- 側(cè)根
- branch: n. 1.(樹)枝〔泛指大枝或小枝；bough 特指大枝 ...
- root: vi. 〔美俚〕應(yīng)援，聲援；支持，贊助；歡呼，喝彩。
- branch and root: 標(biāo)本
- root and branch: 徹底地, 全部地; 大大的; 根本地; 完全地；連根拔除
- root branch: 根分支
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branch root中文什么意思
- 側(cè)根
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例句與用法
- The root lines of regenerative plants grew rapidly , showing more branching roots and lateral roots
毛狀根再生植株在形態(tài)學(xué)上表現(xiàn)根系發(fā)達(dá)，節(jié)根分節(jié)較多，側(cè)根發(fā)達(dá)，生長迅速。 - But following he - ne laser irradiation , the height and number of the branch root were increased , and the " root - bending " assay was mitigated
再以he - ne激光處理后，小麥株高增加，側(cè)根增多， “翹根”減輕，具明顯的促進(jìn)作用。 - Their flowers and fruits were removed in this experiment to enhance them to take branch roots on the stems , and then the branch roots were used as materials . five mitosis metaphase cells , with their chromosomes well scattered , were counted . chromosome number of hup is 2x = 24 , and its karyotype formula is 2n = 2x = 24 = 8m + 12sm + 4st , being to " 3b " of stebbins
本實(shí)驗(yàn)采取去其花、果實(shí)，促其莖節(jié)上長側(cè)根的辦法，以其側(cè)根為實(shí)驗(yàn)材料，統(tǒng)計了5個分散較好的有絲分裂中期細(xì)胞，其染色體數(shù)目為2x = 24 ，核型公式為2n = 2x = 24 = 8m + 12sm + 4st ，核型類型為3b型。 - 2 comparative study on morphology in the light of the form of the materials , hup shows more approximate relationship with gri : they are 50 ~ 70cm high at the period of fructescence ; both are perennials and reproduce themselves by root stock , and especially , hup can also reproduce itself by branch roots and buds growing from stipes when the stems fall againt the ground , and then those buds develop into new bodies ; while gri can reproduce itself not only by vegetative propagation but by seeds . both of hup and gri characterize with bigger leaf blade and with the approximate form of simple leaf , with root stock , and with two - line seeds in one fruit
2形態(tài)學(xué)比較從形態(tài)上來看，新種hup與分布海拔高度相近的gri比較接近:植株體高大，果期株高50一7ocm ;都為多年生，能以其根狀莖繁殖，但前者還以較為特殊的營養(yǎng)體繁殖后代，即倒伏后每個莖節(jié)上長出新的根和芽，發(fā)育成獨(dú)立的新植株，后者既能以營養(yǎng)體繁殖，又可通過種子繁殖;具有較大的葉片且單葉形態(tài)相近，果實(shí)內(nèi)有二行種子(其它種為一行) . 。