two sample test的意思|示意

Presents a forming technique of a full-sized two-dimensional nozzle with infrared suppression and analyzes the forming technique of a test sample.

研究全尺寸红外抑制二元喷管的成形技术，并对试验件的成形工艺作了分析。

We will begin with creating two sample test scripts, where one is manual and the other is automated.

开始时我们需要创建两个范例测试脚本，一个是手动的，另外一个是自动的。

The instrument has two functions such as sample yarn winder and measuring reel. It also has the simple and compact structure and high performance price ratio which can reduce the test costs of users.

该仪器兼有纱线摇黑板和缕纱测长的两大功能，而且结构简单、紧凑，性能价格比高，可降低用户的测试成本。

Thirdly, we test whether there are differences in the degree of earnings management between Sample Two, sub-sample one, sub-sample two and Sample One.

再次，我们以执行旧会计准则的样本一作为参照，检验了执行新会计准则的样本二以及两个子样本在首次公丌发行前的盈余管理程度是否有差异。

In a test, protein content in wheat flour was determined using two testing curves under the condition of continuously altering the moisture content in the sample.

使用两条面粉蛋白质测定曲线，在连续改变样品水分的条件下，测试了面粉的蛋白质含量。

The essential components of tilt table device were two plates hinged together at one end. The upper plate, on which test sample was put, was continuously lifted at the free end till sample slided.

斜板仪主要构件为一端铰接在一起的两块平板，试验中顶升上平板自由端，直到试块在斜板上滑动，并读出斜板倾角。