TEMs work by firing a beam of electrons through the material and measuring how it absorbs and deflects the particles to buildup an image of the sample.
TEMs 的工作原理是通过发射一束电子穿过某种物质，并测量它如何吸收和偏转粒子来建立样本的图像。
2
These memories are, in fact, an attempt on his part to buildup his own image.
这本所谓回忆录实际上是为他自己树碑立传。
《新英汉大辞典》
3
Guangdong Letaotao Pharmaceutical co., Ltd. always persevere the concept of "health, nature and happiness", and tries to buildup a brand image of "expert of ecological nutritional invigoration".