查询词典 sealed radioactive source

And the vision of all is become unto you as the words of a book that is sealed, which men deliver to one that is learned, saying, Read this, I pray thee: and he saith, I cannot; for it is sealed

29：11 所有的默示你们看如封住的书卷。人将这书卷交给识字的，说，请念吧。他说，我不能念，因为是封住了。

In the contract signed and sealed by both parties the book is very important, not signed and sealed by both parties, the parties can not ultimately confirm the consensus on the content of the contract, the contract also can not prove that the establishment of effective, however, the parties ...

在合同书中双方当事人的签字盖章是十分重要的，没有双方当事人的签字盖章，就不能最终确认当事人对合同的内容协商一致，也就不能证明合同的成立有效，但是，双方当事人。。。

And the vision of all is become unto you as the words of a book that is sealed, which men deliver to one that is learned, saying, Read this, I pray thee: and he saith, I caot; for it is sealed

29：11 所有的默示你们看如封住的书卷。人将这书卷交给识字的，说，请念吧。他说，我不能念，因为是封住了。

Sealed orders; a sealed move in chess.

密封命令；象棋中封棋的一着。

Sealed orders instructions given to an officer in the armed forces in a sealed envelope to be opened at a certain time or place,usu in wartime

密封指令(给军官的命令，封合于信封内，在某时或某处方可开启，通常用于战时)。

Starting from the study on 8 typical, open and sealed faults in Yanqi Basin, by using integral seismic-geologic methods, such as fault stress analytical method and fault smearing method, it is found out that the critical values of the fault as it is vertically and horizontally opened and sealed are 0.3333 MPa and 5 MPa respectively. It is pointed Out that because times and vertical and strike positions of the fault are different, the fault seal properties are different.

从焉耆盆地所开展的8条比较典型的开启或者封堵的断裂的研究入手，利用地震地质综合研究的方法―"断面应力分析法"和"断面物质涂抹法"，发现该盆地内的断裂在横向上和垂向上开启或者封堵时的"临界值"分别为0.3333和5 MPa，指出断裂的封堵性因其形成的时间、垂向上所在的部位和走向上所在的位置等方面的不同而不同。

In this paper, the principle in measuring the vacuum of sealed vacuum device with Penning discharge is analyzed, the Penning discharge model of sealed vacuum device is established, the experimental device is designed, and pressure-ion current chart is presented.

分析了利用潘宁放电来测量两个电极的密封电真空器件真空度的工作原理，设计了测试实验装置，初步建立了密封电真空器件的潘宁放电模型，给出了有关实验数据。标签潘宁放电密封电真空器件真空度 Penning discharge sealed vacuum device vacuum

Sealed batteries are not really sealed because all wet cell batteries have to be vented in order to discharge the build up of pressure during charging.

密封电池并不是真正密封，因为所有的湿电池都必须宣泄，以便履行积聚的压力在收费。

The high-speed automatic machine for bottom-sealed sacks is consist of a ZT9801 paper tuber and a HD3913 bottom-sealed machine. It is of the modern level technique of the 90' and is high-tech program control atomatic production line.

该机组由ZT9801型制筒机和HD3913型糊底机组成，具有90年代先进水平，是高科技程控自动生产线，采用光、电、气一体化，20多道工艺流程采用PLC光电等程序控制系统自动完成。

Fr. particles are dividedly arranged in a teabag paper bag and are sealed, the teabag paper bag is arranged in an aluminum film bag and is sealed, the aluminum film bag is arranged in a cloth bag, and a product is obtained after being sterilized.

Fr。用60～120目筛孔的粉碎机粉碎后，装进布袋里，灭菌后将猪苓颗粒分装入袋泡茶纸袋，封口，将袋泡茶纸袋装入铝膜袋，封口，将铝膜袋装入布袋，灭菌后得到产物。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。