The control effect of DDVP . carbaryl and cypermethrin smoke agents were 95.85 % 31.51 % and 97.66 % respectively. 西维因烟剂防治效果为 31.51%,氯氰菊酯烟剂防治效果为97.68%.
Novel and short story are different genres.长篇小说和短篇小说是不同的类别.But confusions over the two genres have a long history.但是类型的混淆,古已有之.As in all genres , the musical has had its share of failures.同任何其他艺术形式一样,歌舞剧也难免有失败的例子....
...a hillside overlooking Fairview Cove.俯瞰费尔维尤海湾的小山坡The path dipped down to a sort of cove, and then it forked in two directions.这条路向下延伸到了一个山坳，然后在那里分了岔。'This is a handy cove,'says he, at length,'and a plea...
Riot police are being deployed throughout the city to prevent any trouble.正在全城部署防暴警察以防止发生骚乱。Seven fire brigades were deployed to contain the blaze.7支消防队被派来控制火势。Tanks have been deployed all along the front line.沿整个前线已部署了坦...
Good studies are needed to lend credence to the notion that genuine progress can be made in this important field.需要进行认真的研究，以让人们相信在这一重要领域可以取得真正的进展。Police attach credence to the report of an unnamed bystander.警方认为一位不知姓名的目击...
他们对那只枣红马太坏.They were mean to that horse.枣红马在小红马身后飞奔, 在枣红马的后面有一群马跟着她.The mare galloped after Sunset. And the band of mustangs galloped after the mare....
Jeff: Sometimes, the partiality and miscarriage of justice are dis - gusting too.杰夫: 有时, 裁判的不公平和误判也真是令人讨厌的一件事情.He's a shallow, dis-agreeable man.他是个肤浅、难相处的人。Do you believe in nuclear dis - armament?你认为真能裁减核军备 吗 ?The...