重根

Fuwankia organic potash fertilizer can improve vegetable growth and increase the yield of cucumber, small cabbage, and celery in sunlight greenhouse.

西芹的株高、茎粗、地上植株、地下根重以及总生物量增加。富万钾有机钾肥能明显促进蔬菜生长，提高产量。

For example, one of our conclusions is that a nonsingular QSIC has one affinely finite component if and only if the characteristic equation of the two quadrics has two distinct real roots and a pair of complex conjugate roots.

由于两二次曲面的特征方程实根个数及其重数可用精确的计算方法得到，本文分类结果可用于实现对任意两二次曲面的非平面交线拓扑形态的判断。

The radio of the length and the weight between in cotyledon and in the whole is corresponding to the degree of stress, which is in favor of root system getting into the deeper to alleviate the stress.

根的长度和干重在总长度和总干重的比例一般与胁迫程度呈正相关关系，以利于其根系深入到盐胁迫程度较低的土壤深层。

They'll try to find out what caused a repair on the bridge to fail and send a 5,000-pound crossbeam and two rods into rush hour traffic.

他们试图找出是什么原因导致修复桥梁失败，并在高峰时间交通运送5000磅重的横梁和两根支撑柱。

Objective To study resonance light scattering spectra of diazotization- coupling reaction and establish a new method for the determination of trace nitrite.

目的 研究重氮化－偶联反应的共振散射光谱并应用于亚硝酸根的测定。

With a major tonic triad the first choice of a note to double would be the root, the second choice the fifth.

主音大三和弦重奏的第一选择是根音，第二选择是五度音。

ENIAC weighs 30 tons and is 100 feet long, 8 feet high, and contains 17,468 vacuum tubes.

ENIAC重30吨，长100英尺，高8英尺，拥有17，468根真空管。

Under the appropriate assumptions, the asymptotic solutions of the problem with different forms are obtained according to the multiple number of the root of some equation, which is satisfied by the boundary value of the reduced problem, by giving the general expressions for the coefficients of outer solution expansion and the corresponding boundary conditions.

在适当的假设下，通过给出外部解展开式系数及其对应边界条件的一般表达式，根据退化问题的边值作为某方程的根的重数，得到了此问题不同形式的渐近解。

Bismarck left the Baltic on 19 May 1941, en route to the Atlantic, accompanied by the heavy cruiser Prinz Eugen.

俾斯麦号在1941年5月19日离开了波罗地，在途中的大西洋，与陪同重巡洋舰欧根亲王号行动。

Bismarck sailed on her first and only mission, codenamed Rheinübung on 18 May 1941, accompanied by the heavy cruiser Prinz Eugen.

1941年5月18日，"俾斯麦"号在重巡洋舰"欧根亲王"号的陪同下出航参加她的第一次也是唯一的一次战斗任务——"莱茵演习"。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。