你怎么能把一大块铁变成一根针呢？
不过她已从灰里拾起那根棍子的两个铁斗和那烧乌了的值四十个苏的钱，干干净净地把它们放在桌上了。
The portress had "done up" his room; only she had picked out of the ashes and placed neatly on the table the two iron ends of the cudgel and the forty-sou piece which had been blackened by the fire.
采用土培试验研究了嘉花1号这种基因型水稻根系通气组织对其根表铁膜形成的影响。
Soil culture experiment was conducted to study the effect of rice root aerenchyma on root iron plaque by Jiahua 1 this kind of genotype rice.
那根手杖的顶端是铁的。
在缺铁固体培养基中，可清楚地观察到水稻根表面的分泌物和根的形态变化以及侧根增多。
It was visualized that the secretory materials on the surface of rice roots and root morphological changes including more side roots with phytagel medium added iron-free nutrient solution.
恰好在那条街的尽头，燃起了一盏灯，在半明半暗的暮色中，显出一根松枝，悬在一条曲铁上。
Just then a light flashed up at the end of the streets, a pine branch suspended from a cross-beam of iron was outlined against the white sky of the twilight.
方法二：用硼氢根阴离子交换树脂、硫粉和4-氯丁基二茂铁合成二二茂铁丁基二硫。
The second method:Diferrocenebutyl disulfide was synthesized from 4-chlorobutylferrocene using sulfurated borohydride exchange resin(SBER).
在第三个实验中研究了水稻根表形成的铁膜对水稻吸收和转运汞的影响。
In the third experiment, we investigated the effects of iron plaque on the root surface on mercury uptake by and translocation within rice seedlings grown in nutrient solution in the greenhouse.
环状沟土壤浸施铁肥在不断根的情况下很难被根吸收，断根情况下吸收、输机制与根系输液相同。
Generally, it is difficult to be absorbed by roots when iron fertilizer was drenched into soil.
大象幼年时，身子骨还不甚强壮，就被一根巨大的铁链栓在牢牢固定的铁桩上。
When that elephant was just a baby, and not very strong, it was tied by a huge chain to an iron stake that could not be moved.
与正常供铁的处理相比，磷高效和磷低效基因型小麦的地上部吸磷量和根效率比在低铁处理中平均降低了55 0%、54 9%和32 5%、36 4%。
The root efficiency ratio and P uptake in shoot in P efficiency genotypes and in P inefficiency genotypes decreased by 55.0%, 54.9% and 32.5%, 36.4% in Fe deficiency treatment respectively.
把一根断成数截的铁棍连接起来的一个方法就是把铁加热至软化，然后用铁锤去锻打。(句中heating和pounding均为表语。)
One way to fit the pieces of a broken iron bar together is heating the iron until it softens and pounding it with a hammer.
把一根断成数截的铁棍连接起来的一个方法就是把铁加热至软化，然后用铁锤去锻打。句中heating和pounding均为表语。
One way to fit the pieces of a broken iron bar together is heating the iron until it softens and pounding it with a hammer.
把一根断成数截的铁棍连接起来的一个方法就是把铁加热至软化，然后用铁锤去锻打。句中heating和pounding均为表语。
One way to fit the pieces of a broken iron bar together is heating the iron until it softens and pounding it with a hammer.
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