例句與造句

1. the drip line usually indicates the suitable diameter of the rootball
   滴水線通常是根團(tuán)直徑的適當(dāng)指標(biāo)。
2. in practice, a rootball containing the soil and the embedded roots is prepared
   進(jìn)行移植時(shí)，必須小心處理連根帶泥的根團(tuán)。
3. if the rootball is too small, too many roots are lost and the tree may not survive the transplant
   若根團(tuán)太小，便會(huì)損失太多根，樹木經(jīng)移植后也就無(wú)法存活。
4. if the rootball is too large, which will contain more roots, it may be too big and too heavy to be moved
   根團(tuán)太大，當(dāng)然可保留更多根，但龐大的體積和重量使其難以移動(dòng)。
5. the rootball must be properly wrapped and secured within a temporary container that will hold the soil during the course of moving
   根團(tuán)必須包裹妥當(dāng)，然后安放在一個(gè)臨時(shí)的容箱內(nèi)，方能在移動(dòng)過(guò)程中鎖緊泥土。
6. It's difficult to find rootball in a sentence. 用rootball造句挺難的
7. as most tree roots do not grow below about 2 m depth, even for large trees a 3 m rootball depth should be adequate
   由于大部分樹根都無(wú)法于地深兩米以下的土層生長(zhǎng)，所以，即使對(duì)大樹而言，三米深的根團(tuán)，已經(jīng)綽綽有馀。
8. the difficult part is root retention which must be moved together with the enclosing soil without disturbance in a rootball . tree roots normally spread beyond the drip line ( the outer edge of the tree crown )
   其困難之處在于要把樹根四周黏附的泥土形成根團(tuán),一并移走，不可弄散。樹根一般都會(huì)伸展超越滴水線以外的范圍（即樹冠外圍）。