您要查找的是不是：
- 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
- Do wolves belong to the canine species? 狼是犬科动物吗？
- We should question the validity of those figures. 我们应当查询那些数字的正确性。
- MORPHOLOGICAL VARIATIONS AND SPECIES VALIDITY OF GENUS EUCHILOGLANIS (SILURIFORMES: SISORIDAE)IN CHINA 中国石爬(鱼兆)属鱼类的形态变异及物种有效性研究
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- Legal effectiveness or validity. 效力法律上的效力或者有效
- 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。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- 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。
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同，是在日间活动的。
- 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
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。
- An endangered species; an endangered culture. 濒临绝种的生物种类; 濒临绝传的文化
- 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。
- 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。
