four的例句大全

If each line landline and cellular has call waiting, a total of four callers could potentially be linked to the VTech system at once.

如果同时有固定电话来电和手机来电，那么总共有四个电话可以同时连接到VTech系统上。

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Conclusions: four percent of adolescents in Wuhan have used BZD, every one of ten users developed drug dependence.

结论：武汉市青少年4%使用BZD，其中十分之一出现滥用。

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Three-phase winding, four-wire connection, ungrounded or grounded.

三相 绕组, 四线连接, 接地或不接地.

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Two-phase winding, four-wire connection, ungrounded or grounded.

两相绕组, 四线连接, 接地或不接地.

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In the Three phase and Four wire circuIt'system, the neutral wire is very important.

在三相四线制供电系统中, 中性线是非常重要的.

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In this paper, instantaneous reactive power theory using in three-phase four-wire system was discussed at first.

讨论了在三相四线制系统中瞬时无功功率理论和有源电力滤波器的研究结果.

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Especially three-phase four-wire active power filter hardware has simple structure with only three group switch device.

特别是三相四线制有源电力滤波器硬件结构简单,只有三组开关器件.

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Moreover, three-phase four-wire active filters can suppress line current, and solve symmetric problem of system effectively.

另外, 三相四线制有源电力滤波器能有效地抑制零线电流, 并能有效地解决系统的不对称问题.

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Therefore, four micron-scale wires can control 16 nanowires.

因此, 四根微米尺寸的导线可以控制16根奈米导线.

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Four element in one probe, two are wired and two are spare.

接线盒内有四个接线端子, 两根接线使用,两个接头备用!

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Mr. Ballas sold the studio in nineteen sixty-four.

1964年，George Ballas将这个工作室出售。

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Peroxidase isozymes electrophoretic analyses on embryos plus scutella from forty wheat varieties, four ryes and two triticales revealed differences in the middle of the zymograms ( B range) of resistant and susceptible varieties.

对40个小麦、4个黑麦和2个小黑麦品种及品系的胚和盾片进行同工酶电泳分析，发现抗病和感病材料的过氧化物酶酶谱的主要差异在酶谱中部（B区）。

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Long four of the beautiful natural landscape, rich human landscape.

四龙自然环境优美, 人文景观丰富.

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Hundreds of students, professors and media professionals were at the four-day event last week.

成千上百的学生、教授和媒体人士参加了这一为期四天的活动。

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Some schools, especially in rural areas, are changing to a four-day week. That means longer days instead of the traditional Monday through Friday schedule.

一些学校，尤其是乡村地区的学校开始向每周上课四天转变。这意味着不再按照过去周一到周五的时间表上课，而是每天需要上课更长时间。

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A four-day school week sounds like a great idea for students and teachers.

每周上课四天对老师和学生来说似乎都是很好的主意。

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At the four-day event this week, 13-year-old Arlian Ecker shared with the audience his experience trying to get other young people thinking about the problem of plastic waste.

在本周为期四天的活动中，13岁的尔连·艾克与参会者分享了他试图让其他年轻人思考塑料废物问题的经历。

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The rationale for the four-day week system is to attend to the needs of the student clientele in balancing their study, work and family commitments.

实行4天周制度的根本原因是照顾学生的学习、工作和家庭三个方面的平衡。

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The company offered all staff a move to a four-day week to cut its wage bill.

该公司向所有员工提出一项举措，一周可以工作4天，以削减工资开支。

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KPMG, the professional services firm, asked staff to volunteer for a four-day week or take a sabbatical of up to 12 weeks on one-third of salary.

毕马威要求员工自愿每周工作4天，或只拿三分之一的工资休假至多12周。

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