If tailored to the job and to the size of the enterprise, control will probably be economical . 如果适合于工作，且适合于企业的规模大小，控制可能是经济的。
In each case, the simplification is carried to the point where the model is still amenable to mathematical treatment . 在所有情况下，进行简化只是为了使模型适合于数学处理。
The cold, sour northern soils are excellent for potatoes, while beans are an important summer crop . 北方寒冷的酸性土壤极适合于马铃薯的生长，而大豆则是一种重要的夏季作物。
Fifty percent of the land area has a slope greater than 40 degrees and is ecologically suitable for forest cover only . 50地区的坡度大于40度，而从生态学上说只适合于森林覆盖。
It seems doubtful whether the earth, in a fit state for the habitation of living creatures, has lasted long enough . 地球在适合于生物生存的状态下，是否足够久远，似乎是可以怀疑的。
Radioimmunoassy(ria)is one of the most sensitive tehniques presently available for the diagnosis of viral antigens or antibodies . 放射免疫试验（RIA）是目前适合于诊断病毒抗原或病毒抗体的最灵敏技术之一。
"yankee ingenuity" borrowed wholesale from european industrialized nations and adapted technologies and organizational forms to fit u.s needs . “机灵的美国佬”全盘仿效欧洲工业化国家的做法，并把他们的技术和组织形式加以消化吸收，使之适合于美国的需要。
The natural taste and true ear of david governed and modified the sounds to suit the confined cavern, every crevice, and canny of which was filled with the thrilling notes of their flexible voices . 大卫凭着自己天生的音乐感和灵敏的耳朵，指挥和调整着歌声的高低，使它适合于这一狭窄的洞窟，让洞里的每个缝隙都充满他们柔和而令人感动的声音。
Larger volumes of cyanide waste require specially designed and constructed treatment plants, tailored to the individual industrial process and flow configuration producing the waste . 数量较大的氰化物废水需要特别设计和制造的处理装置，以适合于产生该废水的各个工业过程和流程。
