查询词典 tense

Results (1)Children in worse economic family were more easier to be hostile,interpersonal relationships tense,depressed,anxious,feeling studying pressure and maladjustment;(2)Chidren in single family had more mental problems such as paranoiac,hostile,tense interpersonal relationships,depressed.maladjustment;(3)There are relationships between parental rearing patterns and mental health of children;(4)The influence factors of middle school students'mental health were mainly parennts' attitude to children,then family economic states and relationship between father and mother.

结果 (1)家庭经济水平低的学生更易产生敌对、人际关系紧张、抑郁、焦虑、学习压力、适应不良等不良状态；(2)离异家庭的学生更易产生偏执、敌对、人际关系紧张、抑郁、适应不良的心理问题；(3)心理健康水平与父母教养方式相关；(4)家长对孩子的态度对其心理健康影响最大，其次是家庭经济条件、父母之间的关系。

And the limited space demands that headlines be even more concise and brief, and therefore they have developed their own grammatical style. The major difference of the grammar rules used for daily English and news deadlines lies in the frequent omission of auxiliary words such as "be" in infinitives, present tense, and perfect tense or passive voice in headlines.

在一般情形下，按照英文的语法，单独一个形容词或形容词短语是不能在句子中作谓语的，它必须与动词"be"或其他系动词连起来用。

It's present tense and past tense too.

它是现在时也是过去时。

Since Chinese verbs have no tense, he was fascinated by the way English verbs changed form according to whether they were in the present, past imperfect, perfect, pluperfect, future, or future perfect tense.

汉语中动词没有时态，因此他对英语动词的种种时态转换形式大为着迷：现在式、过去进行式、完成式、过去完成式、将来式及将来完成式。

We have to use past tense but not present perfect tense.

第二句的意思是"昨天我已经把包裹寄给你了。"

III. The main differences between the Present Perfect Tense and the Present Perfect Progressive Tense.

在不用时间状语的情况下，现在完成进行时表示动作仍在持续进行，而现在完成时则表示动作在过去已经结束。

Enable the students to learn the present perfect progressive tense and know how to use the present perfect progressive tense .

灵活运用现在完成进行时完成相关练习。2 掌握现在完成进行时和现在完成时的区别。让学生仔细阅读教材所给例句，回答教材所给问题，帮助学生理清下列概念

Sort present tense in title represents past action generally or the event , present progressive tense express the action or event happening now or happening soon.

标题中的一般现在时通常代表过去的动作或事件，现在进行时表示现在发生的或即将发生的动作或事件。

I think the present indefinite tense is the easiest tense of all. Doyou know what it means ?

我想一般现在时是所有时态中最容易的，你知道它的含义吗？

The simple past tense is sometimes called the preterite tense.

过去时的结构很简单，就是由动词的过去是构成，或者did+动词的基本型构成。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。