查询词典 G

Then G∈U.③ If every subgroup of prime order or of order 4 of a group G has a U-s-supplement or be S-quasinormal in G. then G is supersoluble.

若群G的每个素数阶子群和4阶循环子群在G中或有U-s-补充，或为S-拟正规，则G为超可解群。

Methods:Forty Wistar male rats were randomly divided into sham-scald group,scald injury group and scald injury+different doses of carbachol groups(20 μg/kg,40 μg/kg,60 μg/kg,80 μg/kg,100 μg/kg,120 μg/kg respectively gavaged)of carbachol respectively(each n=5).1.5 ml of phenol red was gavaged to each rat in sham-scald group.

40只Wistar雄性大鼠，随机分为假烫组(n=5)、单烫组(n=5)和口服卡巴胆碱组(n=30)，后者又根据卡巴胆碱剂量不同分为20、40、60、80、100、120μg/kg组(每组5只)。

Subgroup H of G is said to be π-quasinormally embedded in G, if for each prime divisor p of the order of H, a Sylow p-subgroup of H is also a Sylow p-subgroup of some π-quasinormal subgroup of G.

bstract 设G是有限群，称G的子群H在G中π-拟正规嵌入，如果对于{H}的每个素因子p， H的Sylow p-子群也是G的某个π-拟正规子群的Sylow p-子群。

A subgroup H of G is said to be π-quasinormally embedded in G, if for each prime divisor p of the order of H, a Sylow p-subgroup of H is also a Sylow p-subgroup of some π-quasinormal subgroup of G.

设G是有限群，称G的子群H在G中π-拟正规嵌入，如果对于{H}的每个素因子p， H的Sylow p-子群也是G的某个π-拟正规子群的Sylow p-子群。

With the help of its structure, this paper points out that the non-commutative finite solvable subsimple group will necessarily be a qualitative element group. And referring to the nature of qualitative element group, it can be easily identified the conditions that the ordered prime divisors in a solvable initial finite subsimple group should meet. Suppose that G is always a finite group.

利用其结构，指出了非交换可解有限次单群必为质元群，从而利用质元群的性质，可以很容易地初步确定了可解有限次单群的阶中素因子之间所必须满足的条件，主要得到下面的一些结论：定理1 G是非交换的可解有限次单群，则G′是G的唯一的非平凡正规子群，并且G′是初等交换p -群，此时| G |= p~n q，|G′|=p~n，。

In this study, the cDNA fragments of G-L intergenic region and polymerase activity module in L gene of two street rabies virus were cloned and sequenced. The nucleotides sequence of these cDNA fragments mentioned above and their deduced amino acid sequence were compared with that of rabies virus strains, rabies-related virus strains and other Rliabdoviridae published previously. The result show that the homology of nucleotide sequence of G-L IGR among MRV, DRV is 83.3%, compared with other rabies-related virus strains, the homology of G-L IGR is between 58.3%-91.7%. the length of G-L IGR of rabies virus is different in Rhabdoviridae.

本实验对狂犬病病毒野毒株MRV、DRV的G-L间隔区以及L基因聚合酶活性部位进行了克隆和测序，将所测定的结果和推定的氨基酸序列与国内外公开发表的狂犬病病毒其它固定毒株、野毒株和同科不同属的病毒的相应部分进行了分析比较，结果表明MRV、DRV G-L IGR核苷酸序列的同源性为83.3％，与其它毒株的同源性在58.3％～91.7％之间；狂犬病毒G-L间隔区序列的长度在弹状病毒科不同病毒属之间有所不同。

Let G = GV(G,E,Ψ_G be a graph, where V ≠φ and E denote the vertexset and edge set of G,Ψ_G is an incidence function that associates each edge of Gwith an unordered pair of vertices of G.

对于一个图G=GV(G，E，ψ_G，我们用V≠φ和E表示图的顶点集合和边集合，ψ_G是联系着G中的边和一对无序顶点之间的关联函数。

After 26 d composting,ammonical nitrogen and total nitrogen were improved obviously,which were 10.7 g·kg-1 and 36.9 g·kg-1 respectively in amended treatment,while they were 7.7 g·kg-1 and 26.8 g·kg-1 in un-amended trial.

结果发现，添加固定剂的堆肥处理B中铵态氮含量显著提高，堆肥结束时，NH+4-N含量为10.7 g·kg-1，是未添加固定剂的处理A的3倍，全氮含量为36.9 g·kg-1，比处理A提高10 g·kg-1。

The results showed that during the 45 days experimental time the fresh weigh of Myriophyllum spicatum L, Hydrilla verticillata L and Cerato-phyllum demersum L were 0.92 g, 0.27 g, 1.11 g and 0.56 g, 0.41 g, 0.87 g in medium nutritional condition TN 1.86 mgL^(-1; TP0.087 mgL^(-1) and eutrophic condition TN 2.47 mgL^(-1; TP0.16 mgL^(-1), respectively. The largest single plant biomass of Myrio-phyllum spicatum L and Ceratophyllum demersum L in in middle nutritional condition were over 39% and 22% higher than those in eutrophicated condition, but that of Hydrilla verticillata L was less than 51%, which shown that Myriophyllum spicatum L and Ceratophyllum demersum L grow better than Hydrilla verticillata L in middle nutritional condition.

研究结果表明，在45 d的培养过程中，狐尾藻、轮叶黑藻和金鱼藻在中营养TN1.86 mgL^(-1； TP0.087 mgL^(-1)和富营养TN2.47 mgL^(-1； TP0.16 mgL^(-1)水平下的单株最大生物量分别是0.92、0.27、1.11、0.56、0.41和0.87 g，狐尾藻和金鱼藻在中营养水平下单株最大生物量分别较富营养水平下高出39%和22%，而黑藻在中营养水平下单株最大生物量较富营养水平下低了51%，表明狐尾藻和金鱼藻在中营养水平下的生长较黑藻好。

The sensitivities of the isolates to azoxystrobin were assayed by the methods of conidial germination and mycelial linear growth. The results demonstrated that the EC50 values for conidial germination and mycelial growth ranged from 0.0201 to 0.2600 μg/mL and 0.0053 to 0.0794 g/mL, and averaged 0.042 6 and 0.0250 μg/mL, respectively.

结果表明：嘧菌酯对供试菌株孢子萌发和菌丝生长的EC50值均呈单峰分布，分别介于0.020 1~0.260 0μg/mL和0.005 3~0.079 4μg/mL之间，平均值分别为0.042 6μg/mL和0.025 0μg/mL。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐