The roots of this plant go deep.

这种植物的根扎得很深。

Money is the root of all evil.

金钱是万恶之源。

Unhappiness is the root cause of his illness.

不开心是他生病的根源。

The roots grew down firmly in the soil.

根在泥里牢牢地朝下长。

The roots of oaks strike deep.

橡树根深深扎入土中。

We had a lot of trouble levering the roots out.

我们在撬树根时遇到了很多麻烦。

The roots transmit moisture and nutrient to the trunk and branches.

根将水分和养料输送到干和枝。

The roots go deep.

根扎得很深。

Poverty is the root cause of most of the crime in the city.

贫穷是城市里大多数犯罪的根本原因。

Even if you plant the seed upside down,the roots will still grow down.

即使你把种子倒过来种,根须还是往下长。

The extraction and separation techniques of oligoprocyanidins(OPC) from the root of wild Sanguisorba officinalis Linn.

对吉林地区野生地榆根低聚原花青素(OPC)进行了提取分离工艺研究。

It was found that the roots of Smilax China L contained flavone,flavonol,dihydroflavone and dihydroflavonol etc.

结果表明,在菝葜植物根茎中含有黄酮、黄酮醇、二氢黄酮、二氢黄酮醇等多种黄酮类化合物。

The term epiblem is sometimes used instead to denote the outermost layer of cells in the root.

有时用根被皮这一名称来表示根的最外层细胞。

The structure of the root apex of Pyrus betulaefolia Bunge consists of the stelar meristem,cortical cells and the root cap.

杜梨根端的结构,可分成中柱分生组织,皮层细胞和根冠。

The root has sedative, stimulant, and carminative properties, and is used for the treatment of colds and vertigo.

根有镇静，刺激兴奋和驱风的特性，并且用于治疗感冒和眩晕。

A tall, coarse plant(Inula helenium) native to central Asia, having rayed yellow flower heads. The roots are used medicinally.

欧洲南部终年草本植物，有窄叶子和黄花，黑色胡萝卜似的根部可食用。

Abstract Objective : To investigate whether the extract of cemental matrix can enhance periodontal cells binding to the root surfaces.

摘要 目的 :明确附着在牙根表面的牙骨质基质提取物具有促进牙周膜细胞附着的功能。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究的结果表明，不同水生植物的蒸散量、生物量、根密度和根长存在较大的差异，这些差异对水生植物的泌氧性能、碎石床人工湿地的水力负荷率、氮磷去除效果和有机污染物的降解有重要的影响。

Vermiculite was the optimum medium for Rieger Begonia micropropagation in vitro, the survive rate of the root regeneration plant was 93.8%.

蛭石是丽佳秋海棠试管苗最佳的驯化移栽基质,其生根苗移栽成活率达到了93. 8%。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见于多种植物的根部，如马铃薯根线虫（potato-root eelworm），是马铃薯的重要害虫。