rheotropism是什么意思

网络释义

用法例句

“Sea Horse”remote controlled drone is not only suitable for the mine countermeasures,such as minehunting and target setting minesweeping(TSM),but also equipped with antiship missile and search radar to protect other high-value surface ships The“Sea horse”remote controlled drone is p.

德国阿伯金拉斯姆森船厂设计的海马遥控艇是一种小水线面双体船型的遥控艇,艇长虽然只有25m,但遥控艇的适航性却相当于80m长的轻型护卫舰,该级艇不仅可从事猎雷和目标设定扫雷等反水雷任务,而且也可装备反舰导弹和警戒雷达,以保护其它高价水面舰艇。

The commanding officer,commander Stephen J?Coughlin of USS Bainbridge DDG said that minehunting is one of the most important but least glamorous tasks in the Navy and described a new way to do this vital job.

美海军"班布里奇"号导弹驱逐舰指挥官S·J·柯林海军中校说,猎雷是海军中最重要但最不吸引人的任务之一,他介绍了一种完成这项重要任务的新方法。

Selective predation of Sphedanolestes impressicollis on preys;

环斑猛猎蝽对猎物的选择捕食作用

Response of the Steppe Polecat (Mustela eversmanni) to the Odors of Prey and Predator;

艾虎对猎物和捕食者气味的反应

Effects of five preys on growth and reproduction of Lasioseius sp.

5种猎物对毛绥螨生长发育和繁殖的影响

The hawk swooped (down) on its prey.

那只老鹰俯冲扑向猎物。

The leopard bounded on the prey.

那只豹猛扑向猎物。

A cat slinking through the grass toward its prey.

一只猫偷偷地穿过草丛向猎物扑去

The eagle poised in mid-air ready to swoop on its prey.

那鹰在半空中盘旋准备扑向猎物.

A professional fishing and hunting guide.

渔猎向导，打猎向导职业的捕鱼和打猎的向导

a hunt in which beaters force the game to flee in the direction of the hunter.

一种打猎驱猎夫把野味赶到打猎者的方向中。

a contest between gun dogs to determine their proficiency in pointing and retrieving.

猎犬指定猎物方向并寻回猎物的能力的比赛。

large short-haired hunting dog trained to stand still with its nose pointing in the direction of hunted birds,etc which it smells

（经训练可示意猎物方向的）短毛大猎犬.

(of a hunting dog)take up a position with the body steady and the head indicating the direction of a hunted bird,etc

（指猎狗）站定并用头指示猎物方向.

the hunter's approach scattered the geese.

猎人向乱跑的鹅的靠近。

The hawk descended in a vertical stoop on its quarry

鹰向它的猎物直冲而下

The eagle swooped down on its prey.

老鹰向着猎物俯冲下来。

The hunter snapped a shot at the deer.

猎人迅速向鹿开了一枪。

The hawk descend in a vertical stoop on its quarry.

鹰向它的猎物直冲而下。

The hunter slashed at the bear with his knife.

猎人挥刀向熊猛烈砍去。

To shoot(game) for food rather than for sport.

猎食为获取食物而非为娱乐而向（猎物）射击

The hunter darted a javelin at a wild boar

猎人向一头野猪投去标枪。

Look over to the southeast and you can see the con stellation of Orion.

眺望东南方向，你就可以看到猎户星座。