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- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- The earth's atmosphere filters out much of the sun's radiation. 地球大气层可以滤掉太阳的大部分射线。
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
- In the accident, the workers received a heavy dose of radiation. 在这次事故中，工人受到大剂量的辐射。
- The most terrifying aspect of nuclear bombing is radiation. 核弹轰炸最可怕的一面是辐射。
- The body cannot tolerate such large amounts of radiation. 身体经不住那么大剂量的放射线。
- The news of the radiation leak caused widespread public alarm. 辐射泄露的消息引起了公众的普遍恐慌。
- A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。
- Spatial radiation matrix 空间辐射矩阵
- To expose to or reveal by radiation. 暴露于射线用辐射手段暴露或发现某物
- radiation matrix 辐射矩阵
- The uniform matrix of hyaline cartilage. 透明蛋白透明软骨的母体组织
- An adiabatic wall must be able to block radiation. 绝热壁必须能屏蔽辐射。
- The mutations in plants caused by radiation have been found in experiments. 放射线引起植物变异已在实验中被证实。
- The basis matrix B is unimodular. 基矩阵b是幺模的。
- They need instruments that can detect radiation. 他们需要能够检测辐射的仪器。
- The lumped mass matrix is a diagonal matrix. 集中质量阵是一个对用阵。
- The nodal matrix now has the convenient form. 现在结点矩阵具有下面方便的形成。
