来回地

And I was so pleasantly musing over the two men mowing: the young one, with long legs in bright blue cotton trousers, and with bare black head, swinging so lightly downhill, and the other, in black trousers, rather stout in front , and wearing a new straw hat of the boater variety, coming rather stiffly after, crunching the end of his stroke with a certain violent effort.

可我刚刚还在愉快地望着两个割草人若有所思：年轻的一位生着一双长腿，穿着天蓝色的棉布裤子，黑黑的头发上没戴帽子，在山脚下轻松地来回摇摆着长镰；另一位穿着黑裤子，前面肚子挺壮实，戴着一顶新的硬边草帽，呆板板地走在后面，颇费力气地用镰刀尖嘎吱嘎吱地割着草。

It's essentially a warm pool of water in the Pacific that sloshes back and forth on a 2 to 7 year cycle.

它本质上在一个 2-7 年周期上来回地飞散的太平洋是一个水的温暖池。

They swaggered back and forth under the willow trees, enjoying a rest from the fatigue of paddling.

在柳树下来回地作绅士的散步，舒息划行的疲劳。

Pacing now near the corner of the choir screen, he took a deep breath and glanced up the long nave toward the main altar in the distance.

他在内坛一角附近来回地踱步，深吸了一口气，随后抬头越过那长长的正殿，将目光落到远处的主圣坛上。

The two departments adeptly pushed the ball back and forth into each other's court.

这两个部都很老练，把球来回地踢到对方的场地上去。

I ran up and down the beach in both dry, soft sand, and the firmer sand. Kicked the soft sand around as well, making sure the the gaiters were had sand on them.

我在海滩的干燥软沙地和硬沙地上来回地跑，并且四处踢软沙子，确保鞋罩沾上沙子。

Belowdecks in one of the fortress's mecha bays, Captain Jack Baker gave a downward tug to his flight jacket as he paced back and forth in front of his small audience of veteran pilots and mechamorph aces.

底层甲板的一个堡垒机甲驻留湾内，杰克·贝克上尉在一小群飞行老手和机甲操作能手面前来回地走着，同时将自己的飞行夹克扯了下来。

The objective conditions make people happy and sad. The happy and sad mood swing like a pendulum.

人因客观条件的牵引而兴之乐与哀，永远就是这样如钟摆般来回地交换移动。

He came to a bridge, on which a little lady was rocking to and fro in a walnut shell.

他来到一座桥上，看见一个小女人坐在榛子壳里来回地摇晃著。

On the cutting motivation conditions, air layer between two metal layers is flowed to-and-fro, which can absorb a part of motivation energy, so it leads to low noise radiation.

当金刚石工具在切割激励的条件下，基体之间的空气层在振动的作用下来回地流动，由于夹层中间的空气流动，吸收了一部分振动能量，从而导致较低的噪声辐射。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。