“catalyst”可以造什么句，catalyst造句

The catalyst is subjected to a uniform ram pressure.

A catalyst such as an enzyme can lower such barriers.

What is needed to get markets out of their funk is a catalyst.

It is used as a catalyst and to harden those other similar metals, platinum and palladium.

“We cannot fix it on our own—we want to be a catalyst and a convenor, ” she says.

Under more strenuous conditions of temperature or catalyst the silanes bond chemically with the surface through siloxane linkage.

"This attack was the beginning of or perhaps catalyst for the building campaigns of Pakal and later Kings," says Carrasco.

Some think that the housing meltdown is poised to be a similar catalyst for derivatives that allow investors to hedge against movements in the price of residential property.

The porphyrins capture light energy, and transmit it along the virus, acting as a wire, to the other end, activating the catalyst.

"It is the catalyst for converting ethylene to ethylene oxide, the precursor of many organic chemicals. Its use in alloys in sterling (92.5% silver, 7.5% copper) and plated silverware, ornaments, and jewelry remains important;"

The device, reported in the journal Science, uses a standard parabolic mirror to focus the sun's rays into a reaction chamber where the cerium oxide catalyst breaks down water and carbon dioxide.

The last step is to regenerate the catalyst.

With this necessary catalyst to break down our inaction, the dance began.

The relative small size means many more particles for a given volume of catalyst.

Pitting corrosion and crevice corrosion in catalyst deposit zone and corrosion deposit zone can also induce stress corrosion cracking.

The seven "Yes's" speak to why process improvements are difficult, and often require an outside catalyst -- one with built-in credibility and process experience for bootstrapping positive change.

Urea is a nonionic fertilizer nitrogen material which has become of increasing importance in agricultural production. It is prepared by reacting anhydrous ammonia and carbon dioxide gas under very high pressure in the presence of a suitable catalyst.

Leadership is the catalyst for transforming those talents into results.

His lab will try to learn every detail about just how his catalyst is making the oxygen.

A coach is a catalyst for change, and is not paid to preserve the status quo, but to lift people out of their comfort zone, so that they grow and develop.

The crisis "was the catalyst" for change, says financier Tom Kang. "The old ways didn't work."

The activity of catalyst particles sampled at different reactor positions after several reaction-regeneration cycles is related to their time-temp. history, according to the obtained sintering kinetics under coke-free conditions.

It is often the very process of separation, released in love, that is the catalyst to growth and change for greatest good.