microscopic

💬 双语例句

1. The current vaccine prevents severe TB in infants, but not the most prevalent pulmonary TB in all age groups. The microscopic test gives false results in nearly half of all cases.

   毫不奇怪，这些工具的效力已有所减弱。 目前的疫苗可以防止婴儿患上严重肺结核，但对于所有年龄群体最常见的肺结核并无作用。 显微镜观测的出错率也有近一半。

2. Microscopic pigment granules produced by skin pigment cells aggregate around the cell's nucleus to shield the DNA from the marauding rays and prevent mutation. It is irrelevant whether the ultraviolet radiation came from a bulb or a star.

   人工晒黑业承诺：机器射出的紫外线比太阳的自然辐射伤害要小。 但无论哪种情况，晒黑都是人体受伤的反应。 皮肤色素细胞产生的微小色素颗粒聚集在细胞核旁，保护DNA免受紫外线侵袭，防止细胞发生变异。 究竟紫外线是来自灯泡还是某个星体，这并不重要。

3. The TB drugs currently in use were developed between 1950 and 1970. Indeed, the Bacille Calmette–Guérin (BCG) vaccine is almost 100 years old, while the most widely used diagnostic test, microscopic detection of bacilli in sputum, was developed 130 years ago.

   考虑到在20世纪末，自满曾让肺结核新干预疗法的研发陷入完全停顿，这一进步尤其重要。 目前使用的肺结核药物是1950—1970年间开发出来的。 事实上，Bacille Calmette–Guérin（BCG）疫苗问世已近百年，而使用最广的诊断测试 — — 用显微镜检测痰中的细菌数量 — — 更是拥有130年的历史了。

🔗 常用搭配