These include inadequate supplies of biomass to meet even today's demand, and the related worries about how the push for more such crops may encourage land-clearance and lead to rising food prices.
这些问题包括可用于生产生物燃料的粮食供应不足，以及粮食需求量增加导致的开荒种地和粮食价格上涨。
Excessive clearance will influence perforating effect while over smallness may lead to engineering accident easily.
射孔枪与套管之间的间隙过大会影响射孔效果，太小容易出现工程事故。
The deviation of operating slide clearance will lead to the instability of rolling, will influence the quality of shape of strip, and will cause the damage to the equipments.
滑板间隙偏差将导致轧制不稳定，影响板形质量，并使设备受损。
Meanwhile, it puts forward the conception of Angle adjusting mechanism from the fact that the wheel clearance could lead the changes of phase-angle between two roller.
同时，针对由齿轮间隙引起的两冲辊之间(即凸、凹模之间)相位角的变化，提出设计角度调整机构的理念。
Bearing in the work, because of external or internal factors, with the gap so that the original change, lowering the precision, and even lead to "killed" clearance changes as failure.
轴承在工作中，由于外界或内在因素的影响，使原有配合间隙改变，精度降低，乃至造成“咬死”称为游隙变化失效。
A method of high precision round subsection by varied lead-interval worm and worm wheel was introduced, its drive theory, clearance adjusted framework and machining method were analyzed.
介绍了一种采用变导程蜗轮蜗杆的高精度分度方法，分析变导程蜗轮蜗杆传动原理、变导程蜗轮蜗杆调隙结构和变导程蜗轮蜗杆加工和调整方法。
This would lead to an increase of the free fraction that would be subject to a fast renal clearance.
这将导致被肾脏快速清除的游离部分(分数)增加。
This would lead to an increase of the free fraction that would be subject to a fast renal clearance.
这将导致被肾脏快速清除的游离部分(分数)增加。
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