In Test Period的意思|示意

Steam drive pilot test in Block Qi40 has achieved ideal development result, but the sweep efficiency is low and stable production period is short because of reservoir heterogeneity.

齐40块蒸汽驱先导试验取得了较为理想的开发效果，但由于受油藏非均质性的影响，蒸汽驱过程中出现了蒸汽波及效率低、稳产时间短等现象。

We ran each test for approximately 60 minutes in a steady state, with a ramp-up period of 5 minutes.

我们在稳定状态下每次测试运行约60分钟，自举(ramp up)周期为5分钟。

Now, China has overtaken Russia, becoming the second country in the world who has two fourth-generation fighter jets in test flight period after the United States.

这标志着中国超过俄罗斯，成为继美国后第二个同时试飞两种四代机的国家。

If you really can't stand it, a home pregnancy test may give you results by the end of the week, but if it's negative and you still don't get your period, try again in a few days.

如果你确实不能经受住这一切，这个周末的时候你可以使用家用怀孕试纸得出答案，但如果结果是阴性的，那就表明你还没有怀孕，过几天再测试一次。

Over an extended period of time, in fact, that is the best test.

实际上，在一段较长时间内股价是最好的考验。

For each test series the samples were maintained according to its own maintaining method and the loss rate of quantity or length expansivity was measured in defined period.

各个试验系列按照各自养护方法进行养护，并在规定龄期测定其质量损失率或长度膨胀率指标。