但越来越多的人开始烫头发，这时提炼过程变得复杂，成本也提高了。
But more and more people started using perm lotions which made the process more complicated and costly.
这些哲理和思想的确给我留下了深刻印象，但严谨的提炼过程和不断的改进加工才是我真正学习到的东西。
The philosophics and ideologies themselves certainly left an impression on me.But the rigor of the distillation process, the exercise of refinement, that's where the real learning happened.
这些哲理和思想的确给我留下了深刻印象，但严谨的提炼过程和不断的改进加工才是我真正学习到的东西。
The philosophics and ideologies themselves certainly left an impression on me. But the rigor of the distillation process, the exercise of refinement, that's where the real learning happened.
前言： 目的：提高青霉素提炼过程中钠盐共沸结晶的收率，对于青霉素生产过程的总收率的提高非常重要。
Objective:Improving the earning ratio on sodium salt azeotropism crystallization in the process of refining Penicillin is vital important to the total rates of return in producing Penicillin.
但它们的间接影响：与粮食作物的竞争，额外开垦荒地种植的需要，还有在提炼过程中的消耗能源——所有都会造成影响。
But their indirect environmental "bads" -competition with food crops, the need to clear virgin land to grow them, and the energy costs of processing them-all cause anguish.
把焦油沙转换成原油不仅费用昂贵而且对环境造成污染。当油价在60-85美元范围波动或允许再高一点,这种提炼过程才有利可图。
Transforming tar sands into crude is costly as well as dirty: the process only becomes profitable with oil prices in the $60-85 range or higher.
虽然它需要一种更为复杂的提炼过程，纤维乙醇的生产需要更少的化石燃料，而且相比传统的基于玉米的乙醇生产，它的温室气体排放量更少。
Though it requires a more complex refining process, cellulosic ethanol requires less fossil fuels for production and results in lower greenhouse emissions than traditional corn-based ethanol.
"有时候，在提炼的过程中会出现这些情况：一个气泡没有被移除，一个砂粒没有熔化，（熔融的）锡的一次颤动把波纹带进了玻璃带中。
Occasionally, a bubble is not removed during refining, a sand grain refuses to melt, a tremor in the tin puts ripples into the glass ribbon.
最后，石油及其产品的提炼和燃烧过程会造成空气污染。
Finally, the refining and burning of petroleum and its products can cause air pollution.
通过仿真想象业务过程还将帮助您发现新的改进和提炼的机会，这是仅仅靠阅读进程所很难做到的。
Envisioning the business processes through simulation may also help you discover new opportunities for refinement that are difficult to find by simply reading the process.
他们不去浓缩提炼收集音乐的过程。
与冶炼矿石一样，石油提炼是一个从未加工的原料中除去杂质的过程。
Refining, like smelting, is a process of removing impurities from a raw material.
设计模式通常对设计模型进行提炼，从而获取经常使用的，或复杂的结构和过程。
Design patterns usually refine the design model to capture frequently used or complex structures and processes.
遵循某种模型，则代码可以通过它在编码之后得到精化，就像工业生产过程中提炼出的某种物质那样，总会带来一些好处。
Following the model where code can be refined a posteriori akin to some substance in some industrial process will generally bring few benefits.
而如果把核反应堆的建设和铀的提炼和运输过程算上，核能的碳排放量是风能的25倍。
Nuclear power results in up to 25 times more carbon emissions than wind energy, when reactor construction and uranium refining and transport are considered.
这一新过程可从页岩里提炼出石油。
指导研究和设计，开发和解释集中，提取，提炼和处理金属矿石的过程和机械。
Conduct studies and design, develop and specify the processes, and machinery to concentrate, extract, refine and process metals from ores.
在重复针对那些拼写异常或错误的字母排序的校订过程中，泰格博士的软件可以从嘈杂的声音中提炼出有意义的内容。
By repeatedly revising unlikely or incorrect letter assignments, Dr Tygar’s software extracts sense from sonic chaos.
对中国学者来说，根本问题在于对中国现实存在的问题作出应答，并在此过程中提炼与生成自己的文化批评理论。
To Chinese scholars, the fundamental problem is to give response to the problems existing in the reality of China, and in this course to try out their own theories for cultural criticism.
在提炼油页岩的过程中回收的硫酸铵液比过去多了。
More ammonium sulphate solution is being recovered in the process of distilling oil shale.
这个过程叫做脂肪的提炼与加工。
同时，通过对企业形象的研讨和提炼，文中也提到了自我创作课题时的过程，所遇到的种种问题和所收获的。
Meanwhile, through the discussion and refining of enterprise image, this paper also refers to process of inditing subject by myself and various kinds of problems as well as my harvest.
而文学创作的构思则是提炼作品主题意蕴及其最佳表现方式，以指导创作实践的创造性总体思维过程。
And the conception of literature creation is the best expression ways to refine the works topic idea, guiding the thinking process of creative integration in writing practice.
而文学创作的构思则是提炼作品主题意蕴及其最佳表现方式，以指导创作实践的创造性总体思维过程。
And the conception of literature creation is the best expression ways to refine the works topic idea, guiding the thinking process of creative integration in writing practice.
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