不表现的

Differentiate yourself. There are small ways you can stand out -- without coming across as a sycophant, says Mr.

适时表现。勒布朗说道，你总会找到既能表现自己，又不会显得拍马屁的小途径。

Child cerebral form is the most common form of ALD.Its main clinical characteristics are mental impairment,limbs weakness,alalia,ataxia,seizures,viral and auditive disturbances.Some patients accompanied by visaul nerve atrophy,adrenal cortex and testicle impairment.ALD can be diagnosed by clinical characteristics combined with cerebral MRI.

结论ALD以儿童脑型常见，主要表现为智能下降、肢体无力、言语不清、共济失调、视听力下降及癫发作等症状，可伴有视神经萎缩、肾上腺皮质及睾丸损害，依据临床症状和典型的MRI表现可以进行临床诊断。

There existed dual-critical effect of such organic retarders as sucrose and citrin on cement hydration. First, when the amount was relatively low, cement hydration was delayed. While the amount was comparatively high, initial hydration of cement was accelerated, but paste was not hardened after a long time. Second, there existed a critical amount.

蔗糖、柠檬酸对水泥水化历程的调控作用存在双临界效应：一、在掺量较低时，表现为缓凝效果，当掺量较大时，则表现为促凝作用，但是浆体长时间不硬化；二、缓凝效果存在临界掺量值，低于临界值时，缓凝效果随掺量增加而增加，超过此临界值时，缓凝效果随掺量增加而下降。

The results from the second experiment showed that EGb 761 treatment had no effect on sexual incentive motivation, but did increase copulatory performance.

实验结果显示EGb 761之处理不影响雄鼠性诱因动机的表现，但增加其性表现。

Tumors showed homogeneous signal intensity on SE TlWI and heterogeneously high signal intensity on T2WI.

MRI在SE的T1WI上表现为等肌肉信号，T2WI上表现为不均匀高信号，部分病例可见假包膜改变。

CT images of SMA5 frequently show lobulate lesions with strongly enhanced solid and cystic components. UA occurs mostly in young patients, and typically appears as cystic lesion with mild to moderate enhancement of the wall on CT images. MA often appears in old patients, and shows extensive bone destruction, soft tissue mass, ill-defined margin, and strong enhancement on CT images.

SMA多见于中年人，在CT上多表现为强化明显的囊实性肿块，边界清楚；UA常见于年轻人，在CT上表现为囊性肿物，囊壁轻中度强化；MA多见于老年患者，在CT上常显示广泛骨破坏，软组织肿块常见，强化明显，边界不清。

Results Contrast CT or MRI showed prominent irregular circular or nodular enhancement in 14 of 16 cases (64%),can not distinguished from postopertative changes, radioinjury, tumor residue or recurrence.Among them, 9 cases showed tumor residue or recurrence based on significantly increased FDG uptake, 5 were confirmed by pathologic study. The other 5 cases of cerebral necrosis and 2 cases with postoperative cerebral malacia demonstrated FDG uptake defects.

结果 16例中87.5%(14例)CT和MRI表现不规则环形或结节状明显强化，不能准确作出手术后改变和放射治疗后脑损伤、残存肿瘤或肿瘤复发的诊断；其中9例残存肿瘤或肿瘤复发病灶18F-FDG PET影像表现为葡萄糖代谢明显增高，有5例得到手术病理证实；另5例术后放射治疗后脑损伤患者和2例术后软化灶18F-FDG PET影像均显示局部病变区为放射性分布缺损或明显低下。

The diameter of primary sarcomatoid hepatic carcinoma ranged 5 -10 cm. Huge cystic-solid lesions with irregular septa were found in 2 patients, multiple nodulated soft tissue shadows in 4 patients, and inhomogeneous low-density lesion with unconspicuous enhancement in the other 2 patients.

6例CT平扫表现为囊实性低密度影，其内见条状分隔影(2例)及散在分布的条状、结节状软组织密度影(4例)，增强扫描呈不均匀强化，余2例CT平扫表现为不规则低密度影，增强扫描未见明显强化。

The PSC was a rounded or elliptic mass in the lung. It had rim enhancement and irregular low hypodense areas in the center after contrast-enhanced CT, lobular sign and spiculated sign.

肺内圆形或椭圆形较大肿块，增强扫描肿块呈不规则环状强化，中央显示不规则密度减低区，酷似肉瘤的CT表现，而其边界不甚规则，边缘不光整，有分叶、毛刺等浸润表现时应考虑为肺肉瘤样癌之可能。

Hemagglutinin thermostability and hemagglutination spectrum tests: Large variations in hemagglutinin thermostability of 29 SIV isolates from various provinces were detected, with 22 being thermolabile, 2 moderately thermostabile and 5 thermstabile. Two human Influenza Virus strains were either thermal stable or non-stable.

血凝素热稳定性和血凝谱测定结果证实，不同地区SIV分离株的血凝素热稳定性差异较大；22株表现为热不稳定性，2株为中等热稳定型，5株为热稳定型；2株人流感病毒分别表现为热不稳定型和热稳定型。

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。