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

提供枪支检测技术公司越来越多，Omnilert只是其之一。

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，因为检测成分一开始是RNA，而非DNA。

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

上首个可以检测出 50 种疾病血液检测技术癌症检测方面取得重大突破。

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30多个州学校和其他地方使用。

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2024年底准备就绪，而触摸技术将会大约一年后问。

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

美国，人们研发了一种名叫“Oncotype DX”检测技术，它能够决定患者对化疗应答情况。

The technique detects subtle differences in ground density.

这项技术可以检测出地面密度细微差别。

(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).

（色棕色检测技术已经存一段时间了，这种检测技术可以检测生长植物色叶素。Bilberry公司还可以识别更棘手色杂草和色作物）。

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观看视频。

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

基因检测是一种基因技术，如果怀疑患有遗传疾病，就会进行基因检测。

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，他们那里进行实验以检测外星技术。

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

现，一项被称为面部检测类似技术进入了新领域：广告业务。

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

一组 10 年级学生创造了可穿戴技术，该技术可检测镰状细胞性贫血突然发作迹象。

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权利。

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.

进行长期监测需要专门技术，而这些检测技术只有通过经年累月工作才能获得，因此新进监测人员所监测到数据质量上总让人有些怀疑。

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.

两种主要病毒检测技术至关重要：一种会告诉您是否感染了病毒，另一种会显示您是否已经感染了病毒。

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”新技术检测比 Argo 覆盖范围更深海洋温度长期变化方面特别有用。

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.

这家初创公司一直是硅谷宠儿，直到2015年，调查记者发现它用于血液检测革命性技术并不管用。

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。