The JCA 1.5 specification has addressed this issue by introducing the two new interfaces, shown in Listing 3.

针对这种情况，JCA 1.5 规范引入了两个新的接口，如清单 3 所示。

youdao

To manage two instances of a service, we propose toggling between one version and the other while introducing the new version.

要维护服务的两个实例，我们建议在引入新版本时在两个版本之间进行切换。

youdao

Sony is also introducing two new electronic reading devices: the Reader Pocket Edition and Reader Touch Edition.

索尼同时也介绍了两款新的电子阅读器：口袋版和触摸版。

youdao

Now next time, in my lecture on introducing you to Judaism, I'll talk about the importance of at least two of these empires, because they're very important for the history of Palestine and Israel at this time.

下次课讲犹太教时，我会讲到至少其中两个帝国的重要性，因为他们对当时,巴勒斯坦及以色列影响非常大。

耶鲁公开课 - 新约课程节选

These are two examples I just gave you of introducing genes that affect the life of a cell, either by making it express a protein that it's not making properly that's important to its life, or by intentionally killing a cell by having it express a fatal gene.

刚才我所举两个例子,都只是影响单一细胞生命过程的,无论是使无法正常表达的重要蛋白,正常表达也好,或是有意地,导入致命的基因杀死细胞也好

耶鲁公开课 - 生物医学工程探索课程节选

The surgeons said they had succeeded in introducing the two-week limit for all patients by simply reorganising the way their unit works.

BBC: Breast cancer delays 'put lives at risk'

Introducing the first two handsets of Acer's 2013 line-up: the Liquid E1 and the Liquid Z2.

ENGADGET

Today the company is introducing two new entries to its multimedia-focused IdeaPad Y Series.

ENGADGET: Lenovo expands IdeaPad lineup with Y400, Y500, Z400 and Z500: prices start at $549