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- The results show that the grape cover without soil can play better role in keeping temperature and humidity and can meet the demand for grape safety overwintering. 结果表明，免土埋覆盖能较好起到保温保湿作用，基本能满足葡萄安全越冬需要。
- cover without soil 免土埋
- Never open the cover without unplugging the power cord. 所根据的安全指标，就是按上述净化面积空间而定出的。
- Plants can not do [grow] without soil, water and sunlight. 植物短不了土壤、水和阳光。
- Experiments were conducted to evaluate the effects of shade intensity, time of transplanting and time of cutting back with or without soil cover on growth and development of Pennisetum alopecuroides. 摘要通过田间小区实验，研究了栽培措施（遮荫强度、移植时间和修剪时间）对观赏植物狼尾草生长的影响。
- Tillandsia species are epiphytes, i.e. in nature they normally grow without soil, attached to other plants. 例如，在自然中，通常生长没有土壤，依附于其他的植物。
- Abstract: Without soil,nutrition and light,bean sprouts are cultivated with distilled water in the beaker. 文摘:无土、无营养、无光照情况下，在烧杯内用蒸馏水培育豆芽。
- When their turn arrived, Yang scribbled something inside the book's cover without once looking at the book, or them, then pushed it away as if were a plate of rotting offal. 当他们排到的时候，杨看都没看一眼就为他们在书上潦草地写上了什么东西，或者一些东西，然后把它像一碟垃圾一样扔在一边。
- Without soil,nutrition and light,bean sprouts are cultivated with distilled water in the beaker. 无土、无营养、无光照情况下，在烧杯内用蒸馏水培育豆芽。
- Canna ( Cana generalis Bailey) plants were cultured on fish pond by floating beds without soil from 1990 to 1995 in Fuyang County, Zhejiang. 1990年起 ;采用浮床无土栽培技术在鱼塘水面种植陆生植物美人蕉 (CanageneralisBailey) .
- The closest Britain has are the vast greenhouses in the south of England where millions of tomatoes are grown hydroponically - without soil. 在英国，与此最相似的是英格兰南部广阔的蔬菜温室，那里数百万的西红柿不是种在土里，而是水培种植。
- Half-manual breeding of ricefield eels in shallow water without soil has good future because it can greatly increase labour efficiency and reduce production cost. 对黄鳝进行浅水无土半人工繁殖,能极大地提高劳动效率,降低生产成本,具有良好的发展前景。
- Abstract : Tillandsia has some good characters , for example, strong resistance, manageable, clean, portable, without soil, beautiful leaf, flower and bract and so on. 摘要 ： 空气凤梨抗逆性强、易管理、洁净、轻便、无需泥土、既能赏叶，又可观花、观苞片；
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- For the covering without mineral powder slagforming consfifuenfs andstabilizers,there is ... 因此,在多道多层堆焊时,各层之间不需要敲渣。
- You can't judge a book by its cover. 不能根据封面判断一本书(不可以貌取人)
- Platforms serving manways shall be sized to permit 180 opening of covers without interference with structure or guard railing. 平台上的维修通道尺寸应使盖子打开180，不碰到框架或栏杆。
- By manipulating light reflection to give the appearance of cleanliness, the presence of soils on textiles may be covered without removing them. 通过控制光线的反射,可以提高纺织品的表观清洁程度,因污垢被掩盖而不必全予以去除。
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- Knowledge without common sense counts for little. 光有学问而无常识，则这种学问无甚价值。
