数量英语怎么说
Experts hesitate to put a figure on the number of toys children should have, but many believe two dozen is enough for children of preschool age.
Once the hare population has declined, it takes two to three years for the quantity of twigs to recover.
As hare numbers fall, so do lynx numbers, as their food supply depleted.
Coil counts don't matter unless that is the only difference between two beds.
He encouraged delegates to evaluate treatment efforts not only based on the number of patients, but on the quality of treatment outcomes as well.
We are reproducing ourselves at such a rate that our numbers threaten the ecology of the planet.
But take a longer view and there is a surprising amount that we can say with considerable assurance.
The continued proliferation of banks made it easier for those without cash to negotiate loans in paper money.
Without upgrades and new capacity, bridges, roads and power systems are unable to cope with expanding populations.
A cold spring will provide a natural check on the number of insects.
Neither Providence nor Newark has plans to close anything like as many schools as Detroit may have to.
The Club would like to stress that tickets are limited and do apologise in advance if Members are unsuccessful.
Though there have been improvements of late, the Numbers of people involved are still appallingly high.
I admit I've piled up a certain amount of money during the past ten years.
They would also reduce population fatness.
Many people feel that volunteering to help feed, cloth, and employ the homeless reduces the population of those in need.
Do not worry so much if the amount is really small.
In arid and semiarid regions, on the other hand, the small number of lakes and the great distances between them reduce the possibilities for correlation.
Likewise, hundreds of thousands of southern elephant seals come to the island each summer to breed and to rear their young.
Prices vary according to the quantity ordered.
As this year's crop of internet-security breaches shows, virtual pastures are just as prone to it as the grassy sort.
They issue a fixed number of shares that trade publicly.
During the hour or thereabouts that he had been in the garden he had already spread out a number of them.
Today's tourist are numerous, and most visit the Rano Raraku quarry, which yielded the stones used for almost all of the island's moai.
As the number of base stations and local wireless networks increases, so does the RF exposure of the population.