The technique detects subtle differences in ground density.

这项技术可以检测出地面密度的细微差别。

Major cancer breakthrough as world's first blood test can detect 50 types of disease.

世界上首个可以检测出 50 种疾病的血液检测技术在癌症检测方面取得重大突破。

This technique is a little different because it starts with RNA instead of DNA.

这种检测技术有些许不同，因为检测成分开始是RNA，而非DNA。

Omnilert is one of a growing list of companies offering gun-detection technologies.

提供枪支检测技术的公司越来越多，Omnilert只是其中之。

NPR Jon Hamilton reports researchers detected the change using new brain imaging technics.

NPR记者乔恩·汉密尔顿报道，研究人员利用最新的大脑成像技术检测婴儿脑部变化。

Now, note that this technique doesn't look at the video feed we are now looking at.

注意，该技术并未检测我们正在观看的视频。

Genetic testing is a form of gene technology that is done if a genetic disorder is suspected.

基因检测是种基因技术，如果怀疑患有遗传疾病，就会进行基因检测。

ZeroEyes said its gun detection technology is used in schools and other places in over 30 states.

ZeroEyes表示，其枪支检测技术已在30多个州的校和其他地方使用。

A new test developed in the U.S., called Oncotype DX, determines how the patient will respond to chemotherapy.

在美国，人们研发了种名叫“Oncotype DX”的检测技术，它能够决定患者对化疗的应答情况。

Breath technology could be ready by the end of 2024, while touch technology would come about a year later.

酒精呼气检测技术可能会在2024底准备就绪，而触摸技术将会在大约问世。

Now, a similar technology - known as facial detection - is entering a new field: the business of advertising.

现在，项被称为面部检测的类似技术进入了新的领域：广告业务。

A group of 10th-graders created wearable technology that detected the flare-up signs in sickle-cell anemia.

组 10 级生创造了可穿戴技术，该技术可检测镰状细胞性贫血的突然发作迹象。

That's Andrew Siemion, the director of SETI Institute where they conduct experiments to detect extraterrestrial technology.

那是安德鲁·西蒙， SETI 研究所所长，他们在那里进行实验以检测外星技术。

(Green-on-brown detection, which spots the green chlorophyll in growing plants has been around for a while. Bilberry's process also detects trickier green-on-green).

（绿色棕色检测技术已经存在段时间了，这种检测技术可以检测生长中的植物中的绿色叶绿素。Bilberry公司还可以识别更棘手的绿色杂草和绿色作物）。

The startup was a darling of Silicon Valley until 2015, when investigative journalists found that the revolutionary technology it used for blood testing didn't work.

这家初创公司直是硅谷的宠儿，直到2015，调查记者发现它用于血液检测的革命性技术并不管用。

Long-term monitoring requires expertise that comes only with years on the job, so the quality of data from new entrants is always a bit suspect.

进行长期的监测需要专门技术，而这些检测技术只有通过经累月的工作才能获得，因此新进的监测人员所监测到的数据在质量上总让人有些怀疑。

The nine justices are looking at the right of one company Myriad Genetics to hold the patent on a genetic test for breast and ovarian cancer.

这九位大法官正在审查麦利亚德基因公司持有乳腺癌和卵巢癌基因检测技术的权利。

The new technique, called " Seismic Ocean Thermometry" would be especially useful in detecting long-term changes in ocean temperatures deeper than Argo's reach.

这种称为“地震海洋测温法”的新技术在检测比 Argo 覆盖范围更深的海洋温度的长期变化方面特别有用。

Two main viral testing techniques are critical: one tells you if you have the virus and the other shows if you've already had it.

种主要的病毒检测技术至关重要：种会告诉您是否感染了病毒，另种会显示您是否已经感染了病毒。

Now there are a couple of techniques that exist to detect edges, but we are going to use a histogram of oriented gradients, or an HOG.

现在有几种技术可以检测边缘，但我们将使用定向梯度直方图或 HOG。