针对已有的主端IO策略中存在的各种缺陷，设计并实现了并行IO策略。

We design and implement parallel IO strategy to solve the insufficiency of the existing strategy.

youdao

这主要是因为：服务器端认为实现服务的类是主接口，而客户端则认为服务器端提供的WSDL是主接口。

The basic problem is that, on the server-side, the class implementing the service is deemed the master interface and, on the client-side, the WSDL provided by the server-side is the master interface.

youdao

当您从客户机页面调用这段代码时，实际上使用的是异步接口，然后GWT将把它转换为服务器端将看到的主接口。

When you call this code from your client page, you actually use the async interface, and GWT converts it to the main interface, which is what the server side will see.

youdao

This represents the upright struts on a ladder that I showed you before, it represents this backbone that's shown by - that's formed by polymerizing the pentose's together through phosphate's always going 5' to 3', 5' to 3'.

线条代表梯子,上下的支柱 之前给你们演示过,代表由多聚戊糖分子,通过磷酸基从5'端向3'端方向,连接起来的主链

耶鲁公开课 - 生物医学工程探索课程节选