pear trees是什么意思

The estimated variance in the yield of apple and pear trees if the data in the database is only a sample of the total orchard population.

如果数据库中的数据只是整个果园的一个样本，那么此值是苹果树和梨树产量的估算方差。

Sitting in a tent among her family 's apple and pear trees, she sighs as she watches her infant niece and nephew playing in the grass.

坐在搭建在她家苹果树和梨树之间的帐篷里，朱桂芬看着年幼的外甥和外甥女在草丛中玩耍，叹了口气。

There once was a small town in Germany where acacia flowers were in full bloom, and apple and pear trees bore fruit in autumn.

在德国曾有个小镇，那里槐花处处盛开，秋天苹果梨子挂满枝头。

There was an apple tree and four pear trees in their courtyard.

他们的大庭院里有一棵苹果树和四棵梨树。

In the back, prudent inhabitants of an earlier generation planted apple and pear trees that offer us generous harvest in the fall.

在房子的后面，先前有心的居住者种植了一些苹果树和梨树，在秋天给我们奉献了不错的收获。

There is an apple tree and eight pear trees in the garden.

花园里有一棵苹果树和八棵梨子树。

Indeed . That's why we're planning an outing . The grass has turned green and peach trees , plum trees and pear trees are all in blossom .

的确如此。这就是为什么我们打算去交游的原因。草地变绿，桃树、李树、和梨树竞相开放。

The true standard deviation in the yield of apple and pear trees if the data in the database is the entire population.

如果数据库中的数据为整个果园的样本总体，则此值是苹果树和梨树产量的真实标准偏差。

Yu said to me, "since there is pear trees here, there must be families ahead! "

老余说：“这里有梨树，前边就会有人。”

There are many pear trees in the garden.

花园里有许多梨树。

A short walk away from the 12th century Abbey and situated in a garden of pear trees, this house was visited by Mary in October 1566.

这座住宅距离12世纪教堂（12thcenturyAbbey）只需要步行很短时间，位于一片梨树林中，玛丽女王1566年来此居住。

A destructive disease of apple and pear trees, caused by a bacterium (Erwinia amylovora) that blackens the leaves and kills the branches.

一种苹果树和梨树的毁坏性疾病，由一种细菌（解淀粉欧文氏杆菌）引起，它使叶子变黑，使树枝坏死。

Fig. 7. The phenology and bud dormancy courses occurred in pear trees grown in highland and lowland area of Taiwan.

图7。梨在台湾高低海拔地区的物候与芽休眠进程。

By imperceptible degrees, as Vanamee waited under the shadows of the pear trees, the answer grew nearer and nearer.

伐那米在梨树的阴影里等待着，那个回音神不知鬼不觉的渐渐越来越近了。

Yes, there were. There were apple trees, oranges trees and pear trees. We picked a lot of oranges and tasted them.

有。苹果、橘子和梨子树都有。我摘了许多橘子吃。

Yes, there were. There apple trees, orange trees and pear trees. We picked a lot of oranges and tasted them.

是的，有一些。有一些苹果树、橘树和梨树。我们摘了许多橘子并品尝了他们。

Yes, there were. There were apple trees, orange trees and pear trees.

是的，这里有。有苹果树，橙树和梨树。

There are lots of new flowers on the cherry trees, apple trees, pear trees and peach trees.

樱桃树、苹果树、梨树上和桃树上都开了许多花。

The pear trees behind my house burst into bloom last night.

我家后院的梨树昨晚一下子都开花了。

There were apple trees, orange trees and pear trees.

有苹果树，桔子树和梨树。

Meiying decided to take 3. 2 hectares of land and planted pear trees and tea.

美英决定用3.2公顷的田土来种植梨树和茶树

In march, a winter rain drizzle is silver pear trees.

阳春三月，沉睡了一冬的银梨树被蒙蒙细雨淋醒。

Fifty pear trees on the Jangchon Cooperative Farm in Sadong district made thousands of blossoms open between September 22 and 25.

在9月22日到25日之间，人们在位于平壤寺洞区的江春集体农场发现50棵梨树上盛开了几千朵梨花。

The spindle method of training apple and pear trees was developed in Germany in the 1930 's.

苹果和梨的纺锤形整枝方法，是三十年代在德国发展起来的。

Only fruit trees such as peach-trees and pear-trees are used to give the meat its unique flavor.

只用果木，如桃木和梨木，使鸭肉具有独特的香味。

Through pear trees, I came to the banana tree, tall and straight sturdy banana only.

走过梨树林，我来到香蕉树旁，只见一棵棵香蕉树粗壮挺拔。

The maximum profit of apple and pear trees.

此函数查找苹果树和梨树的最大利润。

There were orange trees and pear trees.

有桔树和梨树。

There are eight pear trees and an apple tree.

花园里有八棵梨子树和一棵苹果树。

There are many pear trees covered in blossom.

那里有许多开满花的梨树。

pear trees

例句