英语释义

• something that provides an important central source for growth or development;

  "the taproot of his resentment"

  "genius and insanity spring from the same taproot"

• (botany) main root of a plant growing straight downward from the stem

片语

Irene Taproot标签

Taproot Large神树根躯干

Taproot Samll神树根枝干

Taproot growth主根生长

taproot system主根系

Taproot Irene名称

beet taproot甜菜主根

Richard Taproot标签

taproot t主根

英汉例句

• bulb-like base of the new nutrition taproot apical root, then gradually after the autumn of mast storage root formation of spherical and thus the formation of new bulbs.

  新球茎的基部直根状的营养根的根尖，则在入秋后逐渐肥大形成球状的贮藏根，从而形成新的种球。

• censorship strikes at the taproot of our free society.

  检查制度动摇我们自由社会的根基。

• the effects of cutting type, hormone treatment and cutting position on rooting ratio, average number of taproot and average length of root system were studied by orthogonal experiment.

  通过正交试验，研究了穗条类型、生根试剂处理穗条、穗条插口修剪位置，在大叶栎扦插育苗过程中对其插穗生根率，平均主根数量及平均根系长的影响。

• taproot bearing numerous dark brown fibrous roots.

  承担多数的直根暗褐色的须根。

• taproot a persistent primary root that grows vertically downward. swollen taproots used for food storage are common in many biennial plants, such as carrot (daucus carota).

  垂直向下生长的宿存主根。两年生的植物常具有可以储存养料的肥大直根，如：胡萝卜。

• this experiments studies on the changes of plant isozyme of different alfalfa cultivars withdifferent root regeneration ability(rra)before and after their taproot were pruned.

  研究根系发育能力不同的苜蓿品种在主根受到伤害时同工酶的变化规律。

• calli were induced from cotyledons, hypocotyls, and taproot cambium of daucus carrot. and cell suspension lines were established.

  分别以胡萝卜子叶、下胚轴和直根形成层为外植体诱导出愈伤组织，并建立细胞悬浮系。

• taproot long-conic, rarely fusiform.

  直根长圆锥形，很少纺锤形。

• taproot long-cylindric, deep-rooted with a slender and elongated stem to soil surface.

  直根长圆筒状的，根深具一纤细和拉长的茎达土壤表面。

• this finding is contrary to the conclusion that cycads belong to taproot system for a long time, and is a new discovery in cycads research.

  这一研究成果打破了长期以来认为苏铁类植物为直根系植物的结论，是苏铁类植物研究的一个新的、重大的发现。

• but a better growing of taproot and a more contents of soluble sugar was showed in treating with bacteria fertilizer than treating with chemical fertilizer.

  单独使用菌剂处理的草坪草可溶性糖含量、主根长优于复合肥处理；

• taproot vertical, slightly thickened, branched.

  直根垂直，稍微加厚，分枝。

• groom found hers through the taproot foundation, which places people in assignments based on their professional experience.

  groom是通过taprootfoundation找到自己的义工的，该机构根据人们的职业经验给他们分配任务。

• the root system of the soybean consists of a taproot formed by the radicle.

  大豆的根系包括由胚根形成的主根。

• the localities with maximum root dry weight in every layer of c distributed like a bow with vertical taproot as bowstring, and those of cotton in c-w were farther from cotton plant.

  随土层深度增加，若以棉花主茎垂直向下比喻为弓弦，则单作棉根干重的空间变化呈弓背形分布，而套作棉各土层根干重最大值出现的位点逐渐远离棉株。

• by contraries, loess soil possessing of deep soil layer, suits for taproot tree.

  而黄绵土土层深厚，更适宜直根性树木生长发育。

• taproot cylindrical, ca. 5 mm thick.

  直根圆筒状，约5毫米厚。

• taproot and rootstock stout, reddish-brown.

  直根和根茎坚固的，红棕色。

• this is characterized by, (1) like seedlings anther plants having a strong taproot and lateral roots;

  和实生苗一样有一条粗壮的主根及一轮侧根；

• the results shows that contracted taproot and developed lateral root of alfalfa adapted soil moisture changes on eluviated cinnamon soil which is great depth and drains well.

  结果表明：在土层深厚、排水良好的淋溶褐土上，紫花苜蓿主根收缩，侧根发达，适应土壤上下层水分的变化。

• a largely protestant nation that can trace its theological taproot to martin luther ought to know better.

  作为一个主要由新教徒构成的国家，有必要了解到它的神学根源来自于马丁·路德。

• the platycodoside contents in different organs showed that the order from high to low was flower, ovary, top of reed, root leather, below top of reed, taproot and stem.

  对桔梗不同器官总皂苷含量的测定结果表明：总皂苷含量从高到低的顺序依次为；花、子房、叶、侧根、芦头、根皮、芦头下、主根、茎。

• the south-chaihu's taproot is looser and crisper with remained fiber and aspergilliform residual roots.

  南柴胡主根质疏松而脆，有残余纤维，呈毛刷状；

• rootstock a deep taproot to 10 mm thick.

  根茎为深的直根，粗的10毫米。

• the taproot grows straight down to anchor the tree and reach for deep water.

  主根垂直向下生长，以固定树身，并吸取深处的水分。

• this experiments studies on the changes of plant endogenous hormones of different alfalfa cultivars with different root regeneration ability(rra)before and after their taproot were pruned.

  研究根系发育能力不同的苜蓿品种在主根受伤后内源激素的变化。