一些错误看起来是无心之失——庞大的电子数据表中错移的一行或一列数据；还有一些无法解释的错误，杜克的团队轻描淡写地解释为“笔误”。
Some seemed careless — moving a row or a column over by one in a giant spreadsheet — while others seemed inexplicable. The Duke team shrugged them off as “clerical errors.”
文本介绍了带有RS-232串行通讯接口和非易失静态存储器的多功能数据采集仪。并详细描述了其系统功能、特点和工作原理。
This paper introduces a practical multipurpose data acquisition instrument with RS-232 and nonvolatile SRAM. It gives a minute description of system function, features and operational principle.
一项小型观察性研究中，对TDI证实为心室运动失同步的患者行crt，不论其QRS宽度如何，患者在临床症状和逆转心室重构方面均有显著好转。
In a small observational study, CRT conferred significant clinical and ventricular reverse-remodeling benefits regardless of QRS duration among patients with TDI-confirmed dyssynchrony.
通过混合用过的催化剂、金属和布朗斯台德酸以加氢混合聚合物 来对已经被所述混合聚合物失活的所述用过的酸性离子液体催化剂进 行再生。
A used acidic ionic liquid catalyst, which has been deactivated by conjunct polymers, is regenerated by combining the used catalyst, a metal and a Broensted acid to hydrogenate the conjunct polymer.
方法：对2 0例贲门失弛缓症患者行球囊扩张术。
Methods:Twenty patients with achalasia of cardia were given ballon dilation.
III期患者12例均行淋巴结清扫术，2例随访肺转移死亡，4例失访，余6例随访无局部复发及远隔转移。
Their follow-up data showed that 2 died from lung metastasis, 4 were withdrawn, and 6 had neither local recurrence nor distant metastasis.
它具有精度高、动态性能好，同时测量瞬时流量和累计流量两个参数，测量结果以LED显示，掉电数据不易失，并配有rs232串行口输出。
It offers high precision and good dynamic performance. The prompt and total flow can be measured and displayed through LED at the same time. The data do not disappear when power is off.
它具有精度高、动态性能好，同时测量瞬时流量和累计流量两个参数，测量结果以LED显示，掉电数据不易失，并配有rs232串行口输出。
It offers high precision and good dynamic performance. The prompt and total flow can be measured and displayed through LED at the same time. The data do not disappear when power is off.
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