pretest

过去分词：

动词过去分词: pretested

更多词形：

动词过去式: pretested | 动词过去分词: pretested | 动词现在分词: pretesting | 动词第三人称单数: pretests |

单词例句：

All the subjects are required to take three tests: the pretest, the first post-test and the second post-test.

笔者对实验组和对照组两组学生（44人）进行了为期一年的实验。

Foods, Orinda, CA, demonstrated a creative way to pretest a package rollout in a "live test" situation.

食品，奥瑞达，加利福尼亚州，显示出创造性的方法测了一揽子推出了“现场测试”的局面。

In patients with intermediate to high pretest probability of DT in the lower extremities, they recommend using ultrasound.

他们建议对下肢有中度到高度预发DT可能性的病人使用超声。

On this occasion he did not pretest, as was usual with him, and so to Switzerland this silent couple departed.

往常他总会阻拦，这回他没有，于是这对无话可说的夫妇动身去了瑞士。

ANCOVAs were conducted to analyze the performance scores with pretest as the covariant.

研究结果发现：(1)在事实性问题的学习成效上，摘要策略对学习成效没有显著的影响；

James: they all want to do a combine to say "DON'T buy a Peugeot, because they want to pretest that". Had they been tricked?

他们想要说的是：别买标志，因为我们想要进行一些售前测试。他们是不是在骗人阿？

A careful record of food eaten during a three-day period can be checked against a suggested food plan to provide a pretest of the adequacy of your present dietary pattern.

将你三天里饮食的详细记录与推荐的食物计划对比,就形成了目前日膳食结构充足的预先测验。

Methods:Pretest samples by ashing,then determine content of aluminium by Zeeman GFAAS.

方法:采用干法灰化对膨化食品进行前处理,用塞曼-石墨炉原子吸收光谱法测定铝的含量。

We proceed pretest to choose dental floss (convenience goods), clothes softener (preference goods) and icebox (shopping goods) as the product types of the study.

本研究先进行前测，在产品种类部分，选取牙线（便利品）、衣物柔软精（偏好品）与冰箱（选购品）做为研究之产品类别。