查询词典 plowing

In the afternoon of September 6, 1976, with only 30 seconds of fuel remaining, a MiG-25 broke through the clouds above Hakodate, Japan, narrowly avoided a departing Japanese airliner, and dove down to the city's commercial airport where, in front of hundreds of amazed Japanese motorists, it landed screeching, skidding, blowing a tire, plowing 800 feet off the runway, and finally stopping a few feet from a large antenna.

1976年9月6日下午，一架米格25飞机划破了日本Hakodate的天空。带着仅剩的30秒燃料，在惊险地避开一架刚起飞的日本客机后，这架米格飞机鸽子般降落在这座城市的商业机场上，就当着数百惊讶的日本乘客，带着急刹车的尖叫声冲出跑道，暴掉一个胎又梨开几百英尺的地，才最终在离一个巨大天线几英尺远的地方停下。苏联飞行员维克多。

Usually ha managed to find plenty of work to tide him over spring and the first month of summer,helping with lambing and plowing.

一般情况下，他还勉强能找到不少活，如帮人接羊羔，犁犁田之类的事，以此来维持春闲和初夏时的生机。

I got out several cords of stumps in plowing, which supplied me with fuel for a long time, and left small circles of virgin mould, easily distinguishable through the summer by the greater luxuriance of the beans there.

锄地时，我挖出了许多树根来，有几"考德"，供我燃烧了很久，这就留下了几小圈未耕作过的沃土，当蚕豆在夏天里长得异常茂盛的时候是很容易区别它们的。

Other factors that were found to have positive effects on soil nutrientsinclude the multiple cropping index and the practice of plowing stalks back into theland.

相对于土地调整形成的地权不稳定，土地交易权不完整更不利于保持土壤的可持续生产能力，对农业土壤肥力有明显的负面外部效应。

At first he states four turning points in early history: the rise of hunting, the rise of plowing agriculture, the rise of artificial irrigation and the rise of nomadism.

首先他提出了人类早期历史的四个转折点即渔猎活动的产生，农耕文化的起源，人工灌溉农业的开端以及游牧业的兴起。

They went to work at once, plowing, barrowing,rolling, furrowing, in admirable order, as if they were bent on making this a model farm; but when I was looking sharp to see what kind of seed they dropped into the furrow, a gang of fellows by my side suddenly began to hook up the virgin mould itself, with a peculiar jerk, clean down to the sand, or rather the water —— for it was a very springy soil —— indeed all the terra firma there was ——and haul it away on sleds, and then I guessed that they must be cutting peat in a bog.

他们立刻工作了，耕着，耙着，滚着，犁着，秩序井然，好像他们要把这里变成一个模范的农场：可是正在我睁大了眼睛看他们要播下什么种子的时候，我旁边的一群人突然开始钩起那处女地来了，猛的一动，就一直钩到沙地上，或者钩到水里，因为这是一片很松软的土地，——那儿的一切的大地都是这样，——立刻用一辆雪车把它载走了，那时候我猜想，他们一定是在泥沼里挖泥炭吧。

The working load of engin e in plowing can be taken for stable and normal random load whose power spectrum peak value is below 2 Hz. The working load of engine in rototilling contains bo th periodic element whose fundamental frequency is rotating speed of the blade s haft and normal random load of which the parts of energy centers in fundamental frequency and others are distributed over wider frequency band.

证实了犁耕作业发动机的载荷可以认为是平稳的正态分布的随机载荷，其功率谱曲线的谱峰在低于2 Hz处；旋耕作业发动机的载荷是兼有随机成分和周期成分的动态载荷，其中周期谐波的基频为刀轴转速，随机成分一部分能量集中于基频以内，部分分布于较宽频率范围。

As he plowed his fields he concieved of drawing a picture with an electron beam just like he was plowing the field, one line at a time, from top to botton and side to side.

正如他自己领域的袭击，他concieved绘制的图片与电子束就像他是春耕外地，一次一行，从顶部向底部和侧面向一边。

It's all to no purpose ; I tell you that you are plowing the sand

这是徒劳无益的；告诉你，你在枉费心机。

It is the high time for spring plowing and sowing.

这是时候了春耕生产。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。