殺傷密度 的英文怎麼說
中文拼音 [shāshāngmìdù]
殺傷密度
英文
lethal density- 殺 : Ⅰ動詞1 （使失去生命; 弄死） kill; slaughter 2 （戰斗） fight; go into battle 3 （削弱; 消除） wea...
- 傷 : Ⅰ名詞1 （人體或其他物體受到的損害） wound ; injury 2 （姓氏） a surname Ⅱ動詞1 （傷害） injure; h...
- 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
- 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
- 殺傷 : kill and wound殺傷半徑 lethal radius; 殺傷彈 [口語] daisy cutter; 殺傷航彈 fragmentation bomb; 殺...
-
According to basic principle and application experience of black light lamp, the trapping lamps were opened out using the principle of wave, color and taste to trap insect pests imago with the electric networks of frequently vibration and high voltages, it can trap many species and amounts of insect pests, reduce amounts of field ovum, greatly reduce insect pests density, save energy, have low lost, little harm to natural enemy and persons and livestock, have remarkable economic, ecological and social efficiency
摘要借鑒黑光燈的基本原理和應用經驗，再配以頻振高壓電網觸殺的頻振式殺蟲燈，誘集的害蟲種類多、數量大，既大幅度降低了田間落卵量，又顯著減少了蟲口密度；節能省電，成本低；葉昆蟲天敵殺傷力較小，對人畜安全，不污染環境，具有顯著的經濟、生態和社會效益。Mdamb543 human mammary carcinoma cells were used for the photodynamic effect experiment in vitro, they were incubated with varying concentrations of photosensitizers dissolved in rpmi 1640 medium, then were irradiated by copper vapor laser with mixed wavelength light of 510. 6nm and 578. 2nm. cell survival rate was analyzed by mtt assay
以體外培養的乳癌mdamb543細胞為靶細胞，和不同濃度的不同光敏劑孵育，在不同能量密度的銅蒸氣激光下，用mtt法檢測不同光敏劑對細胞的殺傷強度。Abstract : according to the fragment warhead of the missile, we propose dynamic characteristic of fragment dispersion in different reference frames, calculate dynamic distributing density function in earth reference frame and missile reference frame, and point out the dispersion section of the warhead is different from the dynamic distributing density in earth reference frame and missile reference frame
文摘:以某型防空導彈的破片殺傷式戰斗部為例，分析了在不同坐標系中的破片動態飛散特性，分別計算出在地面坐標系和彈體坐標系中破片的動態飛散密度函數，指出在不同的坐標系中戰斗部的飛散區和飛散密度不同。
分享友人