杀伤机制：火山灰、火山碎屑流。
杀伤机制：岛上无法居住。
杀伤机制：火山冬季。
杀伤机制：大气能见度降低、酸雨、作物死亡。
Killing mechanism: atmospheric dimming, acid rain, crop die-off.
这主要是因为这种武器的“杀伤机制”非常简单。
And that is largely because the "kill mechanism" of the weapon is so very, very simple.
探讨活化骨髓的性质和杀伤肿瘤细胞的机制。
To study the nature of activated bone marrow and mechanisms of kill tumor cell.
放疗的主要机制是通过放射线对肿瘤的电离作用，直接或间接诱发自由基、活性氧来杀伤肿瘤细胞。
The mechanism of radiotherapy is its ionization action, which can kill the tumor cell directly or indirectly by generation of free radicals, reactive oxygen species to cure the disease.
通过体外抑瘤试验观察到，非免疫SD大鼠的不同组织透析外液对肿瘤细胞的抑制不是直接杀伤，可能是通过其它机制。
By in vitro experiment, the inhibition by dialysate of non immunized SD rat on tumors was not a direct killing but could be other mechanisms.
结论：凋亡为叶绿素衍生物cpd 4光动力学治疗杀伤体外培养细胞的主要作用机制。
Conclusion: Apoptosis is the main mechanism of chlorophyll derivative CPD4 photodynamic therapy to kill culture cells in vitro.
目的本研究探讨曲古抑菌素A（T SA）对人膀胱癌细胞的杀伤作用和机制。
This study was designed to investigate whether trichostatin A (TSA) possesses antitumor activity against Human bladder cancer cell and if any, its mechanism.
目的探讨细胞因子诱导的杀伤细胞(CIK)体外杀伤活性及杀瘤机制。
Objective to investigate the cytotoxicity and mechanism of killing tumor of cytokine-induced killer (CIK) cells in vitro.
在此之前的研究仍然未能明确“杀伤t细胞”和“辅助T细胞”在对抗病毒协同作用的机制。
Research up to now has tried but failed to decipher the cross-talk between 'killer T-cells' and' helper T-cells' in the fight against viruses.
目的探讨重组白喉毒素-人白细胞介素13嵌合毒素dt389 - IL 13对胶质瘤细胞的杀伤作用机制。
Objective to explore the cytotoxic mechanism induced by recombinant chimeric toxin DT389-IL13. Methods U251 cells were incubated with recombinant chimeric toxin DT389-IL13 at different concentrations.
目的探讨人血清补体杀伤小鼠胸腺瘤el - 4细胞的机制，建立补体杀伤t淋巴细胞的非致死模型。
Objective to explore the mechanism of human serum complement induced murine thymoma EL-4 cell lysis and to construct the complement non-lethal attack model on t lymphocytes.
在现在看来，大规模杀伤性武器防扩散机制实行起来仍困难重重，希望世界都对此予以重视。
Now, the proliferation of weapons of mass destruction mechanism of them still difficult, I hope all the attention.
在现在看来，大规模杀伤性武器防扩散机制实行起来仍困难重重，希望世界都对此予以重视。
Now, the proliferation of weapons of mass destruction mechanism of them still difficult, I hope all the attention.
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