您要查找的是不是：
- It intruded in Upper Ordovician Shifeng Formation and is dated as 333 86Ma of U Pb concordant age of zircon, which belongs to middle stage of Variscan. 岩体侵入上奥陶统石缝组（O3s） ， 岩体的锆石U?Pb 一致线年龄333－86 Ma， 属华力西中期。
- I have a date with her next week. 我下星期和她有个约会。
- Minerals or altered minerals such as sericite, biotite and K feldspar in the altered wallrocks are selected to be objects of age determination, and the Ar Ar, K Ar, Rb Sr, U Pb isochron dating methods are adopted. 选用矿石或蚀变围岩中的绢云母、黑云母、钾长石等蚀变矿物作为测年对象 ,采用 Ar- Ar、 K- Ar法或 Rb- Sr等时线法测年在目前的技术条件下是经济可行的 ,关键是要保证被测矿物确为蚀变矿物并且纯度较高。 用 U- Pb法测定矿脉中的水热锆石来确定成矿年龄 ,但如何区分继承锆石和水热锆石尚不成熟。
- John and Mary like to go for a double date with Nancy and Bill. 约翰和玛丽喜欢与南希、比尔一同去参加活动。
- Her neck was covered with zits after her date with that Romeo. 在跟那罗密欧约会后,她的脖子上满布吻痕。
- Rumor has it you are dating with Cecilia Cheung? 传闻你跟张柏芝正在柏芝男友
- Are you dating with that hot Andy? 你要和性感的安迪约会吗?
- A: Are you really dating with Tom? 你真的在和汤姆约会吗?
- U - Pb dating of zircon 锆石U-Pb定年
- U-Pb dating with zircon 锆石U-Pb定年
- zircon SHRIMP U - Pb dating 锆石SHRIMP
- Can you cancel a date with decorum? 你能够有礼貌地取消约会吗?
- ZIRCON U Pb AGE OF META BASIC LAVA FROM THE KUANPING ROCK GROUP,SHAANXI PROVICE 陕西宽坪岩群变基性熔岩锆石U-Pb年龄
- John has made a date with Mary for a party. 约翰约了玛丽去参加晚会。
- None of the girls like to go on a date with Roger because he is a cheap skate. 没有一个女孩子喜欢跟罗杰约会，因为他是个吝啬鬼。
- I have a date with her next month. 我与她在下月有一次约会。
- He said he had a date with Brett at San Sebastian. 他说他曾和勃莱特约定在圣塞瓦斯蒂安相会。
- Daphne has a date with my friend, Tim. 达芙妮和我朋友提姆有个约会。
- Would you have a lunch date with me? 今天中午一起午餐吧。
- Karen has a date with Paul on Friday. 星期五凯伦和保罗有个约会。
