root的例句大全

Mathematical Model of Applying N, P, K and Zn Effect on Common Beet Root Yield

磷氮钾锌四种肥料对甜菜根产量反应的数学模型

Form of the common beet having a sweet white root from which sugar is obtained.

普通甜菜的样子，白色的甜根里含糖。

Mediterranean biennial herb with long-stemmed heads of purple ray flowers and milky sap and long edible root; naturalized throughout United States.

地中海两年生草本植物，有长茎的紫色舌状花、乳白色树汁和可食用根；已被美国广泛种植。

Biennial Eurasian plant usually having a swollen edible root; widely cultivated as a food crop.

两年生欧亚植物，通常有膨胀的可食根；作为粮食作物培植广泛。

The damage of stubble will influence the quality of its biennial root.

甘蔗根茬破坏情况影响到宿根质量。

Experimental Study on Influencing Factors of Broken Biennial Root Rate for a Single Base Cutter of Sugarcane Harvester

单圆盘甘蔗切割器切割破头率影响因素的试验

Mechanism and Optimization Study of Affecting Factors on the Rate of Broken Biennial Root of Dual Base Cutter of Sugarcane Harvester

双圆盘切割器切割甘蔗破头率影响因素的优化及机理研究

However, there are a lot of factors that affect the cutting quality ( the rate of broken biennial root) of cutter.

而影响切割器切割质量（破头率）的因素较多，因此，有必要对甘蔗切割器影响切割质量的各因素进行优化研究，提高其切割质量。

Higher the rate of broken biennial root is, lower the germination of sugarcane is in the next year, and the output of sugarcane accordingly.

甘蔗破头率高，来年甘蔗发芽率就低，甘蔗的产量相应地就低。

At present, the rate of broken biennial root in cutting sugarcane is very high, exceeds more than 20%, and is arriving at 35% when it works in sweat field.

目前切割器切割甘蔗的破头率较大，超过20%，湿地作业达到35%以上。

The ratio of dry matter distribution to annual branch, biennial branch and capillary root was higher than weeping peach. That to coarse and fine roots was lower than weeping peach. 5.

柱型桃干物质分配到一年生枝、二年生枝及毛细根比例高于垂枝桃，而分配到粗根和细根的比例低于垂枝桃。

The trend of photosynthetic rate under six promoting seedlings root method on Q. mongolica is similar, which is showed a bimodal curve.

在PEG胁迫下，6种促根处理蒙古栎苗木的净光合速率随时间变化趋势相似，均呈双峰曲线。

Ash has much higher fine root biomass density in the soil than larch at stand level ( with the max value of 4442.3 vs. 2234.9 gm-3).

在林分水平上，水曲柳的根生物量密度高于落叶松（分别为4442.3和2234.9g/m3）。

The proportion of biomass increment distributed to root increased with decreasing soil water content, and the proportion allocated to stem and leaf decreased.

4品系生物量增量分配到根系的比例逐渐增大，而分配到茎和叶中的比例则逐渐减少。

The results showed that red birch biomass was stimulated by CO2 enrichment, while the root to shoot ratio was not affected.

m-2两个密度水平。结果表明，升高CO2浓度可促进红桦幼苗生物量的增加，但对根冠比没有显著影响。

The results showed as follows: 1. At late growth stages, the sap bleeding rate of root system of different varieties ( combination) showed different changing trend. So theirs a-NA oxidizing activity and peroxidase ( POD) activity do.

不同水稻品种（组合）生育后期的根系伤流强度、α-萘胺氧化力（α-NA）、和过氧化酶活性（POD）的变化趋势并不完全相同。

In our country, the most serious strawberry diseases are Gray Mold, Powdery Mildew, Leaf Spot ( snake eye), Fusarium Wilt, Bud Blight, Root Rot, and so on.

我国为害草莓较严重病害有草莓灰霉病、白粉病、叶斑病（蛇眼病）、枯萎病、芽枯病，根腐病等。

Those afflicted with SCA also lose the defective blood cells up to 12 times faster than those without the disorder. A mutation in one of the genes responsible for hemoglobin is the root cause of the disorder and it seems to be most prevalent among those whose ancestors lived in areas where malaria was common.

饱受SCA折磨的病人会以常人12倍的速度丢失缺陷血细胞。血红素基因的一处变异是这种疾病的根本原因，而且它似乎在其先人所住的疟疾肆意地区更为盛行。

Objective To discuss the utilization of Super Bond C& B bonding material in the post crown of anterior teeth with bad root canal shape and structure.

【目的】探讨Super bond C&B粘接材料在根管形态或结构不良的前牙桩冠修复中的运用。

Many kinds of aconite root were applied widely in Chinese traditional therapy, with pharmacologic actions, such as stimulating heart, boosting pressure, analgesia and anti-inflammatory action.

乌头类中药在中医治疗中已被广泛使用，具有强心、升压、镇痛、抗炎等多种药理作用，该类药物毒性很大，常用药物生川乌、生草乌、生附子属于国家特殊管理的毒性中药。