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C14的意思
1、碳14
C14的双语例句
1、Convergent beam electron diffraction study of C14 type Laves phase in GH 302 alloy
GH302合金中C14型Laves相的会聚束电子衍射研究
2、Studies of some properties of alkaline cellulase from Bacillus sp. C14
芽胞杆菌C14菌株鉴定及其碱性纤维素酶性质
3、Spore-pollen analysis and C14 dating of bottom sediments in western part of the central Pacific
中太平洋西部海底沉积物孢粉分析与C~（14）年代测定
4、The results show that the alloys is composed of BCC phase and C14 Laves phase.
研究表明：合金由C14Laves相和BCC相构成；
5、Determination of C14 concentration in the kerosene dissolvent of vaporizer mosquito liquid FLUID THERAPY
液体蚊香煤油溶剂中C14含量的测定
6、C14 So it's got some concentration of14C that came from carbon dioxide in the atmosphere.
它获得，通过吸收空气中的二氧化碳。
7、From C5 to C14, slowly I became a good English speaker and a more confident teenager.
从C5到C14，我的英语能力逐渐提高，并且在与外教们的沟通中建立了更好的自信。
8、The results show that these alloys are composed of C14 Laves phase matrix with hexagonal structure and C15 Laves second phase with cubic structure.
结果表明，合金均由六方结构的C14型Laves主相和立方结构的C15型Laves第二相构成；
9、Results show that all the alloys consist of a V-based solid solution main phase with bcc structure and a C14 laves secondary phase with hexagonal structure.
结果表明，当无La替代时，合金主要含有BCC结构的固溶体相以及少量Laves相。
10、The change of amount solubilized may be explained in terms of the aggregation numbers of C14 BE micelle decreased in the presence of PVP.
PVP的存在未能改变苯甲醇的增溶位置，且使胶束的增溶量呈现减少趋势。
11、The geological cause of the mixed layer and its distributing characters are defined by spore pollen analysis, scanning electron microscope and C14 isotope test in this paper.
根据孢粉、扫描电子显微镜、C14检测数据和前人的资料，确定了腐木淤泥混合土的成因环境和分布特征。
12、Results indicate that the average molecular weight of the petroleum acids is about 490. The C14~ C16 components cover nearly 50% in total petroleum acids.
结果表明，孤岛原油中石油羧酸平均相对分子质量在490左右，脂肪酸中C14~16成分占50%以上；
13、ECAs of vitamin E acetate on saturated fatty acids were present in order C14> C17> 0> C18> C16.
维生素E醋酸酯对饱和脂肪酸效用系数大小依次为：C14>C17>0>C18>C16。
14、The phthalic C14 mono ester were prepared by the reaction of tetradecanol with phthalic anhydride in cyclohexane, and sodium phthalate.
以环己烷为溶剂，合成了邻苯二甲酸单十四醇酯，并对反应时间、催化剂及用量、原料配比诸因素进行了考察。
15、Polyunsaturated fatty acid and C14~ C18 saturated fatty acid are predominant, suggesting that plankton is the main source of POM in the Daya Bay.
而主要来源于浮游生物的C14、C16、C18饱和一元酸及多不饱和脂肪酸含量占总脂肪酸含量的百分比较高，表明浮游生物对大亚湾POM有较大贡献。
16、The potency and the number of type I colony decreased after subculture. The high yielding property of C14 strain is not stable, and the C14 strain also needs natural selecting and further improving.
C14变株经传代后1型菌落减少，生产能力下降，其高产性状不稳定，需不断自然分离，进一步提高效价。
17、The results indicate that the microstructure of the AB_2 alloy is composed of main C15 Laves phase with cubic structure, the minor C14 Laves phase with hexagonal crystal structure and non-Laves phases.
结果表明，AB2型合金是以立方结构的Laves相C15为主相，其中有少量六方结构的Laves相C14和非Laves相。
18、C14 Laves phase also works as an electrochemical catalyst for the V base solid solution phase, which enhances the use of V base solid solution phase to make electrochemical properties of Ti-V base multiphase hydrogen storage electrode alloys preferable.
因此，该合金中，Laves相既是吸氢相又是催化相，提高合金中V基固溶体相的利用率，从而使Ti-V基贮氢合金具有较好的综合电化学性能。
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