根

The differences of predicted and observed concentrations of phenanthrene in roots of two representative plant species

作为限制分配模型预测植物吸收的关键参数，不同植物根吸收菲的αPt值与根脂肪含量显著正相关。

The measured root concentrations and RCFs of phenanthrene and pyrene were positively correlated with root lipid contents.

不同植物根中菲和芘含量和根系富集系数与根的脂肪含量呈显著正相关。

The results showed that the gerbonation percentage and intensity of coated seeds all were enhanced; the number of roots and nodules, the accumulation of dry matter per plant and photosynthate in roots and leaves, as well as the rate of photosynthesis and the content of soluble protein in leaves all were increased in the coated seed s...

结果表明：包衣种子的发芽率及发芽势提高，其幼苗根数、根瘤数、单株于物质及叶和根中光合产物积累、叶片光合速率及可溶性蛋白质含量均有所增加，其中以1％效果最好。

To properly explore the photoreceptor for the negative phototropism in rice (Oryza sativa L.) root, lights with different wavelengths were applied to investigate the effect of light quality on phototropic response. The negative phototropic bending could be induced prominently by blue/UV light, while not be induced by red and far-red light.

为了研究水稻根负向光性的光受体，观察了光质对稻根的负向光性效应，用紫外－可见分光光度计测定了水稻根冠浸提液的吸收光谱，并对根冠中的蛋白质进行了SDS-PAGE电泳分析。

To probe into either the attractiveness to or avoidance from phylloxera of grape rootstocks and cultivars with different tolerance, as well as into the volatile components from their roots, the method of invitro root segment culture was used to investigate the selectivity of Phylloxera viticola Fitch to the roots of grape rootstocks '5BB' and '140Ru' and cultivar 'Kyoho'.

为了探讨不同抗性水平砧木及品种对根瘤蚜吸引及驱避效应以及鉴定挥发性物质组分，采用离体根段培养法测定葡萄根瘤蚜Phylloxera viticola Fitch对砧木5BB，140 Ru及栽培品种巨峰的选择性，发现根瘤蚜对栽培品种巨峰的根段具有很强的选择性，至接种后3d，67.13%的根瘤蚜优先选择巨峰；而对5BB和140 Ru的选择性却很差，分别有15.29%和17.58%的根瘤蚜选择5BB及140 Ru。

The pointis to keep one stick still and move the other so as to make them wok like pincers.

要点是让其中的一根筷子保持不动，活动另一根筷子，以便能像钳子一样夹取食物。

When dry distillation of distillates by condensation, the liquid product of clarification, it is submerged in the lower pine root oil, pine root oil and then use the same method can be obtained for further processing pine tar.

干馏时的馏出物经冷凝后，液体产物澄清时，沉在下层的是松根油，再将松根油用同样方法进一步加工可制得松焦油。

From the 7th century, this notation appears on the Catholic Church in Europe, initially with a representative of the F line pitch, the 11th century by Guido of Arezzo and gradually developed into a 4 line.

从7世纪起，这种记谱法出现于欧洲天主教堂内，最初只用1根线代表F音高，11世纪经阿雷佐的圭多逐步发展成4根线。

Pivot joint A joint in which a bone rotates around another; ajoint permitting only rotating movement.

枢轴关节一根骨头得以绕着另一根转的关节；仅允许旋转运动的关节

With its massive body, tough platelike skin and one or two horns projecting from its snout, the rhinoceros appears never to have evolved from its prehistoric ancestry.

犀牛具有庞大的身躯，板状的硬皮以及在口嘴部长出的一根或两根犀角，好像从史前祖先以来，他们就没有进化过一样。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。