ddw的音标

The relative thyroid weight in iodine excess groups was markedly higher than those in iodine-deficient control and DDW group ( P < 0.001 and P < 0.05 respectively).

甲状腺的相对重量均明显高于DDW组和低碘对照组（P<0.001和P<0.05）。

The germination rate of Phytophthora sojae reached up to 80.9% when the DDW was 3ml.

当平皿中存在3mL水时，卵孢子萌发率最高，为80.9%。

A domain-specified prototype system, DDW Search is designed and implemented, based on the key techniques of the Web database integration framework proposed in this dissertation.

设计并实现了一个Web数据库集成的原型系统DDW Search。基于本文对Web数据库集成框架关键技术的研究成果，实现了基于特定领域的原型系统。