homogeneous与uniform都有“均匀的”,两个词有什么区别?

jie1233212022-10-04 11:39:541条回答

已提交，审核后显示！提交回复

ripewzw0514 共回答了13个问题 | 采纳率84.6%: homogeneous指的是抽象的均匀,一般用于描述抽象事物.那个uniform是指通过外在的规定或者条例是得均匀,用于表述具体东西.; 1年前

英语翻译Solutions are homogeneous mixtures of a solute dissolved 英语翻译 Solutions are homogeneous mixtures of a solute dissolved in a solvent and can be represented by a substance followed by the symbol(aq) to show that the substance has formed a homogeneous mixture with water (an aqueous solution). "can be represented by a substance followed ..."主语是什么? 这是化学书上的 无意义灌水的都给我死远点。 窗竹夜鸣秋1年前5: rjliuna 共回答了14个问题 | 采纳率92.9%

can be representaed by a substance followed的主语是solutions.
溶液是指溶质溶解于溶液后形成的同性质的混合物.溶液可以用物质名称加aq符号的方式表示,以显示此物质已经和水形成了同相混合物（即水溶液）.

1年前查看全部

分层抽样中strata are homogeneous是什么意思啊 天蝎丫丫1年前1: 美云丑鼻共回答了22个问题 | 采纳率95.5%

homogeneous 和 heterogeneous～是mixture（混合物）里面分类的2种混合.homogeneous的混合就是指2个或者多个的substance(物质）混合起来看上去是一种物质,比如,盐融化到水里面,然后观察水,水看起来还是水,可是其实里面包含了盐,这就是homogeneous（相类似的）的混合.hetergenous 的混合就是看起来是2个东西了,比如沙子,可以看到是石头和沙砾在一起混合的,这就是heterogeneous (由不同成分形成的) 的混合. Strata 意思是(生物的)组织层． strata are homogeneous就是 (生物的)组织层看上去是一个组织,实际上里面包括了很多别的组织,这种(生物的)组织层的组合是相类似的（homogeneous).属于mixture里面的homogenous混合物.

1年前查看全部

谁能帮我翻译啊 A homogeneous Eulerian–Eulerian multiphase flow mode 谁能帮我翻译啊 A homogeneous Eulerian–Eulerian multiphase flow model coupled with a volume-of-flui 是我的名字1年前2: 天下一家子共回答了21个问题 | 采纳率90.5%

同类的欧拉多相流体模型,再加上一个流量!
谢谢采纳!

1年前查看全部

a gaseous mixture that is a homogeneous mixture of a compoun a gaseous mixture that is a homogeneous mixture of a compound and an element show example 化合物&元素 全体育土1年前1: 思琴歌尔共回答了16个问题 | 采纳率87.5%

臭氧和氧气

1年前查看全部

英语翻译elastic deformation is homogeneous on a finer scale than 英语翻译 elastic deformation is homogeneous on a finer scale than other types of deformation,since it involves shifts in all of the atmoic positons,not just in the positons of certain critically located atoms. 人格符号1年前1: 我的他共回答了17个问题 | 采纳率82.4%

由于弹性变形涉及到所有原子位置的移动,而不是某些特定关键位置的原子的移动,因而弹性变形比其他类型的变形更加均匀.

1年前查看全部

英文化学题(+100分）1：How do homogeneous mixtures differ from hetero 英文化学题(+100分） 1：How do homogeneous mixtures differ from heterogeneous mixtures?where does the compound table salt(NaCl)fit into this description? 2：Are atoms positive,negative,or neutral in charge?Explain 3：If an element's atomic mass and atomic number are known,what else can be determined?Give an example to demonstrate your understanding. Give an example of an atom that will give up its outermost electron easily.Explain why you chose this atom. gortdam1年前3: yulob1017 共回答了20个问题 | 采纳率80%

1.A homogeneous mixture is a mixture in which all particles are uniformly distributed.heterogeneous mixtures is a mixture in which all particles are not uniformly distributed.NaCl fits into the homogeneous group because on the microscopic level (i.e.:looking at salt at the crystal structure level),we see that the arrange is uniform,that is,it repeats in a pattern in an infinite direction.At the macroscopic level (i.e.:using the naked eye),just having a bowl of salt on the table,you can see that the salt is the same throughout the bowl,that is,it is uniform.
2.atoms has neutral charge because atoms has the same amount of protons (positive charge) and electrons (negative charge).The positive and negative charges therefore cancel each other out perfectly.
3.Numbers of neutrons.because the Atomic mass is determined by the Atomic number plus the number of neutrons.
A= Z + N,where N is the number of neutrons
where A is the Atomic Mass
where Z is the Atomic number (number of proton)
for example-hydrogen have 1 proton and its atomic number is also 1
number of neutrons+number of protons=atomic mass
for example-hydrogen have 1 proton and 1 electron
so atomic mass of hydrogen is 1+1=2

1年前查看全部

英语翻译Several metal-based homogeneous catalysts have been used 英语翻译 Several metal-based homogeneous catalysts have been used [3–7].Murahashi et al.have recently patented the oxidation of alkanes and cycloalkanes into the corresponding alcohols and ketons in the presence of aldehydes using a Cu-based catalyst and nitrogen containing compounds [8].Industrially the cyclohexane is oxidized by air (15 Atm) at 160 °C in the presence of cobalt naphtenate as homogeneous catalyst,giving cyclohexanone and cyclohexanol with good selectivity (80 %) at low conversion (1–10 %) [9,10].Since cyclohexanone and cyclohexanol are more reactive than the cyclohexane reactant,it is difficult to achieve high conversion and selectivity simultaneously. wangtao19873161年前3: 在家ll请来问我共回答了19个问题 | 采纳率78.9%

数种金属介质同相催化剂已被使用 Murahashi 最近发表专利有关於在醛的存在下
使用铜介质催化剂及含氮化合物可氧化烷及环烷转化成相对的醇及酮
在工业上环烷以萘酸钴作为同质催化剂经由空气(15Atm) 160 °C 氧化
产生环己酮以及环己醇具有高选择性(80 %) 低转化率 (1–10 %)
然而相对於环己烷环己酮以及环己醇有较高的反应性
很难同时达到高转化率及高选择性

1年前查看全部

Examples of homogeneous materials are individual types of pl Examples of homogeneous materials are individual types of plastics,ceramics. 认得行人惊不起1年前2: mqzbl 共回答了19个问题 | 采纳率89.5%

有一些类似的材料例如某些塑料和陶瓷.

1年前查看全部

homogeneous和heterogenoeous在化学术语上的区别 guxujun5201年前1: 蓝色缘分屋共回答了21个问题 | 采纳率90.5%

homogeneous 是均相的意思.
heterogenoeous 是异相或非均相的意思.
一般是表示化学反应.比如所有的物质混合成均一的溶液,那么这种就是均相反应.
还有的时候是固相液相气相不同状态一起反应,就是非均相的反应.还有互不相溶的两相,比如有机相,和水相,这种也属于非均相的.
其他非均相包括液－固,和液－气非均相等.
也适用于其他的混合物.

1年前查看全部

英语翻译Several metal-based homogeneous catalysts havebeen used 英语翻译 Several metal-based homogeneous catalysts have been used [3–7].Murahashi et al.have recently patented the oxidation of alkanes and cycloalkanes into the cor- responding alcohols and ketons in the presence of aldehydes using a Cu-based catalyst and nitrogen con- taining compounds [8].Industrially the cyclohexane is oxidized by air (15 Atm) at 160 1C in the presence of cobalt naphtenate as homogeneous catalyst,giving cyclohexanone and cyclohexanol with good selectivity (80 %) at low conversion (1–10 %) [9,10].Since cyclo- hexanone and cyclohexanol are more reactive than the cyclohexane reactant,it is diﬃcult to achieve high con- version and selectivity simultaneously. i888u1年前1: 高人指路共回答了16个问题 | 采纳率87.5%

数种金属介质同相催化剂已被使用 Murahashi 最近发表专利有关於在醛的存在下
使用铜介质催化剂及含氮化合物可氧化烷及环烷转化成相对的醇及酮
在工业上环烷以萘酸钴作为同质催化剂经由空气(15Atm) 160 °C 氧化
产生环己酮以及环己醇具有高选择性(80 %) 低转化率 (1–10 %)
然而相对於环己烷环己酮以及环己醇有较高的反应性
很难同时达到高转化率及高选择性

1年前查看全部

On-condition Maintenance Based on Non-homogeneous Poisson Pr On-condition Maintenance Based on Non-homogeneous Poisson Process Model 怎么翻译 徐无龟1年前1: ldl311 共回答了12个问题 | 采纳率91.7%

-你这是一道题目么

1年前查看全部

homogeneous与uniform都有“均匀的”,两个词有什么区别?

共1条回复

相关推荐

大家在问