17 sentences

1. 我们要定期检测水质。

   wǒ​men yào dìng​qī jiǎn​cè shuǐ​zhì.

   We need to test the water quality regularly.

   Source: Dong Chinese Dictionary

2. 他的检测结果呈阳性。

   tā de jiǎn​cè jié​guǒ chéng yáng​xìng.

   His test results were positive.

   Source: Dong Chinese Dictionary

3. 他的核酸检测结果呈阴性。

   tā de hé​suān jiǎn​cè jié​guǒ chéng yīn​xìng.

   His nucleic acid test result was negative.

   Source: Dong Chinese Dictionary

4. 核酸检测的队伍排得很长。

   hé​suān jiǎn​cè de duì​wǔ pái de hěn cháng.

   The line for nucleic acid testing is very long.

   Source: Dong Chinese Dictionary

5. 这种检测方法的敏感性非常高。

   zhè zhǒng jiǎn​cè fāng​fǎ de mǐn​gǎn​xìng fēi​cháng gāo.

   The sensitivity of this testing method is very high.

   Source: Dong Chinese Dictionary

6. 所有入境旅客都必须接受核酸检测。

   suǒ​yǒu rù​jìng lǚ​kè dōu bì​xū jiē​shòu hé​suān jiǎn​cè.

   All incoming travelers must undergo nucleic acid testing.

   Source: Dong Chinese Dictionary

7. 运动员必须提供尿样进行兴奋剂检测。

   yùn​dòng​yuán bì​xū tí​gōng niào​yàng jìn​xíng xīng​fèn​jì jiǎn​cè.

   Athletes must provide a urine sample for doping tests.

   Source: Dong Chinese Dictionary

8. 该检测手段具有较高的特异性，误诊率极低。

   gāi jiǎn​cè shǒu​duàn jù​yǒu jiào gāo de tè​yì​xìng, wù​zhěn lǜ jí dī.

   This testing method has high specificity and an extremely low misdiagnosis rate.

   Source: Dong Chinese Dictionary

9. 这种新型药物经过多年研发，终于通过了安全检测。

   zhè zhǒng xīn​xíng yào​wù jīng​guò duō nián yán​fā, zhōng​yú tōng​guò le ān​quán jiǎn​cè.

   This new drug has finally passed safety tests after years of research and development.

   Source: Dong Chinese Dictionary

10. 由于兴奋剂检测呈阳性，这名运动员被禁赛了两年。

    yóu​yú xīng​fèn​jì jiǎn​cè chéng yáng​xìng, zhè míng yùn​dòng​yuán bèi jìn​sài le liǎng nián.

    The athlete was banned for two years after testing positive for performance-enhancing drugs.

    Source: Dong Chinese Dictionary

11. 经过实验室检测，这种物质其实是一种复杂的化合物。

    jīng​guò shí​yàn​shì jiǎn​cè, zhè zhǒng wù​zhì qí​shí shì yī zhǒng fù​zá de huà​hé​wù.

    After laboratory testing, this substance was found to actually be a complex compound.

    Source: Dong Chinese Dictionary

12. 该系统检测到有人试图非法侵入数据库。

    gāi xì​tǒng jiǎn​cè dào yǒu rén shì​tú fēi​fǎ qīn​rù shù​jù​kù.

    The system detected an attempted unauthorized intrusion into the database.

    Source: Dong Chinese Dictionary

13. 技工利用超声波技术来检测金属管道的裂缝。

    jì​gōng lì​yòng chāo​shēng​bō jì​shù lái jiǎn​cè jīn​shǔ guǎn​dào de liè​fèng.

    The technician used ultrasonic technology to detect cracks in the metal pipes.

    Source: Dong Chinese Dictionary

14. 通过血液检测可以确定是否感染了艾滋病毒。

    tōng​guò xuè​yè jiǎn​cè kě​yǐ què​dìng shì​fǒu gǎn​rǎn le ài​zī​bìng​dú.

    An HIV infection can be confirmed through a blood test.

    Source: Dong Chinese Dictionary

15. 这种传感器能够检测到空气中极微量的有害气体。

    zhè zhǒng chuán​gǎn​qì néng​gòu jiǎn​cè dào kōng​qì zhōng jí wēi​liàng de yǒu​hài qì​tǐ.

    This sensor can detect trace amounts of harmful gases in the air.

    Source: Dong Chinese Dictionary

16. 实验室正在检测这份工业水样中砷的含量是否超标。

    shí​yàn​shì zhèng​zài jiǎn​cè zhè fèn gōng​yè shuǐ​yàng zhōng shēn de hán​liàng shì​fǒu chāo​biāo.

    The lab is testing whether the arsenic level in this industrial water sample exceeds the limit.

    Source: Dong Chinese Dictionary

17. 这种新型传感器非常灵敏，能检测到空气中极其微量的甲烷。

    zhè zhǒng xīn​xíng chuán​gǎn​qì fēi​cháng líng​mǐn, néng jiǎn​cè dào kōng​qì zhōng jí​qí wēi​liàng de jiǎ​wán.

    This new sensor is highly sensitive and can detect trace amounts of methane in the air.

    Source: Dong Chinese Dictionary