划

Asked the Duck, who came paddling up some minutes afterwards.'He has a great many good points, but for my own part I have a mother's feelings, and I can never look at a confirmed bachelor without the tears coming into my eyes.''And how do you like the Water-rat?' asked the Duck, who came paddling up some minutes afterwards.'He has a great many good points, but for my own part I have a mother's feelings, and I can never look at a confirmed bachelor without the tears coming into my eyes.

鸭太太在水里划了几分钟后，才上岸来问道。who came paddling up some minutes afterwards（顺序上是先在水里有了会儿，然后上来问，可以说"鸭太太划了几分钟后上来问"）"他还是有很多优点的，不过从我个人的角度来说，我总有一副做母亲的心肠，一旦看到铁了心不肯结婚的单身汉我总会忍不住掉眼泪。"

Fifthly, The characteristics of the forage base adopting the systerm which has the bigger grey coorelation degree includs different aspects as follows:First,it is a special forage production base; Second, the forage base be divided into three parts, the first part mostly provides grazing for dairy district in winter and spring,the second part mostly provides grazing in summer and fall,the third part provides ensile and succulent as supplement forage. The area of the first and the second parts occupy 80% area of forage base.

5对利用集约农区农田建立饲草基地的奶牛小区，其饲草基地优先选用的青饲料供应体系有2个特征：①饲草基地全年种植牧草或饲料作物的专业饲草基地；②饲草基地的划区方式为：饲草基地划分为3个分区，在3个分区中，以分别主要生产供应奶牛小区冷、暖季所需牧草这两大青饲料结构要素的两个分区为主要分区，两分区的占地面积达饲草基地占地面积的80％以上。

Since classification of areas is pollutant-specific, the same geographic area may be a "clean air area" with respect to one pollutant but a "nonattainment" area with respect to another pollutant.

由于地区分类是根据某种具体的污染物而定的，在同一个地区内，针对某种污染物来说被划为&空气洁净区&，而对另外一种污染物而论，又会被划为&非达标&区。

The research applied landscape ecology, integrating land using, ecology networks, and the concept of human needed environment model addressed by Odum to build natural and cultural criteria which are used to decide natural factorsand cultural factors. Subsequently, applying the criteria and planning procedures to category land into agricultural and non-agricultural areas. The agriculture areas include basic grain production areas, and leisure agriculture areas. The non- agriculture areas include agriculture of river corridor ecology restoration areas and remnant cultivates lands. Above all, remnant cultivated lands are separated into wilderness, parks or indefinite areas because of different context.

本研究运用之理念包括地景生态学、整合土地使用、生态网络及Odum提出四种人类需求环境模型；据以研拟自然及人文面原则，进行自然因子(NDVI值、坡度、高度、土壤等)及人文因子之准则建构；再依准则及划设流程规划出农业及非农业区域二类型，其中农业类型包括基础粮食生产区、休闲农业区，非农业区包括河廊农业生态复育区及剩余耕地，其中剩余耕地又依背景因子不同划设为荒野化、公园化或模糊区使用。

You have the planning and paddled out to my heart, because of your relentless heart of your hard-hearted in the blood ......

你这一划，划到了我的心上，心也因你的无情你的狠心在滴血

I moved his back legs to simulate movement while he paddled...

他一边划动，我一边移动他的后退模仿划动。

Remill the penpiont after every scrape . Repeat operation five test by the same grade pencil.

每刮划一道，要对铅笔芯的尖端进行重新研磨，对同一硬度标号的铅笔重复刮划五道。

Among the bacterial strains, 5 strains of RP,RS,RT,RX and RY were suscept ib le to all 20 phage strains, so they could be used as indicative bacteria for det ecting the phage particles in checking samples in order to forecast bacterial le af s treak of rice with the bacteriophage isolation technique in Hubei Province.

根据它们相互的亲和关系，可把10个细条病菌菌株划分为6个组，把20个噬菌体划分为7个溶菌型；其中RP、RS 、RT、RX、RY等5个细条病菌菌株可与所有参试的20个噬菌体发生亲和反应，据此在用噬菌体技术进行湖北省水稻细菌性条斑病的测报工作中，这些广亲和性的菌株可作为指示菌。

This paper introduces the structure and operating principle of a new efficient underreamer which is provided with backreaming and gage protection.

针对国产常规扩孔器存在切削效率低，保径效果和倒划眼功能差的现状，设计了一种具有倒划眼和保径功能的BG型高效扩孔器，并对BG—118型扩孔器的水力推进机构、切削块伸缩机构和切削系统进行了设计计算。

The hydraulic push mechanism,cutting-block retract mechanism and cutting system of BG-118 underreamer have been designed and calculated.

针对国产常规扩孔器存在切削效率低，保径效果和倒划眼功能差的现状，设计了一种具有倒划眼和保径功能的BG型高效扩孔器，并对BG—118型扩孔器的水力推进机构、切削块伸缩机构和切削系统进行了设计计算。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。