此设备被宣传成是行动能力受限者使用的轮椅的替代品。在手杖的帮助下，机械框架可帮助使用者直立行走。
Billed as an alternative to the wheelchair for those with restricted mobility, the frame can help users to walk upright with the aid of sticks.
要做到贫穷而又诚实实在不容易：这就好比一只空睡袋，很难立起来；可一旦它直立了，就是坚实有力的！
It's hard to be poor and honest: an empty sack can hardly stand upright, but if it dose, it's a stout one!
它形成了一个浓密，直立灌木，可修剪或短期高增长，根据您的要求。
It forms a bushy, upright shrub that can be pruned to grow tall or short, according to your requirements.
结论直立性头痛是自发性低颅压综合征最典型的临床特征，腰穿脑脊液检查及头颅MRI检查可提高临床诊断准确性。
ConclusionOrthostatic headache is the most typical clinical symptoms of SIH, cerebrospinal fluid and brain MRI examinations can improve clinical diagnostic accuracy.
国外品种中A 2、A 3、A5在夏季可形成较高的草坪质量，A 1、A4由于直立生长特性较强，形成的草坪质量稍差。
American varieties A2, A3 and A5 had higher turf quality in summer, while A1 and A4 had slightly poorer turf quality due to the vertical growth property.
在火焰区周围施加电磁场可稳定重复地制备出大面积形态良好的直立碳纳米管。
Large area well-aligned carbon nanotubes (CNTs) were synthesized in flames by applying an electric field.
其优点是人可直立劳动，提高了收割工作的效率。
It has the advantage that people can work with upstanding back, which increases the work efficiency of harvesting.
本文对无限厚度可渗可压缩海床情况，给出了直立式防波堤下海床中波浪渗流压力的封闭形式的解析解，进而可以给出作用在防波堤基底上的浮托力和倾覆力矩。
In this paper, a closed-form solution to wave induced seepage pressure in infinite-depth seabed is obtained by taking into account the soil deformation and the compressibility of the pore-water.
本文对无限厚度可渗可压缩海床情况，给出了直立式防波堤下海床中波浪渗流压力的封闭形式的解析解，进而可以给出作用在防波堤基底上的浮托力和倾覆力矩。
In this paper, a closed-form solution to wave induced seepage pressure in infinite-depth seabed is obtained by taking into account the soil deformation and the compressibility of the pore-water.
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