There was no significant difference on symptom and objective sign incidence rates between simple RSV infection and mixed infection(P>0.05).
单纯呼吸道合胞病毒感染与混合感染者症状、体征发生率亦无显著性差异（P>0.05）。
Selling is asking your contact to buy, sign, join or work toward your objective.
销售是要求你的联系人直接以购买，参与，或工作的方式达到你的目的。
Objective: to set up a method to measure 'cell surface sign with ELISA method.
目的：建立酶联免疫吸附法检测细胞表面标志的方法。
When Mercury is in the sign after the Sun, the native has a more objective or practical view of things and can capitalize on the interests denoted by that sign.
当水星在太阳的下一座时，本尊看待事物会更客观或更实际，会利用该座所象征的利益。
These very positive stories are an obvious sign that the Western press is not objective and severely confused about China's politics, economy and people.
这些非常积极的报道显然说明西方媒体既不客观又对中国格外困惑。
Objective To investigate the mechanism and etiology of white kidney sign.
目的探讨白肾征的形成机理与病因。
Objective to design and develop a portable multi parameter life sign monitor.
目的研制一种便携式多参数生命指征监护仪。
Objective: To study the mechanism and X-ray sign characteristic of students cervical spondylosis, and find its causes.
目的：探讨大学生颈椎病的X线征象特点及发生机制，寻找其发病原因。
Objective To evaluate the incidence and temporal development of the cortical rim sign in posttraumatic renal vascular compromise, and investigate the best time of CT examination.
目的评价外伤后肾侧支循环代偿肾皮质缘征的CT表现、发生时间及短期的变化，探索CT检查明确诊断的最佳时间。
Objective: to study ct features of delayed contusion and laceration of the brain, by which a new conception of interface sign was introduced and to evaluate its significance in prediction.
目的：研究迟发性脑挫裂伤的早期CT表现，提出“界面征”的概念，评价其对迟发性脑挫裂伤的早期诊断意义。
Objective To investigate the clinical significance of dural tail sign in convexity meningioma.
目的探讨凸面脑膜瘤脑膜尾征的临床意义。
Objective to explore the associated factors, its mechanism and clinical significance of negative meningeal irritation sign (MIS) in patients with the intracranial infection (ICI).
目的探讨颅内感染(ici)患者脑膜刺激征(MIS)阴性的相关因素及其机理和临床意义。
The value of independent variables for objective function is determined by modules, and sign …
目标函数自变量的大小由复数的模决定，复数的幅角决定自变量的符号。
Objective to assess the value of helo sign and other double-contrast radiographic signs in diagnosing submucosal lesion of stomach.
目的评价双对比造影检查中“晕征”及其他各征象对胃粘膜下占位的诊断价值。
Objective To evaluate diagnostic value of the peripheral bronchiectasis sign (PBS) in diagnosis of lung tuberculoma.
目的探讨结节周围支扩征(PBS)诊断肺结核球的价值。
Objective To evaluate the diagnostic value of annular enhancement sign on enhanced ct scans in tuberculoma.
目的评价CT增强扫描环形强化征对肺结核瘤的诊断价值。
Objective: To study the relationship between dynamic Hoffmann's sign (DHS) and the early diagnosis of cervical spondylotic myelopathy.
目的：研究动态霍夫曼征(DHS)与颈椎病早期诊断的关系。
Objective: Putting forward the curing of reasonable USES the protection measure of the radio equipments, to the index sign which carry on equipments radio an evaluation.
目的：提出合理的医用放射性设备防护措施，给出进行设备放射性评价的指标。
Objective The X-ray exhibition of slipped capital femoral epiphysis(SCFE) were discussed, emphasizes analyse the X-ray's sign and reasons of SCFE with earlier period and mild degree.
探讨股骨头骨骺滑脱的X线表现，着重分析早期和轻度滑脱的X线征象及原因。
Objective To discuss the difference and its diagnostic value of spinous process step sign in true and pseudo-lumbar spondylolisthesis.
目的探讨棘突阶梯征在腰椎真性和假性滑脱时的不同表现及其诊断价值。
Objective To study the X-ray sign characteristic of Juvenile cervical spondylosis.
目的分析青年型颈椎病的X线征象特点。
As a brainy, intellectual sign, you are able to stay objective, even if the person in question becomes annoying or even outrageous.
聪明、博学的射手，你们可以并有能力保持你们的主观性，即使那些问题看上去很恼火甚至是无耻的。
Objective To explore the diagnosis value by acoustic halo sign in hepatocellular carcinoma.
前言：目的探讨“晕圈”在超声诊断原发性肝癌中的价值。
Objective To study the ultrasonic sign of acute gastrointestinal perforation by using ultrasonography.
目的探讨急性胃肠穿孔的超声表现。
The putting forward of an ecological objective or target represents a sign of progress in the analysis of thermodynamic cycles.
生态学目标的提出是热力循环性能分析的进步。
The putting forward of an ecological objective or target represents a sign of progress in the analysis of thermodynamic cycles.
生态学目标的提出是热力循环性能分析的进步。
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