主要问题

By the examination of MRI, histopathology, and the caculation of survival rate and percentage of patency, the viability of graft status of autograft tracheas wrapped in one-side sternomastiod muscule flap and two-side sternohyoid muscle flap based on different pedicle, effects of neck muscle associated with bFGF on length of autografts, and limit of warm ischemia time on tracheal allograft before cryopreservation were evaluated in rabbits.

肿瘤、先天性疾病、炎症或其他原因引起的气管狭窄，切除病变气管行气管端端吻合术是最理想的方法。而长段气管切除术后，则需要行气管重建。20世纪以来随着免疫学的发展，肾脏、心脏等脏器移植已在临床应用成为可能，人们注意到气管移植的重要性。因此，气管移植成为长段气管缺损重建的方向，其面临的主要问题是移植气管的再血管化、免疫抑制、供体的来源与保存等。

The marketplace increases with each passing day to the needly amounts drinking natural mineral water.

论文分析了长白山地区矿泉水资源开发的历史沿革和现状，指出了目前面临的主要问题。

Rationale: Malnutrition and aspiration are major problems in patients with neuromuscular disease.

理论：营养不良和误吸是神经肌肉疾病患者面临的主要问题。

The author tries to analyze the basic nomology and the main problems of the protection of personal information, and tries to bring forward a legislative draft by comparing to the foreign legislative modes.This paper contains four parts.

本文对个人信息保护的基本法理和主要问题进行研究，并通过对国外有关个人信息保护模式的分析借鉴，对我国个人信息保护法的确立提出构想。

In the core part of this paper, some problems of Shanxi high-tech industry are analyzed on the basis of industry cluster theory, which include the Infrastructure development and in novative behavior analysis.

论文的核心部分从产业集群的角度分析陕西省高新技术产业发展中的一些主要问题。

In the core part of this paper, some problems of Shanxi high-tech industry are analyzed on the basis of industry cluster theory, which include the Infrastructure development and in novative behavior analysis.

论文的核心部分从产业集群的角度分析陕西省高新技术产业发展中的1些主要问题。

The article reviewed the achievements of resources investigation on wild orchidaceae in the recent years,introduced research status of resources inverstigation on wild orchids,and analyzed the main problems existing in the wild orchidaceae resources investigation.

现综述近年来国内在兰科植物野生资源调查方面的研究成果，介绍了国内在野生兰科花卉资源调查方面的研究现状，分析了国内在野生兰科花卉资源调查方面存在的主要问题并提出了相关建议。

By research, the author found there were three primal problems: the brand fails to fix its orientation; its popularity is yet to be raised; subsidiary brands being overmany, thus it is required to be integrated.

笔者研究发现这三个主要问题是品牌定位不明确，品牌知名度还有待于进一步提高，子品牌过多，品牌需要进一步整合。

The main problem when using any skin care treatments which use vitamin C is that oxidization can occur as soon as they have contact with the air.

主要问题时，使用任何皮肤护理治疗，其中使用维生素C是可以发生氧化，尽快，因为他们所接触的空气。

Can be seen from the table, the joint venture company in the production of breeder of the more prominent is the egg-laying rate, high rate of eggs fertilized, the main problem is the low rate of breeding hens, especially early survival rate, and low output patrilineal hen .

从上表可以看出，合资公司在种鸡生产上比较突出的是产蛋率高，种蛋受精率高，存在的主要问题是种鸡育成率低，尤其早期成活率，以及父系母鸡产量低。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！