 3)ml。

Group CSA received a continuous spinalanesthetic with a titration of 2.5 mg boluses every 15 min ofisobaric bupivacaine, while group SA received a single injectionspinal anesthetic with 7.5 mg of isobaric bupivacaine.

CSA组使用每15 min 给一次2.5mg等比重布比卡因，而SA组则单次注射7.5mg异布比卡因行脊麻。

The prograde path was related to the magmatic accretion in arc settings, indicating the existence of an arc setting during the MesoproterozoicNeoproterozoic period. The retrograde near-isobaric cooling path after the peak metamorphism reveals that rapid erosion did not occur and sustained heat supplies from the upper-mantle were maintained after magmatic accretion in the Yuanmou area.

该轨迹的进变质阶段与岛弧地区的岩浆增生过程密切相关，指示元谋地区在中-新元古代期间(1.0～0.85Ga)存在岛弧构造环境；峰期之后的近等压冷却退变轨迹表明该地区未经历强烈的剥蚀，并可能有深部热流的持续供给。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。