上理想

In a theoretically frictionless, or ideal, machine, the work input and work output are equal, and the efficiency would be 1, or 100%.

理论上，一个无摩擦力的，或者说是理想的机器，输入和输出的功相等，因此效率是1，或者说是100%。

In a theoretically frictionless, or ideal, machine, the work input and work output are equal, and the efficiency would be 1

理论上，一个无摩擦力的，或者说是理想的机器，输入和输出的功相等，因此效率是1，或者说是100%。

Based on thermodynamics,the relationship between the ideal-gas heat capacity at constant pressure and the speed of sound in the gaseous phase was analyzed.

在本套实验系统上测得了一批高精度的新环保制冷剂的气相声速数据，并可进一步确定其理想气体比定压热容。

The essay author also design a SM-I new biomass-coal two fuel gasify kiln and through the sawdust orthogonal test the parameters, get the optimal results, and through the test, we advance the improved method, provide a advantage, perfect choice for the country apply the new saving energy experiment.

本论文同时自主设计研制了一台SM-Ⅰ新型生物质—煤双燃料气化炉，并主要利用锯末生物质对其各项设计参数做了正交实验，求得最佳结果，在实验的基础上提出了相应的改进意见，为广大农村推广应用新型节能设备的试验提供了一种先进、理想的选择。

There were equally excellent opportunities for vacationists in the home island, delightful sylvan spots for rejuvenation, offering a plethora of attractions as well as a bracing tonic for the system in and around Dublin and its picturesque environs even, Poulaphouca to which there was a steamtram, but also farther away from the madding crowd in Wicklow, rightly termed the garden of Ireland, an ideal neighbourhood for elderly wheelmen so long as it didn't come down, and in the wilds of Donegal where if report spoke true the coup d'oeil was exceedingly grand though the lastnamed locality was not easily getatable so that the influx of visitors was not as yet all that it might be considering the signal benefits to be derived from it while Howth with its historic associations and otherwise, Silken Thomas, Grace O'Malley, George IV, rhododendrons several hundred feet above sealevel was a favourite haunt with all sorts and conditions of men especially in the spring when young men's fancy, though it had its own toll of deaths by falling off the cliffs by design or accidentally, usually, by the way, on their left leg, it being only about three quarters of an hour's run from the pillar.

在故乡的岛屿度假的人们也有同样的良机。这里有令人赏心悦目、有助于恢复青春的森林地带，都柏林市内外以及风光绮丽的近郊，不仅富于无上魅力，而且还能促进身体健康。有一条蒸气火车铁轨一直铺设到噗啦呋咔瀑布。还有威克洛那越发远离尘嚣、对"爱尔兰庭园"这一称谓当之无愧的所在。只要不下雨，那一带是供年长的人们骑自行车的理想田园，再有就是多尼戈尔的荒野，倘若传闻属实，景色也极为壮观。不过，由于最后提到的这一地区交通不便，尽管此行可获益匪浅，前往的游客毕竟有限，收入也微不足道。相形之下，霍斯山凭借绢骑士托马斯、格蕾斯。奥马利和乔治四世留下的遗迹，以及遍布于海拔数百英尺高处的杜鹃花，使它成为男女老少不分贫富，人人爱去的地方。由纳尔逊纪念柱乘车前往，只消三刻钟就可到达。

The moderate self-confidence situation is the good psychological performance, it will be able to urge the university student psychology the health development, nearly will produce the inner dynamics, will cause them positively displays, the optimistic point of view in the study and the life "outstanding" the self-confidence can cause the individual university student to have, the complacent point of view arrogantly, if they will come across the setback, not the ideal means will restore, then, once will have "is outstanding" the self-confidence university student to be able to give up oneself or fills to society's disaffection.

适度自信心情况是良好的心理表现，它将会促使大学生心理的健康发展，近而产生内部动力，使他们在学习和生活上表现出积极、乐观的心态。"优秀"自信心会使个别的大学生出现骄傲、自满的心态，如果他们遇到挫折，没有理想的办法来恢复，那么，曾拥有"优秀"自信心的大学生将会放弃自己或充满对社会的不满。

Theory and practice tell us that the optimal amount of public debt that maximizes the welfare of new generations of entrants into the workforce is two times gross national income, or GDP.

从理论和实践上，我们知道最理想的公债可以使刚刚工作的新一代的福利最大化，那是两倍的GDP总和。

Experiment results indicate the more desirable orange-pomace bread can be produced if the orange pomaces are not washed in water, the sample is oven-dried and the particle diameter distribution of the orange pomaces in use is less than 250 μm. Due to the fact that the water-absorption ability of orange pomaces is strong, we may want to mix pomaces with the oil of the recipe first during the process of making orange-pomace bread and add the mixture later to the formation of the structure of gluten. Under the condition that orange pomaces account for 14% of the ingredients, the adjusted optimal condition calls for extra 2% of oil, 3% of water and 4% of gluten, the amount of yeast is increased to 2% and the fermentation time is 2 hours. The orange-pomace bread made under this condition has a specific volume of 5.19 cm3/g and receives a rating of 9.5 point. It is close to the American-style sweat bread of the control group. It is also found that the addition of orange pomaces can help slow down the rise in hardness, gumminess and chewyness of the bread during the time it is in storage.

实验结果显示，柳橙果渣於制备过程不经过清水漂洗、利用烘箱乾燥样品、使用粒径分布尺寸小於250 μm之柳橙果渣对於制作柳橙果渣面包有较理想之结果，另外由於柳橙果渣吸水性强，於制作果渣面包时需将柳橙果渣先与配方中之油脂混合，待面团搅拌成筋后再加入。14%柳橙果渣添加量下，配方上调整的最适条件为额外添加2%油脂、3%水量、4%面筋，并将酵母量增加为2%，发酵时间为2 h，所制作出之柳橙果渣面包比体积为5.19 cm3/g，评分为9.5分，接近控制组美式甜面包，并且发现添加果渣制作面包可以减缓面包於储藏期间硬度、胶性度、咀嚼度上升之程度。

Then every technology was studied according to the structure and principle of gun barrel.

并在分析火炮身管的结构特点和工作特点的基础上，确定了一种比较理想的身管延寿技术。

Simple harmonic curve is a perfect profile for cylinder inner wall. To decrease the leakage through the clearance of rotor and cylinder, a modified simple harmonic curve with sealed arc is developed.

简谐型线是旋叶式压缩机缸体比较理想的型线，为减小气缸与转子间的径向泄漏，在简谐型线的基础上开发出带过渡圆弧的简谐型线，称之为修正型线。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。