the rna and rrna synthesis in wheat primary leaves infected with stripe rust were studied by the tracing method.

studies on the changes of superoxide dismutase activity and its isozyme in primary leaves callus of soybean under salt stress

盐胁迫下大豆初生叶愈伤组织SOD活性及其同工酶变化的研究

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changes of translatable mrna in wheat primary leaves at the initial stage of stripe rust infection

条锈菌侵染初期小麦初生叶内可翻译mRNA的变化

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effect of the proportional relation between lateral and primary leaves area on the development and quality of grape berry

主、副梢叶片之间的比例关系对葡萄浆果生长发育和品质的影响

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the pao activity in embryonic axes and primary leaves reached to the peak at the time of germination for 120h and then began to slow down.

胚轴和初生叶PAO活性在120h时达到最大，随后下降。

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for overcoming the defect of the low solution accuracy of computing navigational method on circle earth the normal and inverse solutions of conformal course ( rhumb line) on the ellipsoid are studied in the paper and checked by examples as well.

为了克服计算航法在地球圆球体上解算精度低的缺点，研究了地球椭圆体面上进行等角航线（恒向线）正、反解算的理论，并以算例进行校核。

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calculation of track bias based on rhumb line sailing

基于恒向线航法的航迹偏差计算

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high accurate algorithm for forward and inverse solution of rhumb line's problem

恒向线主题直接正反解的高精度算法

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this paper introduces a rhumb algorithm for calculating the minimum-time ship route.

介绍一种恒向线算法计算船舶最短时间航线。

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the removal efficiency of organic compounds, ammonia nitrogen, nitrite nitrogen, chromatically color material, turbidity and phosphorus, manganese etc in the source water from the yellow river is studied with ozone biological active carbon in the water supply treatment process in the paper.

采用臭氧氧化与生物活性炭工艺相结合，以黄河水为水源水，对水源水中有机物、氨氮、亚硝酸盐氮、色度、浊度、磷、锰等去除效果进行了试验研究。

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in this paper, the necessary and sufficient conditions for the complement of certain k-4 with hanging path to be chromatically unique are obtained by employing the minimum roots and fourth coefficients of adjoint polynomials of graphs.

利用图的伴随多项式的最小根及第四项系数，给出了一类K-4与路点粘接补图色唯一的充要条件。

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in this paper, we proved that if the two blocks of a connected graph g are h and k2, then g is chromatically unique if and only if h is vertex-transitive and chromatically unique.

本文给出了由两个块H和K2构成的图G是色唯一的当且仅当H是色唯一点可迁的。

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in this paper, we give the sufficient and necessary conditions for a family of 5-bridge graph to be chromatically unique and generalize certain results about the chromatic uniqueness of 5-bridge graphs which have been obtained.

本文给出了一类5桥图F（2,2,2，a，b）（ab3）是色唯一的充分必要条件。推广了关于5桥图色唯一性的已有结论。

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by studying factorization of adjoint polynomials of the union consisting of these new graphs and some isolated vertices, we prove that structure theorem of the chromatically equivalent graphs of their complements.

我们通过研究这两类新图与一定数目的孤立点组成的并图的伴随多项式的因式分解，证明了上述并图的补图的色等价图的结构定理。

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( of color) being chromatically pure; not diluted with white or gray or black.

（指颜色）纯色彩；没有被白色、灰色或者黑色削弱。

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on wide existence of the non-chromatically unique connected vertex-transitive graphs

非色唯一的连通顶点可迁图的广泛存在性

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the chromatically equivalent depiction of the complement of the paths union

路并补图的色等价刻画

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improving hydraulic asphalt concrete with admixture of fibers

以纤维作掺料改善水工沥青混凝土的性能

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this article is mainly about the principle, the composition as well as the algorithm and the procedure diagram of the control system in the electric hydraulic admixture drive intelligent cooling system which based on the singlechip.

介绍单片机控制的电液混合驱动冷却系统的工作原理、组成以及控制系统的算法和程序流程图。

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in the conventual buildings attached to this church are the state archives of venice.

在这教堂附属的修道院里，放着威尼斯的政府档案。

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effects of photoperiodic treatment on the endogenous hormones and dissociative amino acid of hyacinth bean leaves

光周期对扁豆真叶内源激素及游离氨基酸含量的影响

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