density造句

This wave of excess density is sound.

In areas of high density it looks more or less like population density.

At a specific layer of a jig bed, its parameters as bulk density, true density, ash content, and density fractions bear a certain relationship.

Revamped layout to reduce whitespace and improve information density.

Mercury has a much greater density than water.

Rotating slide charm, indulge in the sky, interweave density.

Design for space-saving and high density insertion.

Reagent of fireworks and firecracker--Measurement of density

The bicapillary pycnometer is a tool for accurate determination of density.

Stir or agitate the coating sample to assure uniform temperature and density.

Much effort focuses on how the density of dark energy changes as space expands.

You can't deny that the density of the area would make a demolition too risky.

Objective To investigate density of femoral head cancellous bone in normal and fluoride-treated rats.

The assay use split plot design on two factors, including the date of seeding and density, to define the better density and most suitable date of seeding on sand Jerusalem artichoke.

Detection of echo energy could reveal the presence of a target and its location, size, shape, density and intensity.

Good power density means a shape like a peanut butter jar, easy to fill or empty; low power density is more like a wine jug with a narrow neck.

Because we know as we go to infinity, even though the density gets smaller and smaller and smaller, we still have electron density very far away from the nucleus.

The notion that the speed of thought could be measured, just like the density of a rock, was shocking.

These applications typically have a very large data set and display a high information density per screen.

As a fuel, ethanol has a lower energy density and therefore needs more of it to do the same job.

For instance, the theory predicts a maximum density of homogeneous and isotropic space-time, which could have implications for black hole formation.

There is no realistic prospect for widespread electric air travel: the jet engines on aircraft need the high-energy density that only chemical fuels can provide.

Think of anything else with the density goes down when it freezes, and think about where we would be if that wasn't the case.

On the basis of resistivity,sonic logging,density data and geology data in ODP184,there exist gas hydrates in the continental slope of the South China Sea.

"It takes advantage of gold's high density, which causes it to sink more rapidly from moving water than the lighter siliceous materials."

Osteoporosis : A Californian study of 980 post-menopausal women found that those who drank two cups of coffee a day suffered a greater loss in bone density than those who didn't.

Because osteoporosis often causes no symptoms at all until a fall snaps a bone, the only way to tell if you have it is via a bone mineral density test.

Perhaps because of its role in calcium absorption, high-dose vitamin D did appear to help maintain bone density at the neck of the femur, the top of the thighbone near the hip joint.

Methods: 1. In vitro, with MTT, the growth curve of HK-2 cells and OC-3 cells had been built in order to decide the density to inoculate and when to administration.

A proton contains three charged quarks bound by the strong force and its radius is defined as the distance at which the charge density drops below a certain value.

On the basis of analyzing the character of Urban Rail Traffic, the securityproblems of Urban Rail Traffic caused by big density of passengers and special situation was discussed in this paper, and a security system was built for the Urban Rail Traffic.

Transfixing suture ligation at the base of the mass by “figure of eight” and then a single suture ligation was added. Clamp the bottom of the mass with forceps and resect the mass immediately using CO 2 laser with power density between 30 W and 40 W.