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- backward extension line 回头展线
- We are at the north and south extension line of the Beihai Park. 我们的位置在北海公园的南北延长线上。
- The auth-ors conclude that spondylolysis is mainly the fatigue fracture due to locally increased stress and is contribut-ing most by backward extension of lumbar spine. 作者认为,椎弓峡部裂实质上主要是由局部应力增高而引起的疲劳骨折,而腰椎后伸与其关系最为密切。
- This mounting is not suitable for extensive line work. 这样的裱糊不宜刻绘大片的线条。
- They can't touch the srrip that marks the throwing arc or its extension lines or the ground beyond. 运动员不能触及投掷弧、助跑道边线或助跑道以外地面。
- Use to add an aligned dimension with unequal length extension lines and dimension text outside the extension lines. 用于添加延长线长度不等、尺寸文本位于延长线外部的对齐尺寸。
- Use to add an aligned dimension with equal length extension lines and dimension text between the extension lines. 用于添加延长线长度相等、尺寸文本位于延长线之间的对齐尺寸。
- four-wire extension line adapter 四线扩展线路适配器
- Where extension lines must cross other extension lines, dimension lines, or lines depicting features, they are not broken. 当延长线从尺寸线的箭头或箭头附近处交叉时，尺寸线可以断开。
- The 2nd reason is we developed the activity on extensive line, promoted the growth of PCU. 第二个原因是我们开展了大规模的线上活动，推动了PCU的增长。
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- extension line type intersection 展线型立交
- The widely known Bobcat brand it owns includes an extensive line of powerful, nimble compact construction equipment and attachments. 其中有滑移转向装载机、小型挖掘机、小型履带式装载机、物料伸缩臂叉车、两头忙等。
- But I don't think that this will be a big problem (health, character,...) when breeders avoid extensive line ore inbreeding on him.What do you think??? 但我不认为，这将是一个很大的问题（健康，性格;...)时，育种，避免了广泛的一致矿近亲繁殖，对他的。
- This part of the country is still backward. 这个国家的这个地区仍很落后。
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- The teacher was patient with backward children. 那位老师对迟钝的学童十分耐心。
- He looked backward over his shoulder. 他回头向后看。
- Our extensive line of complementary technologies includes spectrometers, chemical sensors, metrology instrumentation, optical fibers as well as thin films optics. 海洋光学拥有庞大的产品线，包括光谱仪，化学传感器，计量仪器，光纤，薄膜和光学元件等等。
- An experimental study on dynamic transformation of ligamentum flavum bulge during backward extension of neck 颈椎后伸过程中黄韧带突入椎管距离动态变化的实验研究
