The paper summaries the principle, advantage and application of immune colloidal gold technique, meanwhile analyses the problem, then puts forward prospect.

综述了免疫胶体金技术的原理、特点和应用，并分析了存在的问题，针对其存在问题提出展望。

youdao

Combining the XRF analysis principle with the theory of geochemistry for prospecting gold, XRF in situ geochemical prospecting gold technique with multi parameters has been developed.

将X荧光测量原理与金矿地球化学理论相结合，本文建立了多参数X荧光测量现场勘查金矿技术。

youdao

As he sipped his drink he tried out another metaphor, involving a gold panning technique he had learned about in New Zealand.

他呷了一口酒，想再打个比喻。那是他在新西兰学到的从沙砾中筛金子的方法。

youdao

Their method is unlikely to create a 21st century microbial gold rush as the technique is not cost-effective, one said.

FORBES: FOCUS: 'Microbial Alchemy' Produces Gold From Toxic Chemical

It was only by perfecting his odd technique on his own that Fosbury won the gold medal at the 1968 Mexico City Olympics, setting a new record on worldwide television, and reinventing high-jumping overnight.

NEWYORKER: Personal Best

People laughed and people mocked the Fosbury Flop and then he won the gold medal and they stopped laughing and now everyone uses his technique.

FORBES: Tim Ferriss: What Cooking Can Teach You About Learning