Objective To establish the normal parameters of psychometric measures such as the number connection tests A(NCT-A)and digit symbol tests(DST)in assessment of minimal hepatic encephalopathy(MHE).

目的建立诊断轻微肝性脑病（MHE）的有效数字连接试验（NCT）-A、数码符号试验（DST）等简易智能测试的正常范围。

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Methods 400 consecutive patients with cirrhosis and 416 with chronic hepatitis without clinical encephalopathy were screened by the number connection test a (NCT-A) and the symbol digit test (SDT).

方法对400例肝硬化患者和416例慢性肝炎患者进行数字连接试验(nct)和数字符号试验(SDT)。

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In a similar sense, the ever increasing number of online conversations may be disrupted by misinterpretations and anxiety that are produced by insuperable delays in the Internet connection.

同样地，越来越多的在线对话可能会被互联网连接上无法克服的延迟问题所造成的误解和焦虑所打断。

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The total number of arrests in connection with the attack now stands at 18.

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More than 6, 000 possible victims have been identified and the police have so far made a number of arrests in connection with an investigation reopened in January 2011 - although no charges have yet been brought.

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Mr Frayne, of Queen Street, Buttershaw, had been wanted in connection with a number of offences.

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