护航

However, now that the submarine school has acquired its fleet, Lin argues there are signs that time might be right for a flattop navy.

而且航母舰队所需的护航战舰，潜艇以及其它能力在当时海军有限的财政状况下也显得不可行。

The main purpose of the frigate is to escort surface fleets in deep oceans.

护卫舰的主要目的是护航在深海区域的水面舰队。

With the highest requirements for you to work together to build impregnable fortress, in order to protect your wealth.

以最高的要求为您打造一道铜墙铁壁，为您的财富保驾护航。

Your mission is to coordinate with the Kestrel and provide top cover for all carriers during the rendezvous.

你们的任务，就是与Kestrel号随行，并在舰队合流途中提供高空护航。

Three days later Fireman Bob picked up Bopsy, dressed him in his fire uniform and escorted him from his hospital bed to the waiting hook and ladder truck.

消防员鲍伯三天以后拾起Bopsy，穿戴他在他的火制服里和护航他从他的医院病床对等待的勾子和梯子卡车。

To provide a safe, efficient, quality products, in order to protect the livestock industry

我们的宗旨：提供安全、高效、优质产品，为畜牧业保驾护航

This merchant ship was convoyed By a destroyer.

这艘商船由一驱逐舰护航。他的职业是经商。

Escorting for the our country merchantman, waste the oil of large quantity

为本国商船护航，浪费大量油料

The planes were part of the United States Army Air Forces, the Ninety-Ninth Pursuit Squadron.

这是美国空军第九十九攻击中队的飞机，他们负责为飞往意大利的轰炸机护航。

On April 2, 1 942 Hornet put to sea escorted by cruisers, destroyers and a flee oiler.

942 年4月 2 日，大黄蜂号在若干巡洋舰，驱逐舰和一艘舰队油轮护航下起锚出航。

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。