In others, it is under study.

在其他国家里，这个问题还正在研究中。

C) By preventing them from being affected by factors not under study.

C) 通过防止他们受到未在研究的因素的影响。

It also found that math test results had their first decrease in the history of the kind of testing under study.

研究还发现，数学测试成绩在这类测试调查历史上首次出现下降。

The remains under study - 17 bone and tooth samples belonging to 13 individuals - came from two caves about 100km apart.

用于研究的遗骸——属于13个个体的17份骨骼和牙齿样本——来自相距约100公里的两个洞穴。

But this fictitious dry spell was considerably less severe than the real one-ranking 11th rather than 2nd in the period under study.

但在研究期间，此次虚构的干旱远没有真实情况那么严重——此次旱情仅排在第11位，而非第2位。

Other scenarios under study include an indoor sports stadium, as well as occupational scenarios like the textile and rubber industry.

其他正在研究的场景包括室内体育场，以及纺织和橡胶行业等职业场景。

These will stick only to complementary RNA molecules in the slice, thus marking only cells containing RNA relevant to the cell type under study.

这些将仅粘附在切片中的互补 RNA 分子上，因此仅标记含有与正在研究的细胞类型相关的 RNA 的细胞。

It is the study of different cultures through material sources, through historical objects that still remain today, rather than direct interviews or observations of the group under study.

它是通过物质来源研究不同文化的，通过历史对象而不是直接对被研究群体进行访谈或观察。

Aiming those at the synapse under study enabled them to uncage the neurotransmitter and see, by measuring the electrical activity in that part of the neuron using an ultrafine electrode, whether the synapse responded.

将研究的突触作为目标能够让这些突触释放神经递质，并让研究人员能够使用超细电极测量神经元这一部分的电活动，以此来观察突触是否有反应。

Now when we say this quickly, just like and this end can cancel the D, but there was a th sound found that found that discovered that under study found that a new study discovered that very common expression.

现在，当我们快速地说这个时， 就像and this end可以取消D一样，但是有一个th音found that find that discovery under Study discovery一项新的研究发现了那个非常常见的表达。