chr
abbr.
character 特性;
chrome 铬;
chromium 铬;
chromate 铬酸盐;
例句:
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Conclusion: During the second and third trimesters, the rate of Chr - abn was 6.4 %.
结论: 在有产前诊断为指征的孕妇, 胎儿染色体异率为6.4%,染色体异常携带者和各种三体为主要的异常,是高龄以及IUGR最常见的异常.
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Then apply CHR - Multi - Function cosmetology apparatus to conduct electrocautery to scar which cannot be excised by operation.
然后对不易手术切除的瘢痕选用CHR型多功能美容治疗机进行电灼处理,精细操作.
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Adose - response curve shifted to left but similar to whatis obtained from Torpedo N _ 2 - ChR.
采用全细胞灌流法测得不同浓度氨甲酰胆碱引起的表达N_1-ChR产生的膜电流,拟合所得的量反应曲线较之相应的N2 - ChR曲线明显左移.