定期的

Soak with disinfector, and then wash with clean water

用100ppm的二氧化氯进行定期喷洒，100～150ml/m2

Regular cleaning of the system is an effective supplement to germicide, dispersant and other resin control agent.

对系统进行定期清洗，是杀菌剂、分散剂及其他树酯控制剂的有效补充。

Methods 15 Mongrel dogs were subjected to be lengthened of the unilateral or bilateral mandibles using the home made type MS 1 mandibular distracter,and the regular X ray examinations were made.

采用自行研制的MS 1型内置式下颌骨骨牵引延长器，对 15只犬分别进行下颌骨单侧及双侧骨牵引延长实验，X线定期检查。

First published in 1936, these rules have been periodically revised to account for changing modes of tra ort and document delivery.

该通则初版于1936，定期进行修订以反映运输和单据交付方式的变化。

First published in 1936, these rules have been periodically revised to account for changing modes of traort and document delivery.

该通则初版于1936，定期进行修订以反映运输和单据交付方式的变化。

Did you balk at the cost of a regular check up or the price tag of your dog's medicine?

您惜代价定期检查或标价贵狗的药吗？

Investing a fixed amount every single month makes use of dollar cost averaging.

每个月定额投入到定额美元的定期投资。

This study uses value averaging investment strategy and dollar cost averaging investment strategy, analysis its long-term investment earnings performance in the domestic stock mutual fund.

本研究采以价值平均投资策略及定期定额投资策略，检验其运用在国内股票型共同基金的长期投资获利绩效情形。

The Dollar Cost Averaging Return is calculated by comparing the total contributed amount over the specified period with the final NAV.

平均成本法回报的计算是在指定期内将最终资产净值比较总投资金额得出；方法是在每月最后一个交易日定额投资同一基金内，以当时基金价格购入适量基

The Dollar Cost Averaging Return is calculated by comparing the total contributed amount over the specified period with the fin al NAV.

平均成本法回报的计算是在指定期内将最终资产净值比较总投资金额得出；方法是在每月最后一个交易日定额投资同一基金内，以当时基金价格

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷