bar与kpa的换算

如何治蚜虫我家家养的波斯菊（未开花）,牵牛花（未开花）上长了青绿色的蚜虫,有一些被我除掉了,请问怎么防治?最好不要用杀虫剂,用日常的东西可不可以配成杀蚜虫的?还有,我家的土都是 我想用英语来表达熊猫的身体的颜色是黑白相间的,意思差不多的就行. 怎样消灭蚜虫 植物长蚜虫怎么办 I will be your best friend forever 是什么意思 ? 它是黑白相间的.用英语怎么说? 我有一个黑白相间的手表用英语怎么说 英语翻译BMore than 10 years ago,it was difficult to buy a tasty pineapple (菠萝).The fruits that made it to the UK were green on the outside and,more often than not,hard with an unpleasant taste within.Then in 1996,the Del Monte Gold pineapple 英语翻译CIt is often necessary to release a fish,that is,set it free after catching,because it is too small,or you just don’t want to take it home to eat.In some cases,releasing fish is a good measure that will help keep fish variety and build 龙字开头的成语接龙 如何除蚜虫我的薄荷长蚜虫了,再怎么办?怎么用简单的方法除蚜虫啊? 怎样去花上的蚜虫? 怎样将蚜虫去除?拜托,是在花花草草上的!小白! My birthday party55个单词 作文《my birthday party》30个单词 梅花鹿的特有技能是什么?现实生活中的,我要写作文,必须是现实生活中的,作文还要要求写动物的特有技能 拜求关于今生无缘来生再续的英语句子.我现在还没有分所以没办法打赏 但我会很感谢你们的,最好短些要刻在戒指上. 今生无缘,来生再续,用英文怎么说,同胞们救救咱. 今生无缘 来生不续英语怎么写来个贝 短一点的介绍城市的英语作文 谁能帮忙分析一下这几道英语单选 如何饲养梅花鹿 梅花鹿的年龄怎么判断 1.-Listen!Can you hear a bird _____?A.sing B.to sing C.singing D.sings2.-Must I finish _____the book in this week?-No,you needn't.A.to be read B.to read C.being read D.reading3.-___your classroom____every day?-Yes,it is.4.-You never have noodles,___y 一道英语竞赛智力题,进来看看会做吗?what's the five-letter word whose pronunciation isn't changed by removing four letter? 详细解释一下这道英语单选 1.__that he has no qualification in education managerment,the man plans to gain the neccessary skills by skatinga part-time job.A.To concern BTo be concern c.Concerning D.Concerned2.__with the accident,he was forced to resign.A.Concerned B.Concerning 英语单选 1.What kind of music is your_____?A.favorableB.favoriteC.favorD.fate满分：10 分2.More information becomes _____through the use of the internet.A.attainableB.availableC.approachableD.applicable满分：10 分3.It is not _____to quarre 描写一座城市的英语作文带翻译5句以上 英语翻译 用英文翻译：这个玩具不适合五岁以下的儿童玩!谢谢啦!(*^__^*) 嘻嘻…… 那个五岁的小女孩喜欢和他的小狗玩英语翻译