A frost lolled off nearly all the apple blossom, with the result poor crop this year.

Too much rain accountedthe poor crop.

太多的雨水导致“庄稼”歉收.

I had a poor crop of apples.

我的苹果收成不好.

We provided against a poor crop.

我们防备歉收.

This year we've got a poor crop of fruits.

今年我们的水果欠收.

One of the effects of bad weather is a poor crop.

坏天气的后果之一就是庄稼欠收.

There was no rain this summer, and we had a poor crop of apples.

今夏缺雨, 苹果的收成不好.

He looked back at his own life, what a poor crop of secrets it had produced!

想想自己走过的道路:平平凡凡,无秘密可言!

Bad weather is responsible for the poor crop.

坏天气是收成不好的原因.

Prices have been forced up by poor crop.

歉收使物价上涨.

The rain guarantees a good crop this year.

这场雨保证了今年有好收成.

We get a good crop of apples in autumn.

秋天我们的苹果丰收.

We raised a good crop of tomatoes this year.

今年我们种的西红柿长得很好.

Peasants are getting a good crop this autumn.

今年秋天,农民将获得丰收.

The apple tree, swaying gently in the breeze, had a good crop of fruit.

在微风中摇曳的那棵苹果树结满了果实.

The apple tree , waving gently in the breeze, held a good crop of fruit.

那棵在徽风中轻轻晃动的苹果树结了很多果.

He also owned a hundred acres of good crop land.

他还有一百多亩上好的田地.

The apple tree , swaying gently in the breezea good crop of fruit.

在微风中轻轻摇曳的苹果树,果实挂满枝头.

It's going to be a good crop this year.

今年将会有好收成.

The flood bad crop.

水灾导致歉收.

By setting two perspective cameras at the first molars of the upper jaw and using the OpenGL selection mode, the real-time collision detection with high efficiency between lower and upper jaws can be realized as the lower jaw rotates around the axis of the articulator.

该方法通过在上颌左右第一磨牙近中舌尖处建立透视视景体，利用OpenGL的选择模式，可以实时地检测下颌模型绕牙合架转动轴线旋转过程中与上颌模型碰撞对位情况，效率很高。