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- The tree ring sample, which was taken from Mount. Chinghai Nanshanof the Kilienshan region on May 30, 1976, belongs to Sabina przewalskiiKom. 本文采用的树木年轮标本;1976年5月30日采自祁连山地区青海南山;海拔3670米;它属祁连山园柏(Sabina przewalskii Kom.;)
- The SSCC sensitivity of 20# steel pipes welded with different electrodes in H_2S media and the impact of PWHT on SSCC were evaluated through C ring sample SSCC sensitivity tests. 通过C型环试样应力腐蚀敏感性试验,评定了不同焊条焊接20号钢管在硫化氢介质中的应力腐蚀开裂的敏感性以及焊后热处理对SSCC的影响。
- A 1 835 a tree-ring chronologies has been established based on tree ring samples from Dulan region, Qinghai. 根据青海都兰地区树木年轮样本建立了目前我国最长的年轮年表序列。
- Friction coefficient between coated dies and metal samples can be determined by compression tests of ring samples. 使用环形试样压缩试验,可测出涂层模具和相应金属试样间的摩擦因数。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- I am sorry-she's out. Can you ring again later? 对不起-她出去了。你过些时候再打电话来好吗?
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- Please ring for the attendant if you need anything. 如果需要什么,请按铃找服务员。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表,全套样品两周内寄出。
- The music was so loud it made my ears ring. 音乐的声音太大了,把我耳朵震得直响。
- The policeman felt that my story didn't ring true. 警察认为我讲的话听起来不可信。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- She wears a ring round her wrist. 她的手腕上戴着一只镯子。
- He sent me a sample copy of the book. 他寄给我一本样书。
- Ring the correct answer with your pencil. 用铅笔圈出正确的答案。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries