首选的

The examination is very accurate、quick and hurtless has important significance in diagnoses and treatment of the disease.

CT扫描是诊断主动脉夹层动脉瘤首选的影像学方法，具有准确、快速、无创伤的特点，对该病的诊断及具有重要意义。

The examination which is very accurate、quick and hurtless has important significance in diagnoses and treatment of the disease.

CT扫描是诊断主动脉夹层动脉瘤首选的影像学方法，具有准确、快速、无创伤的特点，对该病的诊断及治疗具有重要意义。

CT scan is the principal method in diagnoses of dissecting aneurysm of aorta.The examination which is very accurate、quick and hurtless has important s...

CT扫描是诊断主动脉夹层动脉瘤首选的影像学方法，具有准确、快速、无创伤的特点，对该病的诊断及治疗具有重要意义。

Chronic Fatigue Syndrome is the preferred term covering a wide range of conditions including myalgic encephalomyelitis, myalgic encephalopathy, post-viral fatigue syndrome, and chronic fatigue immune dysfuntion syndrome.

慢性疲劳综合征是首选的任期内，涵盖范围广泛的条件，包括myalgic性脑脊髓炎中， myalgic性脑病，后病毒疲劳综合征，以及慢性疲劳综合征的免疫dysfuntion。

Cases who were treated after 24 hrs all received orchiectomy. Conclusions For testicular torsion, early diagnosis and early surgical exploration are the keys to avoid testicular loss and color Doppler Sonography is the first important diagnostic instrument.

对于睾丸扭转，早期诊断及早期手术探查是提高睾丸存活率的重要手段，而彩超为首选的重要的辅助检查方法。

The indirect sign includes the stercolith in the appendix with sound shadow; periappendicular absence echo or deposit echo when appendicitis complicated with exudation or perforation; mixed swollen echo on the right hypogastric region when abscess formated; dilation of intestine; local ileocecal edema or mesenteric thickening and encysted greater omentum.

间接征象：阑尾内粪石并声影；阑尾炎有渗出或穿孔时周围的无回声区或有沉积物回声；脓肿形成时为右下腹混合性肿块回声；肠管扩张；回盲部肠管局限性水肿或肠系膜增厚和大网膜包裹。B超检查简便、可重复性对阑尾炎诊断有很大的实用价值，应列为首选的影像检查方法。

Using a downward penedon test device, an -rotal study on improving the humidifying penetration ability of the water glass grout when mixed with three surfactants of dodecyl aloohol, sodium dodecyl sulfonate,dodecyl bezene sulfonic acid sodium salf has been performed.

1引言水玻璃浆材由于其无毒、价廉、可灌性好等优点，一直是岩土工程灌浆加固中首选的化学材，占目前使用的化学浆液的叨见以上［'］。

A tight foot is preferred, and a splayed foot is to be penalized.

紧绷的足爪是首选的，而张开的足爪属于缺陷。

The most preferred brand of all is Faber, with over 42 varieties of chimneys on offer.

全部的首选的品牌是法伯，以烟囱42品种在提议的。

The CT signs of cerebral infarction,mean while measured CT values of both infracted and healthy brain tissues were analyzed,then the differences calculated.

CT作为一种普遍、快捷的检查方法，目前在临床上已经成为脑梗死首选的检查手段，也是法医临床鉴定中诊断脑梗死的重

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。