1·It is very significative that using the system-level fault diagnosis method to study the grid reliability, for ensuring the grid work effectively and reliably.
为保证网格可靠高效地运行，利用系统级故障诊断的方法研究网格的可靠性是很有意义的。
2·To realize our dreams, we'd better do our best after a good preparation, which is more significative, rather than vainly attempt to get some other impossible help.
为了实现自己的梦想，我们不要妄想不现实的援助，最好在充分的准备后尽自己的努力，这样才更有意义。
3·I think that must be very significative.
我想那将非常有意义。
4·Summarily, the ANN model of seawater-desalination system provides high efficient operational scheme, and that is very significative in the practical operation of seawater -desalination system.
本文用人工神经网络方法对海水淡化的产水进行分析研究，提出该装置高效运行的方案，这对于提高系统在实际运行中的产水是很有意义的。
5·The researches of this paper are very important and significative job to improve precision of servo-control system of three axis optical tracking test table even all type of electric simulator tables.
本论文的研究对于提高三轴光学跟踪试验转台以至于所有电动仿真转台的伺服控制系统的精度来说，是一项十分重要和有意义的工作。
1·It is significative for the smooth property of approximating curves and surfaces.
这对于研究逼近曲线曲面的光滑性是很有意义的。
2·Text classification is helpful for user to read and handle vast amounts of texts selectively, whose preliminary work-the research of word segmentation is significative.
文本分类有助于用户有选择地阅读和处理海量文本，因此其预备工作分词系统的研究是很有意义的。
3·So researching the heat preservation effect of concrete surface heated board is significative.
因此，研究大体积混凝土表面保温板的保温效果是很有意义的。