查询词典 deuterium oxide

The deuterium desorption behavior of titanium deuteride with oxide layer on the surface in a constant volume system was investigated in the temperature range of 873 to

测定了3种不同氧化层厚度的氘化钛在873～1073K范围内的热解吸反应速率常数，得到673K下氧化5、2h的氘化钛和未经氧化处理的氘化钛热解吸氘的活化能分别为29。

The deuterium thermal desorption behavior of titanium deuteride with or without anodic oxide layer on the surface in a constant volume system has been investigated in the temperature range of 600℃ to 800℃.

应用反应速率分析方法，测定了氘化钛和表面有阳极氧化层的氘化钛在恒容体系和600-800℃范围内的热解吸反应速率常数，得到氘化钛和阳极氧化的氘化钛热解吸氘的活化能分别为24。

Sensitizing effects on photooxidation of NADPH in deuterium oxide was determined.It was showed that all the title compounds had much more efficacious photosensitizing ability than that of hematoporphyrin derivatives.

在D2O中对NADPH光氧化作用的敏化效应实验表明：所有目标化合物均具有较强的光敏活性，明显高于参比药物HpD。

Arata used pressure to force deuterium gas into an evacuated cell that contained a palladium and zirconium oxide mix(ZrO2-Pd).

arata使用的压力，迫使氘气进入一疏散细胞载有钯和氧化锆的组合。

But the classical differential centrifugation technique needs special ultra-speed centrifuger and deuterium oxide, which limits the research and application of them.

本研究利用外来体的物理特性，用基于孔径分离的生物膜离心过滤法制备得到了外来体，有效的降低了外来体研究及应用的技术门槛。

"Water from most natural sources contains about 0.015% deuterium oxide; this can be enriched or purified by distillation, electrolysis, or chemical processing."

大多数来自天然水源的普通水约含有0.015%的氧化氘，可透过蒸馏、电解或化学过程来提高或去除其含量。

Methods 56 eyes （ 56 cases ） had accepted modem vitreoretinal surgery for complicated retinal detachment. Membrane separation, membrane resection, using of deuterium oxide, endolaser coagulation and filling of silicone oil or inert gas were used if needed.

方法对56例(56眼)复杂性视网膜脱离患者行玻璃体视网膜手术，根据术中情况进行膜分离、膜切除、视网膜切开、重水应用、眼内激光光凝、硅油或惰性气体眼内填充。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。