digraph是什么意思？

A digraph D is unilateral.有向图D是单连的.We shall abbreviate'directed graph'to digraph.我们将把“有方向的图”简称为方向图.There fore we study the kings of locally semicomplete digraph by its characterization.文章通过研究局部半完全有向图的结构定理,分类讨论了...

digraph的音标：digraph的英式发音音标为：['daɪgrɑ:f]digraph的美式发音音标为：['daɪgræf]...

Ewes are having fatter lambs, and more of them every season.母羊生下的小羊比较肥壮, 每季生出的小羊也比较多.He's much fatter than he used to be.他比过去胖多了.Her admirers were fewer, and fatter, and less ardent.她的爱慕者少一些, 胖一些, 感情不那么热烈.You look, ...

dihalomethylenation的音标：dihalomethylenation的英式发音音标为：[dɪələʊmeθɪle'neɪʃn]dihalomethylenation的美式发音音标为：[dɪrloʊmeθɪle'neɪʃn]...

“本源”的拼音为：běn yuán...

v.宣布（ announce的过去式和过去分词 ），通知，广播，声称...

prepping的音标：prepping的英式发音音标为：['prepɪŋ]prepping的美式发音音标为：['prepɪŋ]...

The poll canvassed the views of almost eighty economists.民意调查征询了将近80位经济学家的意见。A national poll shows the presidential race in a dead heat.一项全国民意调查显示总统竞选相持不下。The poll was widely discredited after allegations of ballot riggi...

nay的反义词有：yea, yea。n.nay的反义词（拒绝;反对票）：yea。nay的反义词（其他释义）：yea。...

callee的音标：callee的英式发音音标为：[kɔ:'li:]callee的美式发音音标为：[kɔld]...

adj.再婚的，与再婚有关的...

Cupule discoid , 4 - 8 mm 1.5 - 2.5 cm, enclosing basal part of nut.壳斗浅碟状, 高 4-8 毫米,宽1.5-2.5厘米, 包著坚果基部....

“恐怕他生病了。”——“真是遗憾。”"I'm afraid he's ill." — "I'm sorry to hear that."真是太没头脑了，我要告诉他我很生气。How very thoughtless. I'll give him a piece of my mind.凯瑟琳气得快要炸了。“我觉得你真是可鄙！”Catherine was ready to explode. "I thi...

immunotolerance的音标：immunotolerance的英式发音音标为：[ɪmjʊnə'tɒlərəns]immunotolerance的美式发音音标为：[ɪmjʊnə'tɒlərəns]...

n.海滩，海滨，岸上的沙子和卵石vt.将…拖上岸，将滑艇拖到小屋前面的岸边...

n.野战炮...

A new method for determining hydrazide group introduced to polymethyl acrylate resin was established.研究了一种测定聚丙烯酸甲酯上酰肼基团分布的新方法.The instrument can be applied for determining turbidity of sea water, brines and other samples...