difference ['difərəns]

difference的基本解释

n.

不同, 差异, 差别, 分歧, 争论

• Young people must be taught to learn the difference between good and evil.
• 必须教导年青人学会区分善与恶。

• I can't see much difference in them.
• 我看不出他们有什么大的差别。

• Whether it rains or not makes no difference to me.
• 下不下雨对我来说都一样。

• That is the root cause of all our differences.
• 那是我们一切分歧的根源。

• They have had a difference.
• 他们有所争论。

adj.

[数]微分的, [机]差动的

difference的同义词

n. remainder · deviation · variance · conflict · opposition · divergence · dispute

与difference相关的词组

make a difference：紧要

split the difference：妥协, 折中

与difference相关的情景对话

商务外贸 / 购物

A:

You‘re asking too much for this part .

这零件你们要价太高了。

B:

we have some cheaper ones .

我们有便宜一点的。

A:

What is the price difference ?

价钱差多少？

B:

The basic model will cost about 10% less .

基本型的便宜约10%左右。

商务外贸 / 购物

A:

We can offer you this in different levels of quality.

这产品我们有三种不同等级的品质。

B:

Is there much of a difference in price ?

价钱也有很大的分别吧？

A:

Yes ,the economy model is about 30% less.

是的，经济型的大约便宜30%。

B:

We‘ll take that one .

我们就买那种。

商务外贸 / 购物

A:

How many different models of this do you offer?

这个你们有多少种不同的型式。

B:

We have five different ones .

五种

A:

Is there much of a price difference .

价钱有很大的差别吗？

B:

Yes, so we had better look over your specifications.

是的，所以我们最好先把您的规格说明细看一遍。

difference所属的单词分类

Math & Number / 数学与数字 [192]

y-coordinate  ·  long division  ·  kilo-  ·  x-coordinate  ·  scientific notation  ·  greater than  ·  Venn diagram  ·  q.e.d.  ·  greater  ·  y-axis

与difference相关的网络例句 [注：此内容来源于网络，仅供参考]

To further investigate the influence of the Internet on the students, a further research is conducted by breaking the students into three groups -frequent Internet users, occasional Internet users and non-internet users. The result indicates that the self-harmony of frequent Internet users shows a sharp difference in terms of school and grade, the self and the unharmony of show a sharp difference in terms of school, grade and sex, and that the self-esteem and the two dimension - the flexibility and rigidity of self-harmony show no difference in terms of school, age and sex; the self-harmony and all dimensions of occasional Internet users show no significant difference, the self-esteem of occasional Internet users show no significant difference in terms of school and grade but show significant difference in terms of sex; the self-harmony and all dimensions of the non-Internet users show no significant difference, the self-esteem of the non-Internet users show no significant difference in terms of grade and sex, and the self-esteem of the non-Internet users show significant difference in terms of school.

为了进一步研究网络对学生的影响，又将学生分为经常上网、偶尔上网、不上网三类分别来研究：经常上网学生自我和谐在学校、年级都存在极显著差异，自我与经验的不和谐在学校、年级、性别存在极显著差异，自尊和自我和谐的灵活性和刻板性两个维度在学校、年龄、性别都没有差异；偶尔上网学生，自我和谐及各维度都不存在显著性差异，自尊在学校和年级不存在显著性差异，在性别上有显著性差异；不上网学生自我和谐及各维度都不存在显著性差异，自尊在年级和性别不存在显著性差异，自尊在学校上有显著性差异。

Equidistance point and difference theory in theory of function approximation are studied. Meanwhile, the relation among difference, difference quotient and derivate is revealed. By drawing Lagrange's and Cauchy's theorem of mean on difference and Taylor's formula into difference function, four theorems, such as Lagrange's theorem of mean on difference, are concluded in simple way. On the basis of these conclusions, the asymptotic property of middle point is studied, a series of new conclusions are drawn and the discussions on the asymptotic property of middle point in differential mid-value are summarized.

对函数逼近论中等距节点和差分理论进行了研究，揭示了差分、差商与导数之间的联系；将Lagrange中值定理、Cauchy中值定理、Taylor公式引入到差分函数中，简明地推导出Lagrange差分中值定理等4个定理，并在此基础上对"中间点"的渐近性进行了研究，得出了一系列"中间点"的渐近性的结果，概括了有关文献对微分中值公式的"中间点"的渐近性的讨论；给出的引理改进了函数逼近论的证明方法，精简了函数逼近论中的一些内容。

The results showed:among the 7 isolates, five isolates of HY3、GY1－3、ZJ1－1、HP1、FC3 had same colony shape, irregular shape, liquidlike, slimy, opacity with smooth surface;the other two isolates had same shape, irregular shape, dry, opacity with coarse surface. By inoculating eucalyptus with the 7 isolates, the plants were infected apparently, and the young plants of eucalyptus in control experiment with tap water were not infected. By cultivating eucalyptus cuttings with the bacterial suspensions without EPS, the incidence of disease was very distinct,but compared with the former bacteria suspension,the incidence of disease has decreased at different degrees. By screening out two isolates of strong pathogenicity and two isolates of weak pathogenicity from the 7 isolates,making the bacterial suspensions with them to inoculate the young plants of eucalyptus, two treatments of cutlings and ramets with rats were set with 5 repetitions in every treatment, the results of data analysis showed: for the cutlings, the bacterial contents in upper and middle parts、upper and lower had significant difference;for ramets with roots, the bacterial contents in upper, middle parts, lower had significant difference between each other; For both the cutlings and ramets with roof, the bacterial contents in xylem and phloem had significant difference. The interaction between vertical and horizontal parts for the bacterial content had significant difference. For the two isolates of HY3 and 93B which were screened out at last,their activities of the cellulase were: 1.955ug/ and 1.288ug/ respectively, and had significant difference; the activities of pectase were: 1.325 ug/and 1.24ug/ respectively, and had no significant difference. The content of EPS extracted from the two isolates of HY3 and 93B was very different: 7.08x10-8ug/cell and 5.17x10-8ug/cell.

结果显示：7个菌株中，其中5个菌株HY3、GY1－3、ZJ1－1、HP1、FC3的菌落形态相同：不规则形状、流体、粘性、不透明、表面光滑；另外2个菌株93B、GN1菌落形态相同：不规则形状、干燥、不透明、表面粗糙；用7个菌株接种剪根桉树苗，发病情况非常明显，而自来水对照实验中桉树苗却不发病；无EPS菌悬液培养桉树剪根苗，发病率也很明显，但是相比原菌液，则发病率有不同程度的下降；从7个菌株中间筛选出来2个强致病性菌株和2个弱致病性菌株，用它们配制菌悬液培养桉树苗，设置剪根和不剪根两个处理，每个处理设置五个重复，数据分析结果显示：对于剪根苗，上部和中部、上部和下部的含菌量有显著的差异，中部和下部含菌量差异不显著；带根苗，上部、中部、下部含菌量彼此之间差异显著；不管是剪根苗还是带根苗，木质部和韧皮部含菌量之间的差异都非常显著；上中下与木韧交互作用中，含菌量差异非常显著；最后筛选出来的强弱2个菌株HY3和93B，它们的纤维素酶活性分别为：1.955ug/和1.288ug/，具有显著的差别；果胶酶的活性分别为：1.325 ug/和1.24ug/，没有显著的差别，而且HY3和93B两个菌株细胞分泌的胞外多糖的含量差异很显著，分别为：7.08×10-8ug/cell和5.17×10-8ug/cell。

与difference相关的网络解释 [注：此内容来源于网络，仅供参考]

difference：差

并(union),差(difference),交(intersection),广义笛卡儿(extended Cartesian product)这类系统仅支持关系数据结构(即表),不支持集合级的操作. 表式系统实际上不能算关系系统. 倒排表列(Inverted list)系统就属于这一类.

difference：差值

相(Hue) 正确答案: 2答案1: 正片叠底(Multiply) 答案2: 滤色(Screen) 答案3: 差值(Difference) 答案4: 色相(Hue) 正确答案: 1C彩色输出中心通常使用下列方式之一产生印刷黑版:底色去除(UCR)和灰色成分替换(GCR)D底色去除(UCR)中,

difference：差异

1996年,又是斯科特撰文强调研究妇女中 "差异"(difference)的重要性,对将妇女视为铁板一块的统一体的另一种 "本质先于存在"的认识论表现提出了挑战,强调社会性别不是单一的分析范畴,应该与其他的身份、位置诸如种族、民族、阶级、教育、年龄、性向等不同结合起来审视与分析,

difference：差别

"认同"揭示了"相似"(similarity)与"差别"(difference)的关系. 一个人的前后同一特性或一个群体成员之间的相似性同时也构成与其他人的差别. 从个人与社会的关系看,人们的认同是由社会认同和自我认同所构成的连续统.

difference quantity：差异量

physical count quantity帐面数量 | difference quantity差异量 | cause analysis原因分析