清净的

The product enjoys unique electrostatic precipitation design, and can achieve high efficient catching of dust, pollen, mold, dust mite, anaphylactogen and smoke in the air, with evident purification effects.

能快速、有效的电解空气中的烟尘等，瞬间去除屋内异味、烟臭味、室内污染空气迅速转化成新鲜清净的空气，尤其适合会议室、卧室内去除烟尘。

Studies indicate that while providing detergency at intake valves the detergents at the same time increased CCD to various extent. Comparing to regular gasoline, gasohol is more likely to form deposits at intake valves and combustion chamber and therefore needs more effective detergents.

研究发现有效的汽油清净剂在对进气阀起到清净作用的同时，均不同程度的增加了燃烧室的沉积物，这说明我国汽油清净剂的使用状况仅处于第三代汽油清净剂的发展水平上；乙醇汽油与普通汽油相比，更容易在进气阀与燃烧室内生成沉积物，因此更需要加入有效的汽油清净剂。

The propensity of deposit formation on intake valves and combustion chamber of the M111 engine using regular gasoline and gasohol was studied and emissions of regulated pollutants were tested by using AVL DisGas 4000 Light to further investigate the impact of gasoline detergents on vehicle emissions.

在M111发动机台架上研究了普通车用汽油清净剂与车用乙醇汽油（E10）清净剂对进气阀、燃烧室沉积物生成规律的影响，并用AVL DisGas 4000 Light五气分析仪随机检测发动机常规排放物，进一步分析了不同清净剂对发动机排放的影响。

It is shown that the detergent additives have good cleaning effect on both nozzle and intake valve .

用试验室模拟评定方法对合成的汽油清净剂进行了评定，并和国外清净剂进行了对比，结果表明此清净剂对喷嘴及进气阀皆有良好的清净作用。

The composition and structure of sulfonate detergent were analyzed by means of infrared spectrometry.

用红外光谱法研究了磺酸盐清净剂的组成和结构，并以碳酸根官能团的红外光谱特征峰为依据，建立了磺酸盐清净剂碱值的预测模型，并与现行评定方法相关联，预测准确度较高，相对误差小于5%。

Each instant is a clean, untarnished birth, in which the Son of God emerges from the past into the present.

因为每一刻的诞生都是清净的，未受过去损污的，因此上主之子能够从过去中脱身而安住于当下。

The first tantric yana, which emphasizes purity and the understanding that all phenomena are inherently pure and sacred.

作密。第一个密续乘，强调清净及对一切现象原本清净且神圣的了解，在此瑜珈中本尊被观想为外在及透明的，行者则重於净化及修法。

Furthermore, we also studied the effects of detersive T103, disperser T154, antioxygen T203, sub-antioxygenT501 and viscosity index improver OCP on the detersive-disperse properties of base oils and obtained a large number of basic data and some important conclusions about the affection of additives on detersive-disperse properties which can be important in directing the lubricant formulation development.

采用成焦板试验、热管氧化试验对金属清净剂T103、无灰分散剂T154、抗氧剂T203、辅抗氧剂T501、粘度指数改进剂OCP对两种基础油清净分散性能的影响进行了考察，取得了大量基础性的数据，得到了上述添加剂对于两种基础油清净性能影响的一系列重要结论，这对于指导润滑油的配方研究具有重要的参考价值。

In the opinion of the author, except for clean natural environment and relative less man-made damages, the maintenance and protection to the building in various historic periods are more important.

笔者认为，除了清净的自然环境和少一些人为破坏外，更重要的是各个历史时期对该建筑的维修和保护。

Thus using the mixture of iso-octane and xylene as base oil was proposed. Test results of various gasoline detergents showed that the repeatability and reproducibility of this modified method were good; furthermore, it could also compare the detergent performance of cleaning existing coke.

通过对多种市售汽油清净剂进行试验的结果表明，该试验方法的重复性和再现性均较好，有可能作为一种检测汽油清净剂清洗性能的辅助方法。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。