chemically造句怎麼寫

Zinc is a chemically active metal, but its corrosion products are generally dense and adherent.

By then, the expectation is, biofuels will chemically resemble the stuff that pours out of existing oil refineries-ie, hydrocarbons.

Fuel cells chemically combine hydrogen and oxygen to produce electricity and simple byproducts, mainly small amounts of water.

They took the blueprint of a known bacterial genome and rebuilt the entire sequence, stitching together genes chemically manufactured by an automated DNA synthesizer.

The name "dioxins" is often used for the family of structurally and chemically related polychlorinated dibenzo para dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs).

In the new research, scientists showed that animals whose own insulin producing cells were chemically destroyed could survive with the implant.

Finally, Abe chemically destroyed an area of the brain called the anterior nidopallium in some birds, and was thereby able to demonstrate that it is vital for registering faulty grammar.

So successful were these theories in accounting for a wide range of chemical properties of the elements that the monatomic-gas electron configurations came to be thought of as chemically inviolate.

Since it has no electrons, it must be chemically inert.

Because it behaves chemically like calcium, it tends to concentrate in the bones and teeth.

Wear approved respirator, protective clothing, safety goggles and chemically impervious gloves.

The rise of drugs like thorazine make it easier to chemically lobotomize patients - no more messy ice picks.

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

The Suntech researchers developed a way to chemically treat the silicon wafer in narrow bands. These treated areas attract silver, which forms metal lines just 20 micrometers wide.

With the engine performing at full capacity, the batteries would be drained in the space of 10 minutes -- if they were even chemically capable of withstanding such a rapid discharge.

The chemically literate will spot a potential snag.

It takes advantage of ceramics' predictable tendency to bond chemically with water over time.

The carbonate is also evidence that the water was chemically neutral, which would have made conditions "more permissive" for life on early Mars.

Biscuits and crackers are chemically leavened.

Fixtures exposed to hood interior( i. e. tap nozzle) shall be made of brass with chemically resistant black vinyl coating.

Radon is a chemically inert, naturally occurring radioactive gas without odour, colour or taste.

But celluloid, which had developed a reputation as a cheap mim-ic of better traditional materials, was de-rived from chemically treated cotton and other cellulose-containing vegetable matter.