查询词典 early stage

It will expose the design problem of maintainability of civil airplane to the early stage of design. This paper discusses the composing of the virtual maintenance environment, builds non-immersion virtual maintenance environment of undercarriage, and establishes a part library management system. The characteristic of maintainability models and maintainability analysis based on virtual technique is researched to give the maintainability frame model of civil airplane virtual maintainability analysis. All levels of maintenance time model and maintenance man-hour model are established. Analog-Huffman code is proposed to optimize space partition method in traditional collision detection arithmetic."Maintenance therblig"is brought into the broken down of maintenance tasks, and the new maintenance tasks broken down method is proposed. The demands of human measure, position, and equipment layout in human engineering are discussed, and the verification methods of human measure, position and equipment layout in virtual maintenance are given. Basic principle and verification procedure of maintainability virtual verification is developed primarily, and the reachablity, the visibility, and posture-comfortability are verified.

本文论述了虚拟维修环境的组成，构建了某型飞机主起落架非沉浸式虚拟维修环境，建立了维修对象的零件库管理系统；研究了基于虚拟技术的维修性模型特点及维修性分析流程，给出了基于虚拟技术的民机维修性分析框架模型，并结合传统维修性模型，建立了各级维修时间模型和维修工时模型；提出类HUFFMAN编码，结合人因工程的要求，优化了传统碰撞检测算法中的空间分割法，使之适用于柔体；在维修性分解中引入"维修动素"，给出了与CATIA、DELMIA等应用软件结合紧密的维修任务分解方法；论述了人因工程中对人体尺寸、姿势、设备布局的要求，给出了虚拟维修中人体尺寸、姿势分析、民机内设备布局的验证方法；初步制订了维修性虚拟验证的基本原则和验证程序，并结合具体实例对可达性、可视性、干涉性以及人体姿态舒适性进行了验证，较清晰、真实地反映了维修人员的维修状态。

Objective To investigate the changes of pharmacokinetic parameters of amikacin in the subeschar tissue fluid in the early stage of severe burns.

目的探讨阿米卡星于严重烧伤患者早期单剂使用后在痂下水肿液的药代动力学变化。

Diaton tonometer provides high reliability of measuring results and makes it possible to diagnose glaucoma on the early stage and appoint necessary treatment and medicines.

diaton 眼压仪提供高可靠性的测量结果，使早期阶段能够诊断青光眼并给予必要的治疗和药物。

The pathogenesis of anthrax is such that unless antibiotic treatment is initiated at an early stage in the disease , it is ineffective against the bacteria-induced toxaemia that subverts the immune response , inflicts massive tissue damage and is ultimately the major factor contributing to death during anthrax infection .

发病机制中的炭疽热是这种抗生素治疗，除非是开始在早期阶段的疾病，它是无效的细菌引起的毒血症这破坏了免疫反应，造成大量的组织，并最终损害的主要因素期间死亡炭疽感染。

These results indicated that 50%muscles of the triceps lost would influence the activity ofthe rabbit at early stage after operation.

这些结果表明家兔小腿三头肌50％的肌肉失神经支配后，在术后早期对家兔的活动有明显影响。

ABSTRACT］ Objective: To investigate the classification of secret tympanitis and surgical treatment at an early stage.

目的：探讨隐匿性中耳炎的早期手术干预措施。

Objective: To investigate the classification of secret tympanitis and surgical treatment at an early stage.

目的：探讨隐匿性中耳炎的早期手术干预措施。方法：回顾分析19例隐匿性中耳炎患者的病例资料。

No matter whether there is a tympanic membrane perforation or not, secret tympanitis should be subjected to surgical treatment at an early stage.

若按早期中耳炎治疗病情不能稳定甚至加重，并经CT证实中耳乳突腔有填塞表现者，无论是否有鼓膜穿孔，均应行早期外科手术干预。

Using the uncoupled information in early stage of response, the satisfactory aerodynamic derivatives can be obtained even under condition that the plate is fluttering.

利用振动初始尚未完全耦合时的运动量和气动力，在颤振前后都能得到和理论值基本一致的气动导数，在实验中这一点是很难实现的。

If the enzyme activity is caused to stop at a very early stage of tea processing, then substantially unfermented or green tea is the result.

如果在茶叶加工的早期就使酶活性中止，得到的就是未发酵茶或绿茶。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。