Therefore, it is of great importance to find the new techniques for direct solidsample analysis.
因此，寻找直接分析固体样品的新技术，具有十分重要的意义。
2
The study provided a solid foundation for developing a standard because the sample was based on healthy children raised in environments that do not constrain growth.
由于以生长环境不受约束的健康儿童为样本，因而此项研究为标准的制定提供了坚实的基础。
3
But in this sample, the contact table is the main one, indicated by the solid arrow DSLink3.