type的例句

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【简介】感谢网友“GTN”参与投稿,以下是小编精心整理的type的例句(共6篇),希望对大家有所帮助。

篇1:type的例句

I had never really learned to type properly.

我从未真正地学会正确地打字。

Is there a particular type of book he enjoys?

他有特别喜爱的哪一类书籍吗?

This type of work is uncharted territory for us.

我们从未涉足过这类工作。

篇2:type的过去式和用法例句

type的过去式和其他时态:

过去式: typed

过去分词: typed

现在分词: typing

type的用法:

type的用法1:type用作动词的意思是“用打字机或文字处理机打印某文稿”,也可表示“将某人〔事物〕按类型划分”。

type的用法2:type作“打字”解时可用作不及物动词,也可用作及物动词。用作及物动词时,接名词或wh-从句作宾语。有时可接双宾语,其间接宾语可转化为介词for的宾语。可用于被动结构。

type的过去式例句:

1. When the first draft was completed, Nichols typed it up.

当初稿完成以后,尼科尔斯将它打印了出来。

2. A CD-ROM can store more than 250,000 pages of typed text.

一张只读光盘能存储25万多页键入的文本。

3. The envelope contained a typed, unsigned letter demanding £75,000 in cash.

信封里装着一封打印的、没签名的信,索要75,000英镑。

4. The letter consists of six closely typed pages.

那封信有密密麻麻打印出来的6页。

5. He had all the words he needed typed out and well rehearsed.

他把需要说的话都打了出来,并且反复练习.

6. He deftly folded the typed sheets and replaced them in the envelope.

他灵巧地将打有字的纸折好重新放回信封.

7. Look, you've typed “ do ” as'so “ , and made nonsense of the whole sentence.

瞧, 你把do打成了so, 这样一来句子就不通了.

8. Every day he typed what he composed.

他每天都用打字机把他创作的作品打下来.

9. She typed an original and two carbons.

她用打字机打出了原件及两份副本.

10. I read it down the phone to a man called Dave, who typed it out.

我在电话里把它从头到尾地读给一个叫戴夫的人,他则把它全部打出来。

11. The two of us stood by while two typists typed out the whole document again.

当两个打字员重新打出文件全文的时候,我们俩就站在旁边。

12. They were typed records of his bets, going back a couple of years as far as I could judge.

据我判断,这些是他过去几年下注打赌的书面记录。

13. I wanted a copy of the letter, so I typed it twice.

我需要这封信的拷贝, 所以我打印了两遍.

14. Rudolph looked at the neatly typed report with distaste.

鲁道夫厌恶地望着打字清晰的报告.

15. The neatly typed document was clear and carefully phrased.

这份打得整整齐齐的报告,条理清楚,措词谨慎.

篇3:type的用法和短语例句是什么意思

type的用法

type的用法1:type用作动词的意思是“用打字机或文字处理机打印某文稿”,也可表示“将某人〔事物〕按类型划分”。

type的用法2:type作“打字”解时可用作不及物动词,也可用作及物动词。用作及物动词时,接名词或wh-从句作宾语。有时可接双宾语,其间接宾语可转化为介词for的宾语。可用于被动结构。

type的用法3:type表示“类型,种类”“有代表性的人、物、事等; 典型”时,常跟of连用。在美式英语中,常用type直接修饰名词表示某物的类型、种类,而不用type of。type还可表示“某种类型的人”。

type的常用短语

用作名词 (n.)

revert to type

用作动词 (v.)

type as (v.+prep.)

type in (v.+adv.)

type out (v.+adv.)

type up (v.+adv.)

type的词汇辨析

kind,sort,type,class,class,category,species,variety

这些名词均有“种,类,类型”之意。

kind 指性质相同,而且特征很相似,足以归为一类的人或东西。

sort 普通用词,文体较kind随便,指对人或对事物进行的大概分类,有时含贬义。

type 指客观界限比较清楚,有相同本质特点的同类事物,或指大致相似的同类事物。

class 正式用词,指门类、种类或优劣等级;用于指动植物的分类时,表示“纲”。

class ification指根据已经确定的类型对某一实物作鉴别和归类。

category 书面用词,特指有确切定义的群体。

species 书面用词,单复数同形。指生物分类上的种。

variety 强调有各自的特点,形式不同,品质不同的种类。

type的用法例句

1. Combined with other compounds, they created a massive dynamite-typebomb.

将其与其他化合物结合,就制造出杀伤力极强的硝酸甘油炸弹。

2. This type of surgery could even be used to extract cancerous growths.

这种外科手术甚至可以用来切除癌性肿瘤。

3. Some of the finer type-faces are corrupted by cheap, popular computer printers.

有些比较优美的字体经过价廉、通用的电脑打印机处理后就面目全非了。

4. Incidents of this type cause irreparable damage to relations with the community.

这类事件会对与该社群的关系造成不可弥合的伤害。

5. Carol is a tall, dark, Latin type of woman.

卡萝尔身材高大,黑发棕肤,是个有着拉丁风情的女子。

6. Speed was of the essence in a project of this type.

对于这种项目来说,速度至关重要。

7. I particularly like the type of shelving that screws to the wall.

我尤其喜欢那种用螺钉固定在墙上的搁板。

8. Class size varies from one type of institution to another.

班级大小因院校类型而异。

9. In 1990, 25% of households were of this type.

1990年,25%的家庭属于这种类型。

10. She was certainly not the type to murder her husband.

她绝不是那种会谋杀亲夫的人。

11. Rates of interest for this type of borrowing can be high.

这种类型的借款利率可能会很高。

12. You have to type in commands, such as ”help“ and ”print"

你必须输入命令,例如“帮助”或“打印”.

13. This is the type of flood dreaded by cavers.

这正是洞穴探险者害怕的那种洪水。

14. This pub was of a very different type, smaller, less pretentious.

这个酒吧风格独特,面积不大,比较低调。

15. Use bold type for headings and bullet points for noteworthy achievements.

标题使用粗黑字体,显著的成就要用着重号标示。

篇4:Genetic Analysis on Plant Type of No

Genetic Analysis on Plant Type of Northern Japonica Hybrid Rice

This study was designed to analyze the genetic relationship of the morphological traits of the northern japonica hybrid rice. The genetic relationship of the morphological traits of the 100 cultivars combined by the 10 sterile lines and the 10 restore lines was studied by using the principle component analysis and the SAS and QGA. The results showed that compared with the female parent, most of the morphological traits related closely to their father. The additive genetic effect and the dominant genetic effect appeared significantly, and the former was more significant than the latter. Genetic correlation analysis indicated that high plants or high plants with more leaves were in favor of improving the number and the weight of the spike and producing the hybrid vigor. The important factors influencing the plant type of the northern japonica hybrid rice were the plant height (PH), the angle of the flag leaf (FLA), flag leaf length (FLL), and the weight of the shoots and leaves (SLW), respectively. The morphological traits system of the northern japonica hybrid rice was very complex, and the restore line should be given more importance compared with the sterile line, and PH, FLA, FLL, and SLW should be considered first in the plant type breeding.

作 者:MA Xiu-fang HUA Ze-tian HAO Xian-bin SHEN Feng  作者单位:MA Xiu-fang(Shenyang Agricultural University, Shenyang 110161, P.R.China;Liaoning Rice Research Institute, Shenyang 110161, P.R. China)

HUA Ze-tian,HAO Xian-bin,SHEN Feng(Liaoning Rice Research Institute, Shenyang 110161, P.R. China)

刊 名:中国农业科学(英文版) 英文刊名:AGRICULTURAL SCIENCES IN CHINA 年,卷(期): 7(11) 分类号:Q94 关键词:hybrid japonica rice   plant type   genetic correlation analysis  

篇5:Why are There Indica Type and Japoni

Why are There Indica Type and Japonica Type in Rice?-History of the Studies and a View for Origin of Two Types

On the bases of archaeological discoveries, the earliest domestication of rice has been confirmed in the middle and lower Changjiang River basin, while in the region wild rice populations are found in shallow swamps under a climate with freezing winter cold. These findings lead us re-examine the past ideas about domestication and differentiation of rice. Historically, in 1930s two sub-species, indica and japonica, were proposed on the basis of sterility in F1 hybrids between them. Soon after that, the two types were classified by the associations of a number of genetically independent traits. The characteristic associations of traits have been explained by the hybrid sterility or reproductive barriers which were assumed to comprise a set of duplicate recessive lethal genes and to be an inner genetic mechanism to lead to the varietal differentiations. In 1980s, the hybrid sterility between Indica and Japonica types was analyzed, and Indica, Japonica, and wide-compatibility type which gives fertile hybrids when cross to Indica and Japonica types, are proved to contain an allele, S5 i, S5 j and S5 n, respectively at a locus on chromosome 6. And those gametes having S5 j allele are found to be partially aborted in the hybrid genotypes of S5 i/S5 j while no gamete abortion occurs in S5 i/S5 n and S5 j/S5 n genotypes. Since then, the gene S5 n has been used in hybrid rice breeding to obtain fertile and vigorous hybrids between subspecies, and the long-disputed problem of hybrid sterility has been solved. Also in such studies the characteristic association of traits found in each of varietal groups is better explained by founder effects. On the other hand, a large number of native cultivars of rice were surveyed with enzyme polymorphism in 1980s and later with molecular markers. As a result, profound genetic diversity is found in cultivated rice as well as in wild rice. These findings seem to lead us to the idea of multiple independent domestications of rice. However, before reaching such a conclusion, at least two factors, i.e., long-distance-dissemination of some genotypes and the possibilities of introgression by local wild rice to primitive cultivars need to be examined. Taking the two factors as well as the historical events into consideration, it is considered here that the perennial japonica cultivars which are close to wild rice in the Changjiang River basin were disseminated to East India through Assam or along the Bengal Bay, where they were transformed under the introgressions of local wild rice and formed a secondary center, from which some genotypes seem to be disseminated to colonies in Southeast Asia under the influence of Hinduism. Later some of the genotypes were introduced into China and constituted so called Indica type. This may be a reasonable picture for the varietal differentiation.

作 者:Hiroshi IKEHASHI  作者单位:Kataseyama 3-10-6, Fujisawa City, Japan, 251-0033 刊 名:水稻科学(英文版) 英文刊名:RICE SCIENCE 年,卷(期): 16(1) 分类号:S5 关键词:hybrid sterility   reproductive barriers   varietal differentiation   genetic diversity   geographical distribution,founder effect   domestication   Indica type   Japonica type   Oryza sativa   rice  

篇6:Cisco ospf type和network type

本文主要讲述了路由器OSPF的metrics类型和OSPF的机制和做为链路状态协议的特点和几种LSA的作用,有助于OSPF的深入理解。下面文章将给予介绍。

IA - OSPF inter area

N1 - OSPF NSSA external type 1

N2 - OSPF NSSA external type 2

E1 - OSPF external type 1

E2 - OSPF external type 2

ospf有两种metrics值:type1 和 type 2

type 1 metric 值计算的时候是指包括了内部链路的cost值;type 2 metric值是不包括内部链路cost值的,type2通常情况是ospf的默认。

是指

network引入的是LSA1,redistribute connected产生的是type-5的lsa,难道就不会使cpu占用率过高?同时,如果重发布进入ospf区域,由于ospf认为这些路由来自于外部,所以有可能会对整个ospf计算spf造成影响,可能导致次优选路。

当然network的CPU占用比后者小,因为只会有TYPE1、TYPE2的LSA,而redistrbute conneced的LSA除了有type1/2以外还会有TYPE4和TYPE5(这里先不谈特殊区域),而路由器本身也会维护这样的ospf dabase表。

楼上说redistribute connected会有lsa1/2/4/5类,我认为只有lsa4/5类,不会有lsa1/2(除非是router-id和互连口IP),且ospf只会将本Area的lsa执行spf算法,不同区域是用距离向量算法的,因此采用redistribute引入的路由相当于外部路由,不执行spf算法,而直接引用此条路由,如果用network方式产生的lsa1/2会执行spf算法,使cpu使用过高,

当然database占用应该差不多。

area rang 由ABR执行,summary address由ASBR执行,area filter-list由ABR执行

明白willl32 的意思,你是指此路由器是在OSPF域中,所有的端口都与其他设备建立OSPF邻居,因此会有lsa1/2,而我的说的是只有一个端用来建立OSPF邻居,指定area,其他所有的端口直接redis引入,因此这些端口所在的网段会只有lsa5,不会有lsa1/2。

(1)lsa1是每个路由器network产生的,发给邻居,

(2)lsa2是由DR产生的,只通告此互连网段。

对于你说的redis进来的路由不好控制,这点我非常赞成,就从汇聚方面来说就不如普通的路由好控制。

1:这是单区域所以只有lsa1 lsa2 lsa5。如果是多区域就有lsa1 lsa2 lsa4 lsa5。

说明LSA4是由ABR原始产生的

2:R3/R4同时开启debug ip ospf spf 观察到在R3 redistribute conn后R3本身还

是会进行SPF进行计算,这个结果和R4一样。所以webming说,直接redis conn进

来的路由不会spf计算就放入路由表的结论是错的。

3:从实验中得出因为引入lsa5,ospf数据库的复杂度也增加了,SPF也会照常计算

。所以redis conn出来的路由会比network出来的路由消耗cpu。

4:一旦有ospf update报文触发会引起全网进行spf计算,条目一多会消耗大量的

CPU。所以这个协议在核心网络上运行 显然不适合。核心建议用ISIS或者BGP。验证了ywformat说法。

这个案例是理论结合实际,说明了OSPF的机制和做为链路状态协议的特点和几种

LSA的作用。有助于OSPF的深入理解。

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