查询词典 ray filter

B. Using a filter at the X-ray tube and increasing the exposure time.

在X射线管上放置滤波器，并延长曝光时间

Microstructure-evolution of the silicon nitride ceramics sample during sintering process was investigated by a synchrotron radiation X-ray computed tomography technique. The projection images of the sample were obtained during the sintering process in real-time. 2-D and 3-D reconstructed images were obtained by treating the projection images of different sintering periods with filter back projection arithmetic and digital image processing methods.

利用同步辐射CT技术，在氮化硅陶瓷样品烧结过程中对其进行实时投影成像，并应用滤波反投影算法和数字图像处理技术，得到了样品在整个烧结过程中内部微结构演化的二维和三维重建图像，实现了对陶瓷固相烧结过程实时、无损的观测。

According to the above simple theory description, we get know the key parts of EDXRF, X ray tube, filter, collimator, detector, pulse processor and software.

通过以上简单的原理描述，我们知道EDXRF有以下关键部位：X光管，滤光轮，准直器，检测器，脉冲处理器，软件。

The products can filter ultraviolet ray automatically , desmut automatically ,especially strong to protect color , regulate the difference in temperature intelligently etc . After becoming membrane , the products become the very cold-resistant ,high-fever-resistant and has a good adaptability ; the paint membrane has such excellent functions as hiding power ,fine adhesive force , be able to bear scrubbing .

PAYTON佩盾漆经国家各级检测机构证明，各项性能均大大高于市场上的普通涂料，是传统涂料的又一次重大科技突破，产品具有自动过滤紫外线、自动除污、特强保色性、智能调节温差；成膜后可耐严寒、高热，地区适应性强；漆膜遮盖力、附着力好、耐洗刷性好等优异性能。

Section views of the casting along with X-ray photographs can be seen in Figure 3. A pressure-tight power train casting, the oil pump filter housing requires leak tightness at 5 bar.

铸件剖面及铸件 X 射线照片如图3所示，此产品是需要承受高压的铸件，油泵过滤器壳体需要的防漏压密封压力为5 bar 。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。