positive
英音[ ˈpɒzətɪv ] 美音[ ˈpɑːzətɪv ]

积极乐观的

常用释义

词性释义

adj.

乐观的，有信心的；积极的，建设性的；良好的，有助益的；赞成的，支持的；确信的，肯定的；完全的，绝对的；证据确凿的，明确的；阳性的；正数的，大于零的；正电的，正极的；（摄影）正片的，正像的；（语法）（形容词，副词）原级的；（主哲）实证的，实在的；（占星）（风宫，火宫）积极的

n.

优势，优点；阳性结果；正片；正极，阳极；正数；（语法）原级形容词，原级副词
例句
  • 全部
  • 积极
  • 正
  • 正面
  • 阳性
  • 肯定的
  • 积极向上
  • 正数
  • 积极乐观的
  • 利好
1·I adopted a positive outlook on life.
我选择了一种积极的人生观。
—— 《柯林斯英汉双解大词典》
2·The athlete tested positive for steroids.
这个运动员类固醇检测呈阳性。
—— 《牛津词典》
3·Two athletes tested positive for steroids.
两名运动员的类固醇试验呈阳性。
—— 《牛津词典》
4·This is proof positive that he stole the money.
这就是他偷钱的肯定证据。
—— 《牛津词典》
5·We must take positive steps to deal with the problem.
我们必须采取积极步骤处理这个问题。
—— 《牛津词典》
6·I think there are many positive aspects to being a twin.
我认为作为双胞胎之一有很多积极的方面。
—— 《柯林斯英汉双解大词典》
7·Overseas investment has had a positive effect on exports.
海外投资对出口有积极影响。
—— 《牛津词典》
8·The negotiations have been conducted in a positive manner.
已积极进行过谈判。
—— 《牛津词典》
9·The parting from his sister had a positive effect on John.
和姐姐的分开对约翰有积极的影响。
—— 《柯林斯英汉双解大词典》
10·"Judith's never late. You sure she said eight?"—"Positive."
“朱迪丝从来不迟到，你肯定她说的是8点？”—“肯定。”
—— 《柯林斯英汉双解大词典》
1·I adopted a positive outlook on life.
我选择了一种积极的人生观。
—— 《柯林斯英汉双解大词典》
2·We must take positive steps to deal with the problem.
我们必须采取积极步骤处理这个问题。
—— 《牛津词典》
3·The negotiations have been conducted in a positive manner.
已积极进行过谈判。
—— 《牛津词典》
4·Organic fertilizers will have very positive results in the long term.
有机肥料从长远来看将产生非常积极的效果。
—— 《柯林斯英汉双解大词典》
5·The fact that they had decided to come was interpreted as a positive sign.
他们已经决定要来的事实可被解释为一个积极的信号。
—— 《柯林斯英汉双解大词典》
1·If we attend to these areas, a child's success may reinforce itself with positive feedback loops.
如果我们关注这些领域，这些正反馈循环就会巩固孩子的成功。
2·If we calculate the change in entropy during gas mixing, we will find that this quantity is positive.
如果我们计算气体混合过程中熵的变化，我们会发现这个量是正的。
3·That conehead indicates a positive direction.
那个圆锥头表示正方向。
4·A negative face has an outward normal pointing in a direction opposite that of the positive x-axis.
负向的外法线指向与正x轴相反的方向。
5·Strike-slip faults occurring in the converging crust, or transpression, rocks are faulted upward in a positive flower structure.
在会聚的地壳或压转岩石中发生的走滑断层以正花构造向上断裂。
1·Children who have a positive self-image are less likely to present behaviour and discipline problems.
有着正面自我形象的儿童较不可能出现行为和纪律的问题。
—— 《柯林斯英汉双解大词典》
2·Consumers generally place more weight on negative information than on the positive when deciding what to buy.
消费者在决定购买的时候，一般更看重负面信息而不是正面信息。
—— 《柯林斯英汉双解大词典》
3·They're reminded of a positive stereotype that boosts their morale.
他们想起了一种正面的刻板印象，从而得到了鼓舞。
4·In the early 1980s, a more positive explanation of the name began to circulate.
在20世纪80年代初，关于这个名字更为正面的解释开始流传起来。
5·What happens when the positive experience of flow is disrupted by, for instance, a brief silence?
当（会话）流的正面体验被——比如短暂的沉默——打断时，会发生什么事？
1·If the test is positive, a course of antibiotics may be prescribed.
如果化验结果呈阳性，可能要开一个疗程的抗生素。
—— 《柯林斯英汉双解大词典》
2·The astite titer of antiserum in three immune mice is much higher than that of positive serum.
三只免疫小鼠的抗血清的滴度要比阳性血清高。
3·Trypanocidal drug suramin is polysulfated and gives a positive alcian blue reaction even at pH 1.
锥虫类药物苏拉明经过多硫酸化处理，即使在 pH 值为1时也会产生阳性的阿尔辛蓝反应。
4·PAS glucogen staining of cardiomyocytes was positive, glucogen in cytoplasm were stained to purple.
心肌细胞的 PAS 糖原染色呈阳性，胞浆内大量的糖原颗粒被染成品红色。
5·TCS injectant(26KD) has no antitumor effects, but has a positive reaction in the allergic reactions.
TCS 注射剂（26KD）无抗肿瘤作用，但在过敏反应中呈阳性反应。
1·"Judith's never late. You sure she said eight?"—"Positive."
“朱迪丝从来不迟到，你肯定她说的是8点？”—“肯定。”
—— 《柯林斯英汉双解大词典》
2·With design patterns, the results are positive.
有了设计模式，结果是肯定的。
3·We will let you know probably next Tuesday.I hope to give you the positive reply.
我们大概会在下星期二让您知道，我希望让您有个肯定的答复。
4·"Many reactions were quite positive and some people even came up to give us their blessing," said Han, though she acknowledges that overall the public reaction was negative.
韩心澄表示“许多人的反应是相当肯定的，有些人甚至跑上来为我们祝福”，但她也承认，总体上说，公开的反应是否定的。
5·Senior managers can nurture those new ideas through positive words and actions, or they can stop them on their tracks by being overly negative and combative.
高级管理人员可以用肯定的言词培育那些新思想，也可以用过度的否定和好斗把它们扼杀在萌芽阶段。
1·He wanted to recharge his batteries and come back feeling fresh and positive.
他想去放松休息一下，然后回来时精力充沛、积极向上。
—— 《柯林斯英汉双解大词典》
2·Because it reminds you of the positive things in your life.
因为它让你记起生活中积极向上的事情。
3·And with those feelings out of your mind and body it becomes easier to focus, to feel positive feelings and actually perform well and learn to do whatever you have set your mind upon.
这能大大减少那种让你退缩的消极情绪。当这种情绪被驱出身心时，你的注意力便会更容易集中，会感受到积极向上感觉，你的表现仍然会很出色，一定会学到你决心要学的东西。
4·Spend some time on a daily basis clearing your mind, ridding it of negative thoughts, and refocusing it on those that are positive.
每天花一些时间清理一下自己的内心，赶走那些消极负面的想法，重新关注那些积极向上的东西。
5·You feel generally positive and peaceful and you are not worried about the things you used to be worried about.
总体来说你会是感到积极向上的，平和的，并且你不会为你原来担心的事情而担心了。
1·When all those factors are put together and the economists calculate the numbers, it ends up being a net positive, but a small one.
当所有这些因素放在一起，并且由经济学家计算得出这些数字时，它最终的净值是正数，但只是一个很小的数。
2·The pivot row must be selected so that all the other basic variables remain positive.
必须选择枢轴行，以便所有其他基本变量保持正数。
3·If you read a number from a file and expect it to be positive, check that it is before further processing with that number.
如果从文件中读入一个数字并期望其为正数，那么，在使用其进行进一步处理前对其先验证一下。
4·It's useful to have both positive and negative tests here, so you do both.
正数测试和负数测试对它都有意义，所以我们编写两个测试。
5·Listing 1 shows the conditional expression that ensures the deposit is positive.
清单1显示了确保存款为正数的条件表达式。
1·Always, always positive.
并且总是那么那么的积极乐观。
2·This will help you avoid unpleasant conversations and communicate only with positive people.
这会使你避免不愉快的对话，只和积极乐观的人交流。
3·You’re a success because you are able to remain positive in a world that’s full of negativity and hopelessness.
你是成功的，因为你能够保持一种积极乐观的心态，即使消极绝望的事情充斥着这个世界。
4·You're a success because you are able to remain positive in a world that's full of negativity and hopelessness.
你是成功的，因为你能够保持一种积极乐观的心态，即使消极绝望的事情充斥着这个世界。
5·Of course, these positive moves still don't amount to an economy producing enough jobs to rapidly bring down the unemployment rate.
当然，这些积极乐观的动向并不等于一个能创造足够就业机会以快速降低失业率的经济。
1·Positive earnings news also helped the market higher.
利好业绩消息也帮助推高市场。
2·Generally a very positive market from supply point of view.
从供应商方面来看，目前市场利好。
3·Jiang Gan experience tells us: the stock market, the banker emit positive, generally in order to suit you.
蒋干的经历告诉我们：证券市场上，庄家放出的利好，一般都是为了套你。
4·Japan's earthquake affected the domestic steel industry, the securities broker will generally believed that the domestic steel markets positive will be positive.
日本地震对于国内钢铁行业的影响，各券商普遍认为会对国内钢铁市场产生利好。
5·The impact of the stock market alone, is a long-term and far-reaching substantive big positive.
在股市的影响仅仅是一个长期和深远的实质性的重大利好。
常用短语
positive effect
positive effect - 积极的效果；明显效果
positive and negative
positive and negative - 正反；肯定和否定
positive attitude
positive attitude - 积极态度
positive correlation
positive correlation - [化]正相关
positive influence
positive influence - 正面影响，积极影响
positive results
positive results - 阳性反应；积极的结果（positive result的复数）
adj.+n.
adj.
考试重点

中考 考频：近六年出现16次

adj. 正面的; 积极的
adj. 阳性的

高考 考频：近六年出现28次

adj. 正面的; 积极的

四级 考频：近五年出现14次

adj. 确定的 积极的 肯定的 绝对的 正面的 正数的 阳性的

六级 考频：近五年出现21次

adj. 正面的; 积极的; 建设性的
adj/n. 明确的; 肯定的

考研 考频：近五年出现5次

a. 肯定的,积极的,绝对的,无疑的,正的
助记
posit
放
-ive
形容词后缀
同义词
adj.
[电]积极的；[摄][物][数]正的，[化学][医]阳性的；确定的，肯定的；实际的，真实的；绝对的
同根词 (词根posit)
positively adv 肯定地；明确地；断然地
posit n 假设；设想
positivism n 实证主义；实证论；积极性；武断
positioner n [机] 定位器
positivist n 实证主义者；实证哲学家
positivity n 积极性，确实
positiveness n 信心；肯定
posit vt 安置；假定

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