观摩

Densities of glycine and L-serine in aqueous LiNO3, NaNO3 and KNO3 solutions have been measured at 298.15 K with an Anton Paar Model 55 densimeter. Apparent molar volumes, limiting partial molar volumes and transfer volumes have been calculated. Hydration numbers and volumetric interaction coefficients for amino acids were evaluated.

用Anton Paar DMA 55精密数字密度计测定了甘氨酸和L-丝氨酸在LiNO3， NaNO3和KNO3水溶液中的密度，计算了氨基酸的表观摩尔体积、极限偏摩尔体积、迁移偏摩尔体积、理论水化数和体积作用系数。

In this part, the densities of sodium benzoate, sodium nitrobenzoate, sodium chlorobenzoate and sodium methylbenzoate in DMFwater mixed solvents have been measured at 298.15K with an Anton Paar Model 55 densimeter. From these densities, apparent molar volumes and partial molar volumes have been calculated, transfer volumes from water to DMF-water mixtures and substituent contributions to the transfer volumes have also been obtained. Solvent and substituent effects are discussed in detail. The Scaled Partical Theory has been applied to the ternary solutions to evaluate the partial molar volumes of cavity formation and the volumes change associated with solute-solvent interaction.

选择了含有取代基团的芳香类有机电解质，主要是苯甲酸钠、硝基苯甲酸钠、氯苯甲酸钠和甲基苯甲酸钠的邻、间、对同分异构体作为研究对象，用DMA 55型振荡管密度计测定了它们在不同质量百分数组成的DMF-水混合溶剂中的密度，利用这些密度数据，计算了表观摩尔体积和偏摩尔体积，得到了这些单取代苯甲酸钠从水到DMF-水混合溶剂中的迁移偏摩尔体积及苯环上不同位置的取代基对迁移偏摩尔体积的贡献值，讨论了溶剂效应和取代基效应，并将定标粒子理论应用于此三元电解质溶液中。

Densities of glycylglycine in sucrose-water mixed solvent have been measured at 288.15, 298.15 and 308.15 K by Anton Paar DMA55 vibrating-tube digital densimeter. The apparent molar volume VΦ, limiting partial molar volume , partial molar volumes of transfer Δtrs from water to sucrose-water mixed solvent and the hydration numbers Nh for glycylglycine have been calculated.

利用Anton Paar DMA55精密数字密度计测定了288.15， 298.15和308.15 K甘氨酰甘氨酸在蔗糖-水混合溶剂中的密度，计算了甘氨酰甘氨酸的表观摩尔体积VΦ和极限偏摩尔体积，得到了其由纯水溶剂转移至混合溶剂中的迁移偏摩尔体积Δtrs 和理论水化数Nh。

The author refers to lots of literatures and datum on Internet, observe and study on board, understands the structure and operation process of the IPS podded propulsion.

作者查阅了大量文献及互联网资料，并多次上船观摩，学习，掌握了第一手相关资料，明确了吊舱式全电力推进系统的工作与操作原理。

In this paper, with reference to some relevant theories, three famous Chinese translators' renderings will be selected as samples for exploring the art of flexibility in their renderings, including the use of strategy and the recreative transformation of different kinds of language.

在这篇论文里，笔者将以翻译家严复、乔志高和王大闳的译作抽样为例，透过相关理论，尝试探讨其中变通的艺术，包括策略的运用和文字的转化，提供有关方面作观摩参考，以期对翻译品质的提升有所帮助。

The main practice teaching links include the performance and the demonstration, research program, specialistic practice, social survey, graduation thesis writing, etc.

包括音乐会的表演和观摩、课题研究、专业实践、社会调查、毕业论文等。

The Ving Tsun Associations of all universities are invited to attend different Kung Fu interflow gatherings.

每一年，各间大学之咏春学会皆会应邀出席大专界的国术观摩大会，并在大会中同场表演、互相砌磋。

Born in Dallas in 1911 to Norwegian immigrant parents, the young Guldahl began hanging around his local golf course hoping to earn a few cents caddying.

他并没有太多工作，反而把时间花在了观摩那些球手们上面。

Several weeks later,a visitor admired the stone,looked closely at it,hefted it in his hand and nearly fainted.

几个星期后，一位客人来欣赏那块石头，他仔细观摩着，放在手上掂量着，然后几乎晕厥过去。

Naughty Maroons by the Executive's uncle served as the Navy invited to board the aircraft carrier docked at Pearl Harbor, to a rare opportunity for the school to watch.

淘气鬼马鲁，受到担任海军长官的舅舅邀请，登上停靠在珍珠港的航空母舰，来一场难得的校外观摩。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。