年龄
- 与 年龄 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Results: Age ranged from 7 to 94 years (mean 41, median 36 y).
结果:患者年龄7至94岁(平均年龄41岁,中位年龄36岁)。
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Menarche, age of menopause or surgical removal of the ovaries
月经史。末次月经的时间,初潮的年龄,绝经的年龄或外科摘除卵巢的年龄,妊娠史。
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This dissertation got the deposit forming of Qulong copper porphyry copper deposit by SHRIMP zircon U-Pb and Re-Os molybdenite methods.
对驱龙铜钼矿床进行了锆石SHRIMP U-Pb同位素定年及辉钼矿Re-Os同位素定年,获得新的年龄数据:含矿斑岩锆石SHRIMP U-Pb年龄为16.35~17.58Ma,矿石的辉钼矿Re-Os同位素年龄为15.36~16.85Ma。
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SHRIMP technique is applied to the age determination of Shuiquangou alkalic complex. Zircons from monzonite and syenite of the complex in the Dongping and Hougou gold mining district are dated at age of (390± 6) Ma and (386±6) Ma, respectively with U-Pb method. Rock-forming times of the complex is confidently constrained in the Late Caledonian-Early Hercynian period.
采用先进的SHRIMP测年技术对河北水泉沟碱性杂岩体进行了年龄测定,获得东坪金矿区水泉沟岩体二长岩锆石U-Pb年龄为(390±6)Ma,后沟金矿区水泉沟岩体正长岩年龄(386±6)Ma,比较可信地确定了水泉沟岩体的成岩时代为晚加里东期-早海西期。
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There is a significant increase with age in the number of micronuclei and missegregation. Nondisjunction of chromosome 21 is much more frequent than loss in vivo and in vitro. No significant difference in nondisjunction between male and female was noted.
在不同年龄正常人外周血淋巴细胞中,微核数随年龄的增加而增加。21号染色体不分离与年龄的关系极显著,无论在体内还是体外,21号染色体不分离远远高于丢失。
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One is to analyze the relation between couple age difference and age preference in Taiwan; the other is to find out the change of couple age difference for five years in Taiwan.
中文摘要本研究主要目的在於观测台湾五年来夫妻实际年龄差距的变化,并且分析台湾地区男女「夫妻实际年龄差距」与「对配偶年龄差距偏好」之间的关系。
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The characteristics of three kinds of determination materials of Takifugu obscurusAbe,otoliths,vertebra and opercular had been described and compared the similarities and difference and veracity As a result,the otoliths are the best structure of judging age because the annual ring is very evidence and regularity;the vertebra is the better,it is difficulty of measure;the opercular is only the assistant material.
有关暗纹东方养殖生物学和病害的研究已有很多,但对其年龄鉴定却鲜见报道。在整个形目鱼类中仅见绿鳍马面年龄生长的报道,且作为年龄鉴定依据的材料仅限于脊椎骨[1]。
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Use of similar models in ageing other species, along with periodic validation to ensure that the otolith parameter age relationship has not changed over time, could simplify age data collection for population models.
用耳石参数与年龄的关系来鉴定其他鱼类的年龄,要判断这种关系不会随着时间的变化而改变,这样为种群模型收集相应年龄数据就相当容易了。
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The research leads to following conclusions: A The age of the ferromanganese contacting with the upper phosphate layer is 14.9 Ma; B The crust had been grown continually without sedimentation interruption since 14.9 Ma, suggesting that it can be used to rebuild the environment of palaeo-ocean and palaeo-climate from 14.9 Ma to 0 Ma; C The sedimentation interruption between the ferromanganese and the upper phosphate layer lasted around 4 Ma; D Between 19 Ma and 22.7 Ma, great phosphatization event happened in this area, which might cause the sedimentation interruption from 22.7 Ma to 14.9 Ma; E The ferromanganese crust began to grow from 75 Ma.
对超微量Sr同位素测试得到的富钴结壳磷酸盐年龄进行分析认为:(1)上部富钴结壳与上层白色磷酸盐化层接触部位的年龄为14.9 Ma;(2)自14.9 Ma以来,结壳的生长是连续的,沉积间断发生的可能性非常小,该样品可以用来进行14.9 Ma年以来古海洋、全球变化的重建工作;(3)上层白色磷酸盐化层与其上部的富钴结壳之间存在4 Ma的沉积间断;(4)19 Ma~22.7 Ma左右在该区发生过大规模的磷酸盐化作用,磷酸盐化作用可能造成磷酸盐化时期(19 Ma~22.7 Ma)和之后4 Ma(19 Ma~14.9 Ma)富钴结壳的沉积间断;(5)结壳的初始生长年龄在75 Ma左右;(6)老结壳的生长速度要远低于新结壳的生长速度。
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Rb-Sr isochron age of porphyroid fine granite most closely related with molybdenum mineralize is 154Ma,K-Ar isochron age is 152Ma.
研究表明,分布广泛的似斑状中粗粒花岗岩K—Ar年龄为219—188Ma,与钼矿化有密切关系的似斑状细粒花岗岩Rb—Sr等时线年龄为154Ma,K—Ar等时线年龄为152Ma。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。