主要原因

Anemia is a leading cause of fatigue in women.

贫血是女性疲劳的主要原因。

Iron deficiency is the most common cause of anemia.

人体缺乏铁质是贫血的主要原因。

90Ma. The variance of dip angle of subduction slab was caused by the velocity change of subduction slab.

造成俯冲板块倾角随时间变大的主要原因是板块俯冲速度减小。

Complex geological conditions, large dip angle of Hailaer Block and drilling tools failure are the key reasons for long well construction cycle.

海拉尔地质条件复杂，地层倾角大，是延长钻井周期的主要原因；钻具失效是引起钻井周期长的又一重要因素。

The results show that the reinforcement on the plate angle is not sufficient concrete pouring is not even, early removal of mould is the main cause of cracks.

结果表明，板角部负筋配筋量不足、混凝土浇注不均匀、拆模过早是裂缝产生的主要原因。

The angular velocity of the line of sight and the lead speed of the missile.

找出了引起不对称现象的两个主要原因——视线旋转角速度和导弹的前置速度。

By analyzing the differences between acidic and basic catalytic action in this transesterificatios, it is considered that the main cause of yielding an anisole by-product is due to the basic catalysis, a Lewis acidic catalyst is helpful for the selective DPC formation.

通过分析酸碱催化作用在酯交换反应中的差异，认为碱催化是副产物苯甲醚生成的主要原因，Lewis酸性的催化剂有利于碳酸二苯酯的高选择性。

ABSTRACT Purpose It is well known that anisometropia is one of the main reasons that affect children's stereoscopic vision and result in ...

目的 屈光参差是影响儿童立体视发育及形成弱视的主要原因之一。

ABSTRACT Purpose It is well known that anisometropia is one of the main reasons that affect children's stereoscopic vision and result in amblyopia.

目的 屈光参差是影响儿童立体视发育及形成弱视的主要原因之一。

The important causes affecting monocular operation to recover binocular vision are the low vision of the another cataract eye,vision difference between both eye and anisometropia.

影响单眼手术患者双眼视功能恢复的主要原因是另侧非手术眼的白内障所导致的视力低下和两眼屈光参差。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新