Using a given-operation method can but reflect the students information of given-experiment, can, t reflect the students true experiment ability and cant carry on multicriteria evaluation.
定题操作方式只能反映学生对某一实验题目的掌握情况,不能反映学生的真实实验能力,无法对学生进行综合评判。
This is suitable for homogeneous reservoir, but it isn 't the same with heterogeneous reservoir, because the result cant show the factual ability of reservoir infiltration.
这种方法对于均质的储层来说是适用的,但对于非均质严重的储层,不能准确反映该储层的实际渗流能力。
The ability to live cheaply is a very valuable skill, and Im glad my daughter has shown some mastery of it at a young age, even if I cant endorse all her tactics.
勤俭持家的能力是项非常宝贵的才能,我很高兴女儿年纪轻轻就在这方面显示出了一定的功夫,即使并非她所有的做法我都赞同。
Easy to cut and install: This large-areaed, soft kind of sheet sealing materials can be cut by mechanical press or handwork and no matter what kind of cut method, its sealing ability cant be effected.
易于剪裁,便于安装:这种大面积、柔软的板状密封材料可通过机械冲压或手工剪裁成型,任何剪裁方式,对其密封性都不会产生影响。
Easy to cut and install: This large-areaed, soft kind of sheet sealing materials can be cut by mechanical press or handwork and no matter what kind of cut method, its sealing ability cant be effected.
易于剪裁,便于安装:这种大面积、柔软的板状密封材料可通过机械冲压或手工剪裁成型,任何剪裁方式,对其密封性都不会产生影响。
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