第二线

作者认为，HDMA和HDHPC作为第二线内分泌治疗手段，对于晚期、复发或难治性乳腺癌是安全、有效并有其独具的优点的。

In conclusion , HD-MA and HD-HPC have established a role as , second-line endocrine therapy or salvage measurement for the postmenopausal women with advanced , relapsed and refractory breast cancer .

小麦抗病育种的战略问题&小麦对锈病、白粉病第二线抗源的建立和应用

A Strategic Problem in Wheat Resistance Breeding & Building and Utilization of Sources of Second-line Resistance against Rusts and Mildew in China

铁路增建第二线峡谷地段桥台开挖防护技术

Protection measures for abutment excavation in gorge segment

这些部队部署在第二线。

These troops are stationed in support .

宝天铁路增建第二线55次跨渭河地质原因浅析

Preliminary analysis on geological reasons of spanning Weihe River fifty-five times during Double-Tracking of Baoji-Tianshui Railway

铁路增建第二线、公路拓宽等工程的改造施工，近距离增建隧道是困难的。

During remoulding the railway and the highway , there are many difficult with small distance construction .

萧甬铁路软土地区增建第二线线路方案的回顾与思考

Review and thought on route scheme of added second railway line in soft soil region along xiaoshan-ningbo Railway

这个乱流说并不需要以第二线的机制（如排斥驱逐）阻止胚胎成长。

This turbulence scenario eliminates the need for a secondary mechanism ( such as ejection ) to stop embryos from growing .

少阻力试验存在的更新，第二线药物来治疗和耐药结核病&，很多人都难以做到的。

Fewer resistance tests exist for the newer , second-line drugs needed to treat MDR and XDR tuberculosis , and many of them are difficult to perform .

本文对宝成铁路增建第二线线位的选择和具体的实例进行了介绍。

This paper describes the selection of the route position for increasing the second railway line of the Bac-Cheng Railway and introduces its practical examples in detail for discussion .

另一群经常被忘记的涉众就是那些策略支持者，他们可能提供了工具、培训、基础结构、以及第二线或者第三线的支持。

Another stakeholder group , and one that is often forgotten , are the strategic suppliers that may be providing tools , training , infrastructure , and second-or third-line support .

采用层次分析法和灰色关联系数法对改建铁路宣杭线增建第二线工程沿线的宣城地区、湖州地区和杭州地区3个地区社会经济环境受到该项目的影响进行实证分析研究。

Based on Analytic Hierarchy Process and Grey Associated coefficient Method , this paper takes a demonstration study on Socioeconomic Environmental Impact for railway construction project in Xuancheng-area Huzhou-area and Hangzhou-area .

墨西哥餐厅和食品公司应该建立在快速发展的第二线城市，第一间应该建立的靠近于大学以便吸引目标消费者。

The Mexican restaurants and food companies should be established in fast developing second tier cities , while the first ones should be close to universities in order to attract the target consumers .

结论r－IFNα－2b具有一定抗肿瘤活性，可以将其作为第二线药物治疗肾癌、黑色素瘤及恶性淋巴瘤。

Conclusion Recombinant interferon α 2b has antitumor activity in patients with advanced renal cell carcinoma , malignant melanoma and malignant lymphoma . It could be considered as a second line treatment regimen .

传统电围栏系统中高压电线被交叉的地球电线达在这意味着每个第二线提供不阻的篱笆行的高度。

In traditional electric fence systems , the high voltage wires are interleaved with earth wires up to the height of the fence line , which means that every second wire provides no deterrent .

结果：在可评价病例中，8例（16.0%）获PR，第一线及第二线病人缓解率分别为12.0%及20.0%，中位缓解时间5.42个月。

Results : The response rate of the whole group was 16.0 % ( 12.0 % for first line and 20.0 % for second line ) .

早些年，一个曾经的球员接受了一份教练的职务，带领一支刚刚掉到第三联赛的二线球队。

A year earlier , the former player had accepted an offer to coach a subsidiary team recently dropped to Third Division .

第三章是针对第二线价格歧视进行的研究。

Chapter Three takes up second-line price discrimination .

玫瑰的医生决定为她转换药物，由原本服用的第一线药物，换成药效更强的第二线药物以抑制病毒。

Her doctor decides to change from the first-line drugs she was taking to more powerful second-line drugs which should be able to better combat the virus .

第一线道是由主体到客体，第二线道是由客体到主体。

Like an expressway , its form consists of a two-lane track with its first lane going from the subject to the object and the second going vice versa .