目前没有研究显示为什么大量阅读会导致这一结果，但是由于长时间聚焦近处的物体需要眼部肌肉持续收缩以保证视网膜保持需要的形状，因此这种眼肌的持续收缩状态可能会使眼球受到拉伸，长期如此，其原有形状可能会被永久地改变，从而导致近视产生。
But focusing on close objects involves contraction of muscles controlling the shape of the eye's lens. And one possibility is that "this constant contraction may stretch the eyeball.
因此，在查询中合并事实表从而生成结果所需的时间比预期要长。
Therefore the query may take longer than expected as it is also incorporating the fact table in the query to produce results.
另外，由于分数更新逻辑遵循check - then -act模式，因此可能出现两个线程“争夺”更新最高分，从而导致难以预料的结果。
Further, because the score-updating logic follows the check-then-act pattern, it is possible for two threads to "race" to update the high score, with unpredictable results.
由于有较强的理论建构做基础，因此从测量结果可了解物理学习动机的全貌，从而能有针对性地进行教育。
With a strong theory basic, we can see the panorama of students' physics study motivation, so that we can educate them pertinently.
因此，需要进行有限元模型修正，以保证其分析结果能够准确反映施工过程，从而达到施工控制的目的。
Therefore, it needs finite element model updating to ensure the results of analysis reflect the construction process accurately and achieve the goal of construction control.
因此，蓄意歧义作为一种具体的语言选择，是语言使用者动态地顺应语境因素，从而实现其交际目的的结果。
Intentional ambiguity as a linguistic choice is the result of language users 'dynamic adaptation to contextual factors so as to achieve their purposes.
该模型不局限于区间划分方法，因此具有普遍适用性，从而使评价结果更科学可靠。
The model is not confined by the method of interval. So it has universal applicability and the results become scientific.
结果表明，达到动力平衡时，河道中发育的床面结构越强，消耗水流能量越多，从而稳定维持的纵坡降越大，因此在一定程度上决定了河道纵剖面。
The results indicated that more intense streambed structure means greater stream power consumption and steeper channel slope when rivers are in dynamic equilibrium.
本实用新型的供气管在充气过程中沿发动机轴线上不会有附加的作用力产生，因此不会影响测量结果，从而提高了推力测量精度。
The utility model will generate no surcharge force along the motor axis line in the process of inflating which will not affect measurement results, thus enhances the thrust measurement accuracy.
因此，建议在植物多酚的测定过程中，尽量采用氮气保护的方式，或者在低温的环境中进行，从而使测定的结果更加接近植物内的真实含量。
Therefore, trying to use nitrogen protection or in the condition of low temperature in the process of comminution are recommended, which can provide more reliable results than that in the air.
因此，建议在植物多酚的测定过程中，尽量采用氮气保护的方式，或者在低温的环境中进行，从而使测定的结果更加接近植物内的真实含量。
Therefore, trying to use nitrogen protection or in the condition of low temperature in the process of comminution are recommended, which can provide more reliable results than that in the air.
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