查询词典 e.g.

If for any uv∈E, C_u≠C_v, then we callσis a k-adjacent vertex distinguishing incidence coloring of G andχ_=min{k| there exists a k- adjacent vertex distinguishing incidence coloring of G} is the adjacent vertex distinguishing incidence chromatic number of G.

若对任意uv∈E满足C_u≠C_v，则称σ为G的k-邻点可区别关联着色，并称X_=min{k|存在G的k-邻点可区别关联着色}为G的邻点可区别关联色数。

E〓 is a perfect matching of G and G·E〓 is a bipartite graph.

2E〓是G的一个完美匹配，并且G·E〓是一个偶图。

The company deals with the business of indoor and outdoor landscaping timbers (e.g. red cedar, yellow cedar), wood-house building materials (e.g. SPF,OSB,engineered wooden products, hardware connections), carving materials (e.g. yellow cedar, spruce) and furniture materials e.g. hemlock, Douglas fir, spruce etc.

主要经营室内和室外景观材，木结构房屋建材（SPF，OSB，工程木制品和五金链接件），雕刻材，家具材。

Kalanchoe; sunken or protected stomata e.g. marram grass; folding, rolling or repositioning of leaves to reduce sunlight absorption, e.g. marram grass; a dense covering of white reflective spines, e.g. cacti; and the development of a dense hairy leaf covering, e.g. Espeletia.

通过减少水分流失而生存的旱生植物的生存策略包括：落叶，如：墨西哥刺木；分泌蜡质覆盖叶片使气孔器被封闭或堵塞，如：滨草；折叠、卷曲或重新排列叶序而减少对日光的吸收，如：滨草；喜砂草盖白色的可以反射太阳光的刺，如：仙人掌；还可以发展出密毛状叶片铺满全身各处，如： Espeletia 。

For example the first inversion of the tonic triad of C major may be sounded with the middle note an octave higher, giving E - C - G, with G forming a compound third with the bass E.

例如，C大调主音三和弦的第一转位与中间音发出高于八度的音，E - C – G，G和低音E构成复三度。

In 2004 Zhang Zhongfu presented the concept ofadjacent vertex distinguishing total coloring whose content is: Let G be a connectedsimple graph with order at least 2, k be a positive integer and f be a mappling fromV∪E to {1,2,...,k}. Let C={f}∪{f|uv∈E,v∈V}for all u∈V. If (1) for any uv, vw∈E,u≠w, we have f≠f;(2) for any uv∈E, we have f≠f, f≠f, f≠f,then f is called a k-proper total coloring of graph G.

第三章和第四章主要研究了两种联图的邻点可区别全染色，邻点可区别全染色的定义是张忠辅在2004年提出来的，其内容为：设G是阶至少为2的简单连通图，k是正整数，f是V∪E到{1，2，…，k}的映射，对任意u∈V，记C={f}∪{f|uv∈E，v∈V}。

The main products are ZL series wheel loaders including ZL30,ZL40（E、F0、ZL50（D、E、F、G、G-1）、ZL60wheel loader and all kinds of variety prodacts,such as side-dump loader,log loader,straw loader etc.The factory has produeing capacity of 4,000 sets of wheel loaders per year.The new type produets,ineluding ZL30H,ZL50G,ZL60 wheel olader,WZ30-25 backhoe loader and WGL180 trencher have reach to internetional level.

主要生产CHT12B、CHT20-40集装箱吊运机、ZL30，ZL40（E、F0、ZL50（D、E、F、G、G-1）、ZL60、ZL80D装载机及其变型产品如侧卸装载机、抓木机、抓草机、岩石王、掘土王、装煤王等，已形成年产4000台装载机及其变型产品的能力；新近开发的ZL30H、ZL50G、ZL60H装载机、WZ30-25挖掘装载机达到国际先进水平；为部队开发的WGL180挖沟挖壕机、轮式挖沟机填补了国内空白。

Suppose that G = V(G,E is a connected, simple graph with vertex set V and edge set E.

设G是一个连通简单图，V，E分别表示图G的顶点集和边集。

The results of the ability of anti-oxidation scavenging DPPH free radical shows that polyhydroxy substituted N-benzoylserotonin derivatives (compound 1-10) have the generally better ability of anti-oxidation than control group, in which the IC50 of compound 1-10 ranges 8.75 to 18.02 μg/ml and the IC50 of trolox is 13.04 μg/ml. The abilities of anti-oxidation of compound 1, 4, 5, 7, and 10 are all better than the control group, trolox. Among all, compound 10 has the best ability of anti-oxidation (IC50 is 8.75 μg/ml). This study also discovers that the ability of scavenging DPPH free radical is strongly related to the number and the position of hydroxyl.

在清除DPPH自由基的抗氧化能力结果显示，相较於对照组水溶性维生素E之IC50值13.04 μg/ml，多羟基取代之N-色洛冬宁苯甲醯胺衍生物（化合物 1 ~ 10），皆具有相当不错的抗氧化能力，十种醯胺化合物的 IC50值介於8.75 ~ 18.02 μg/ml之间，化合物1、4、5、7、10的抗氧化能力效果皆优於对照组水溶性维生素E的IC50值，其中又以化合物10的效果最佳(IC50值8.75 μg/ml)，而清除DPPH自由基的能力发现与羟基的数量及其位置有关。

In the study of testing the overall ability of anti-oxidation, polyhydroxy substituted N-benzoylserotonin derivatives (compound 1-10) still have the better overall ability of anti-oxidation than control group, trolox. The IC50 values of compound 1-10 range 2.49 to 3.92, while the IC50 value of trolox is 5.23 μg/ml. Compound 10 is still the best derivative which has the best overall ability of anti-oxidation; IC50 value is 2.49 μg/ml.

而在总抗氧化能力结果显示，相较於对照组水溶性维生素E之IC50值5.23 μg/ml，多羟基取代之N-色洛冬宁苯甲醯胺衍生物（化合物1 ~ 10）之总抗氧化能力效果IC50值介於2.49 ~ 3.92 μg/ml之间，十种醯胺化合物的总抗氧化效果皆比对照组水溶性维生素E的抗氧化效果还要来得优越，其中效果最强的仍为化合物10，其 IC50值为 2.49 μg/ml。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。