用过氧化氢或过氧化脲对此也有效。
They say hydrogen peroxide or carbamide peroxide may also help.
过氧化脲是过氧化氢和尿素的加成化合物。
Urea peroxide is the additive compound of hydrogen peroxide and urea.
他们说过氧化氢或过氧化脲可能有作用。 。
They say hydrogen paroxide peroxide or carbime carbamide peroxide may also help.
他们说过氧化氢和过氧化脲也可能对此会有帮助。
They say hydrogen peroxide or carbamide peroxide may also help.
结论：10%过氧化脲能有效地治疗变色无髓牙。
Conclusions: The 10% carbamide peroxide can provide an effective way to lighten discolored nonvital tooth.
过氧化脲在漂白、杀菌和制氧诸方面均有广泛用途。
In the aspects of bleaching, sterilizing and producing oxygen, urea peroxide is widely used.
结论过氧化脲比过氧化氢更适宜作底物A中的受氢体。
Conclusion Ured peroxide is much better than that of hydrogen peroxide when both used as the hydrogen accepter of substrate a.
耳垢可以被矿物油，甘油或滴耳液软化，过氧化氢(双氧水)或过氧化脲可能也有帮助。
The wax can be softened with mineral oil, glycerin or ear drops. Hydrogen peroxide or carbamide peroxide may also help.
治疗中，患者临睡前将10%过氧化脲注入髓室及个别托盘的储药池内，从而同时从内外两侧对无髓牙进行漂白。
The 10% carbamide peroxide was injected into the chamber of the nonvital teeth and the reservoirs of the custom fitted trays. The nonvital teeth were bleached from both the inside and the outside.
对用分子氧催化氧化联二脲制取ADC发泡剂进行了探讨。
The preparation of ADC foaming agent from biurea by dioxygen catalytic oxidation was investigated and discussed.
以聚氧化丙烯二醇和甲苯二异氰酸酯、一缩二乙二醇等为主要基体材原料，以联二脲（LDA）、聚磷酸铵（APP）作为阻燃剂，制作了聚醚聚氨酯弹性体。
Polyether polyurethane elastomer material was prepared based on polypropylene oxide glycol, toluene diisocyanate (TDI) and DEG as main base meterial, LDA and APP as flame retardants.
目的探讨血管紧张素受体拮抗剂缬沙坦对链脲佐菌素诱导的糖尿病大鼠糖代谢、氧化应激及胰腺病理结构的影响。
Objective to assess the effects of valsartan (an angiotensin receptor blocker, ARB) on glucose metabolism, oxidative stress and pancreatic pathology in streptozotocin-induced diabetic rats.
以尿素与过氧化氢为原料合成过氧化氢脲，对其合成方法进行了筛选。
This paper reports about the chemical synthetic method of the urea hydrogen peroxide with urea and hydrogen peroxide.
本文观察了链脲佐菌素诱发的糖尿病大鼠在不同实验时期(2、4、6、12和16周)红细胞抗氧化体系机能的改变。
Functional alterations of erythrocyte antioxidant system were examined in streptozotocin induced diabetic rats after 2, 4, 6, 12 and 16 weeks of diabetes.
用荧光相图法分别研究了脲和盐酸胍诱导牛肝过氧化氢酶去折叠的过程。
The unfolding of bovine liver catalase induced by urea or guanidine hydrochloride (GuHCl) has been studied by "phase diagram" method of fluorescence.
结果表明：脲醛比、淀粉种类和氧化程度是影响游离甲醛含量和固含量的主要因素；
Those factors occurred in the synthetical technics of modified urea-formaldehyde resin with starchy oxide.
采用链脲佐菌素(STZ)诱发实验性糖尿病动物模型，研究米糠多糖对糖尿病小鼠的降糖效果以及对其肝脏抗氧化功能的影响。
The experimental purpose is to study the hypoglycemic effect and liver antioxidation of rice bran polysaccharides on diabetic mice induced by streptozotocin (STZ).
本文概述了胺硝基物选择氧化还原羰基化生成脲的新工艺路线。
A new process for the synthesis of ureas based on the selective REDOX carbonylation of amine and nitro compounds was described.
用亚硝酸钠和脲素除去外来的氧化剂后，以碘量法测定，全部操作可在几分钟内完成。
The samples are dissolved in aqueous solution of sulphuric acid or alkalis which can be heated if necessary, and the solution thus formed is treated rapidly with large excess of oxidant.
耐溶剂粘合剂，其通过使用过氧化物或硅烷来交联羟基或脲或烃封端的不饱和聚氨酯或聚氨酯-脲聚合物而获得。
A solvent resistant adhesive obtained by the crosslinking of a hydroxyl or urea or hydrocarbon terminated unsaturated polyurethane or polyurethane-urea polymer with a peroxide or a silicone hydride.
项目内容：利用二氧化碳资源，新建碳酸二甲酯、粒干冰粉、杨酸、质氧化鲜、酸钠、撑脲生产线。
Content of the project: utilize CO2 resource, to set up production lines of methyl carbonate, granular dry ice powder, salicylic acid, sodium carbonate and ethylene urea etc.
方法采用正常小鼠，葡萄糖致高血糖小鼠，链脲霉素（STZ）诱发的糖尿病小鼠，用葡萄糖氧化酶法测定血糖值。
METHOD Normal mice, glucose induced hyperglycemic mice and streptozotocin (STZ) induced diabetic mice were used in this study;
方法采用正常小鼠，葡萄糖致高血糖小鼠，链脲霉素（STZ）诱发的糖尿病小鼠，用葡萄糖氧化酶法测定血糖值。
METHOD Normal mice, glucose induced hyperglycemic mice and streptozotocin (STZ) induced diabetic mice were used in this study;
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