您要查找的是不是：
- Conclusion:For PLG,the type-B ultrasonic is compare valid for economy of check method,surgical operation cut off is valid of treatment means. 结论:对于胆囊息肉样病变,B超是较为经济有效的检查方法,手术切除是有效的治疗手段。
- Whether to use tests, other kinds of information, or both in a particular situation depends, therefore, upon the evidence from experience concerning comparative validity and up49 eon such factors as cost and availability. 译文：因此，究竟是使用测试，其它种类的信息，还是在特定的情况下两者都使用，取决于关于相对效度的来自经验的证据，同时还取决于成本和可获得性这样的因素。
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
- The marriage was held to be valid. 这一婚姻关系是有效的。
- Judicial certification of the validity of a will. 遗嘱检验文件遗嘱有效的法律证明文件
- An overland route is comparatively safe. 陆路相对来说安全些。
- We should question the validity of those figures. 我们应当查询那些数字的正确性。
- Legal effectiveness or validity. 效力法律上的效力或者有效
- The ticket is valid for one month. 这票子一个月内有效。
- A credit card is not a valid proof of identity. 银行发的支票保付卡不是有效的身份证明文件。
- Extension of validity of bid shall normally not be requested. 一般来说不应要求延长投标有效期限。
- Comparatively speaking, I like chaste poetry better. 相比较而言,我更喜欢朴实无华的诗。
- comparatively validity 相对有效性
- Recognition of another's existence, validity, authority, or right. 确认确认他人的存在、有效性、权威或权力
- The expedition was comparatively successful. 那次探险相当成功。
- The belief that all religions are of equal validity. 冷淡主义认为所有宗教具有相同的正确性。
- This material is comparatively soft. 这块布料相对来说比较软。
- This license is no longer valid. 这张执照不再有效。
- This sort of carton is comparatively light. 这种纸箱比较轻。
- The cheque is not valid if it were not signed by the finance director. 如果没有主管财务的董事签字支票就无效。
