提出破产申请的债权人应当具备的条件是（）。 A.须为具有给付内容的请求权 B.须为法

照射量的测量依据是利用

A．X线的热作用

B．X线的穿透作用

C．X线的生物特性

D．X线的电离作用

E．X线的感光作用

根据自理模式理论，对慢性肾炎病人进行护理时应使用（）

A.完全补偿系统

B.支持教育系统

C.健康教育系统

D.部分补偿系统

E.预防系统

高血压急症是指短期内血压急剧升高>________mmHg，患者出现剧烈头痛、恶心等征象，并伴发心、脑、肾等靶器官功能不全的表现。

万向节英文名称为Universal Joint，其命名者是（）。

A.虎克

B.卡当

C.波勒姆

D.斯派西

The purpose of the requirements definition phase is to produce a clear, complete, consistent, and testable (6) of the technical requirements for the software product.
During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each (7) that it must meet. The starting point is usually a set of high-level requirements from the (8) that describe the project or problem.
In either case, the requirements definition team formulates an overall concept for the system and then defines (9) showing how the system will be operated, publishes the system and operations concept document, and conducts a system concept review (SCR).
Following the SCR, the team derives (10) requirements for the system from the high level requirements and the system and operations concept. Using structured or object-oriented analysis the team specifies the software functions and algorithms needed to, satisfy each detailed requirement.

A．rules

B．principles

C．scenarios

D．scenes