Microscopic examination of a cell's chromo-somes can reveal the sex of the fetus.
利用显微镜检查细胞染色体可以发现胎儿的性别。
柯林斯例句
For traditional chromo - thermometer, the operation wavelength is determined by interferential filter.
传统的比色测温仪由干涉滤光片来限定工作波长,适应性不强, 稳定性不够.
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With silk it contests the chromo for smoothness.
它的平滑可以与丝绸相媲美.
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