principal minor是什么意思

网络释义

用法例句

The structure and principle of a new type of the multiple induction furnace heater with bell jar type was introduced.

阐述了一种新型钟罩式多炉膛感应加热炉的结构和工作原理,介绍了它在金属零件热处理中的应用。

Based upon introduction of the application history of bell jar type floor drain in our country the questions existed in practice are analyzed.

结合钟罩式地漏在我国的应用历史,分析了其在使用中存在的问题,介绍了对其进行改进和处置的几种方法,以促进地漏的广泛应用。

Different influences on optical fiber communication performance under above three communication modes are studied,including the clock mode of optical terminal and mul-tiplex equipment,the optical receiving power,the opt.

结合高压线路保护装置光纤电流差动WXH-803光纤接口,对高压线路继电保护中光纤通信系统进行了分析,特别研究了光纤通道的专用方式、64 Kbit/s复用方式和2 Mbit/s复用方式等连接方式的通信体系结构,以及在以上3种连接方式下光纤通道通信性能的各种影响因素,其中包括光端机及复用设备的时钟方式、光接收功率、光发送功率、光饱和功率、通信通道裕度、电磁屏蔽措施和设备匹配等关键技术并对其进行了分析探讨,最后对继电保护光纤通信应用中通道连接状态进行了介绍,并总结了常见问题的简单处理方法。

Both the hardware and software components of the platform are introduced, and the routing protocols and clock modes used in the platform are described in detail.

为支持综合业务,研究了综合业务接入平台的技术体制,提出了基于ATM及STM技术实现的可行性及必要性内部信号结构采用ATM信元共享总线及ST-BUS双总线方式;介绍了实现该平台的硬件及软件组成,重点描述了用于该平台的路由协议及时钟方式。

The structure and operating principle for two kinds of new type removable bell type induction heating furnace have been described.

介绍了两款新型可移动钟罩式感应加热炉的结构和工作原理。

In the article a new bell type electrical melting furnace was introduced.

本文通过对一座新型钟罩式电熔坩锅窑的介绍,其既有电熔窑炉的熔化质量好,易于控制的优点, 也有坩锅窑换料方便,更换炉衬等优势,是一种很好结合两种的新型窑炉,本文介绍了其窑炉结构和特点, 并详细介绍了工作状况和各种工艺,最后还总结了窑炉的不足点。

rotating bell (gas supply)meter

摆钟式（气体供应）流量计

Between 1875 and 1909 in the Qing Dynasty, a new bell of enormous size was cast on the model of the Ming bell, and the bell tower was rebuilt to house it.

1875-1909年(清光绪年间)，仿照明代旧钟式样，又铸一口钟，并重建钟楼储存。

a digital watch [clock]

数字式手表 [时钟]

A pattern or order in which bells are rung.

钟乐钟敲响的方式或顺序

clock golf game in which players putt a golf-ball into a hole from points in a circle round it

钟面式高尔夫球戏.

digital electronic chronometer

数字式电子精密钟表

bell-mouthed siphon spillway

钟形口虹吸式溢水道

pivoted detent escapement

枢轴式天文钟擒纵机构

quartz projection analog clock

连续运行指针式石英钟

bascule escapement

锁轴式天文钟擒纵机构

spring detent escapement

锁簧式天文钟擒纵机构

Recurring alarms of the following types: once, daily, weekly and workday.

可以设置以下几种形式得闹钟：一次性闹钟，每日闹钟，每周闹钟和工作日闹钟。

To signal, summon, or proclaim by tolling.

鸣钟传信号，鸣钟召集用敲钟的方式指示、召集或宣布

a large pendulum swung back and forth inside the grandfather clock.

在老式落地座钟里面有 一个大钟摆在摆来摆去.

Eventually all over the room clocks of diverse pattern musically chimed eleven.

最后，房间各式各样的钟都悦耳地敲了十一点钟。

Frequency characteristics of radiated sound and modes of vibration of a two-tone Chinese Peace Bell

中华和钟之双音?钟的声频特征和振动方式研究

Vibrational modes of a non-circular bell with a church bell profile

外形为教堂用钟的非圆形钟的振动方式

old-fashioned type of gramophone record to be played at 78 revolutions per minute

每分钟 78转的旧式电唱机唱片.