经过

He was all too familiar with the long, back-breaking hours of study and hard work it took to become an attorney and to pass the bar.

他是个过来人，深知律师的称号来之不易。那要经过多少年的苦读，多少年的艰苦工作才能到手啊！

Fact 2: Everyone knew he was ready for an colossal giant step judging by that two-week period he had from the Charlotte game (31-14) to the Cleveland game (22-15), but it's all been put on the back-burner since Yi came back.

事实2：经过了对山猫（31-14）和骑士（22-15）的两场比赛，所有人都对lpz抱有很高期望，觉得他已经迈出了通往伟大中锋的至关重要一步，结果易一回来这一切很不幸都倒退了。

After thirteen months of backbreaking effort, it was all that was left for us to do.

经过13个月的艰辛努力之后，这是我们唯一需要做的事情。

On early stage of each backcross generation we carry out foreground selection.

在每个回交世代早期实行前景选择，对经过了前景选择的中选单株在中后期实行背景选择和表型选择。

After several generations you will need to backcross to one of the previous strains.

必须继续保留原线鱼种，因为经过异种杂交后往往需要原线鱼种做反交。

The following test procedure is one of several that is recognized throughout the United States for verification of the functioning of Backflow Preventers.

下列检测程序是在美国通用的经过验证的防回流阀功能检验程序中的一种。

A process for treating the sludge generated by alumina sewage treating system incldues such steps as pumping the alumina sewage in sand depositing pool then in depositing pool, mixing the bottom sludge, the sewage from sand-water separator, and the regenerated water from filter to obtain backflush water, heating in desilicating heater, washing the secondary red mud to recover Na2O and Al2O3, anjd returning the washing liquid containing Na2O and Al2O3 back to the flow of production of alumina.

本发明公开了一种氧化铝废水处理系统的污泥处置新工艺，它将氧化铝废水先进入沉砂池中进行沉砂处理后才进入沉淀池中，将虹吸泥机从沉淀池中吸出的底流污泥和砂水分离器分离出的污水以及将部分经过滤器过滤后所得的再生水作为反冲洗水一起通过污泥泵送到脱硅加热器中加热得污泥热水，然后将污泥热水用于二赤泥洗涤沉降，以回收赤泥附着的Na2O和Al2O3，将洗涤赤泥后含有Na2O和Al2O3的洗液送到氧化铝生产流程中重新使用。

As a result, Business card printing and membership card removal without making the background color of the color printing and large area when possible drying fast, large envirogluvtm thixotropism.

因此，制卡和会员卡制息操纵经过底色去除的不暗白印品和不小背积实不天时，答只管即便拔取潮燥迟、触变性不小的油不朱。

Chinese traditional color aesthetics has developed for thousands of years, serving as a good background for color analysis and processing in modern design.

中国传统色彩审美经过几千年的发展不断丰富，为现代设计中色彩的分析及处理提供了一个很好的背景。

On the basis of sensitivity analyses using the PROSAIL model, the present study demonstrates an approach that uses a neural network based on image classification incorporated in PROSAIL for accurate retrieval of LAI. By including the soil reflectance index in the original PROSAIL model to take the place of soil background reflectance parameters that are difficult to determine, specific neural networks are constructed corresponding to individual types of vegetation cover.

在PROSAIL模型敏感性分析的基础上提出了一种基于影像分类的神经网络反演方法，引进了土壤反射指数用于替代原模型中难以确定的土壤背景反射参数，分别针对不同植被类型建立各自的神经网络，对经过大气纠正后的Landsat ETM+影像进行了模拟实验并同野外实测LAI数据进行比较。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。