限于

• Peculiarities in the silkworm are known to appear at the corresponding caterpillar or cocoon stage .
  蚕体的性状，亦限于相当的幼虫期或蛹期出现。
• I do not think any relationship between great powers can be sustained exclusively on the economic level .
  我认为大国之间的关系不可能纯粹限于经济方面。
• Its use is limited to the preservation of breeding material or the establishment of clonal seed orchards .
  其用途仅限于保持育种材料或建立无性系种子园。
• Some of these methods are rather delicate, however, and their application is restricted to simple cases .
  其中某些方法颇费周折，故其应用仅限于简单的情况。
• The personnel sent through the mediterranean must be cut down to essentials, the balance going round .
  从地中海运送的人员，应限于那些必不可少的人员，其余的可以绕行。
• Damage by impingement is not limited to the large rocks but may also result from transport of smaller particles .
  撞击的危害不仅限于大石块，细小颗粒的输移也会引起危害。
• In the braun-blaoquet school the description of synusial associations was not confined to cryptogam communities .
  在Braun-Blaoquet学派中，层片群丛的描述不限于隐花植物群落。
• The relativistic mechanics in chapter 21 is circumscribed with primary emphasis on the concepts of energy and momentum .
  第二十一章的相对论性力学主要限于强调能量和动量的概念。
• Where resistant channel materials prevail, erosion is limited solely to "plunge pools" immediately below the outlets .
  如果河床为抗冲物质，则冲刷仅限于紧靠出口下游的“冲刷坑”。
• The growth of these bars is limited by the depth at which waves will plunge and prevent further sand encroachment .
  这些砂洲的生长仅限于波浪能冲进的深度，并且阻挡了外边砂质物的进入。