87. For example,the spiral arrangement of scale-bract complexes on ovule-bearing pine cones,where the female reproductive organs of conifers are located,is important to the production of airflow patterns that spiral over the cones surfaces,thereby passing airborne pollen from one scale to the next. 例如,带有胚珠的松球的鳞苞综合体的螺旋状安排,亦即松柏目植物雌性殖器官的所在位置,对于气流模式的形成与产生殊为重要,而这些气流模式在松球的表现盘旋上升,从而把在空气中飞行的花粉从一个鳞苞传播至下一个鳞苞。
88. Friedrich Engels, however, predicted that women would be liberated from the social, legal, and economic subordination of the family by technological developments that made possible the recruitment of the whole female sex into public industry. FE,却预测妇女们将被从家庭的社会、法律和经济压迫中解放出来,只是通过使得征召整个女性阶层进入公共的工业中去成为可能的技术进步的方式做到的。
89. It was not the change in office technology,but rather the separation of secretarial work,previously seen as an apprenticeship for beginning managers,from administrative work that in the 1880s created a new class of dead-end jobs,thenceforth considered womens work. 十九世纪八十年代,产生了新的一类没前途的职业,这并不是因为办公室技术发生了改变,而是由于秘书工作--在此之前被视作是初起步的经理们的一种习见训练--与行政工作的分离。自此以后,这类没前途的职业便被视作是女人的工作。
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