甲醛的例句大全

The production procedure of polyvinyl acetate latex paint in polyvinyl formal solution was studied.

研究了在聚乙烯醇缩甲醛溶液中制备聚醋酸乙烯酯乳胶漆的方法.

The acute-inflammation was examined in rats whose auricles and intracutaneous suffered from xylene respectively and mice whose planters swelling was induced by formaldehyde and agar.

方法：采用小鼠耳廓肿胀法、皮内染料渗出法、甲醛和琼脂所致大鼠足跖肿胀法以及棉球肉芽肿胀法，观察甘氨胆酸的急慢性炎症反应。

These results indicate that formaldehyde fixed tissue are applicable to in vitro receptor autoradiography.

这些结果提示，甲醛固定的组织可用于进行体外受体放射自显影研究。

Total RNA was extracted from the pregnancy decidual tissues gained under the aseptic condition and remained a part of fresh organization fixed by 4 ﹪ of paraformaldehyde.

在无菌条件下获取她们的妊娠蜕膜组织，提取总RNA并留取部分新鲜组织用4%的多聚甲醛固定。

Determination of Formaldehyde in Soaked Food by Acidimeter

酸度计法测定水发食品中甲醛的含量

Natural and artificial accelerated weathering tests were employed to study the change of mechanical properties of POM. The correlation of natural and artificial accelerated weathering tests was investigated.

研究了自然老化和人工加速老化试验中聚甲醛力学性能的变化规律，考察了人工加速老化与自然老化试验的相关性。

Low Formaldehyde Easy Care Finishing for Cotton/ Spandex Elastic Fabrics

棉/氨弹力织物的低甲醛免烫整理

The application of polymeric flocculant, the condensation product on dicyandiamide and formaldehyde, in the coagulation process for SBR production was studied.

本工作研究了高分子絮凝剂（二腈二胺甲醛缩合物）在丁苯胶凝聚工艺中的应用。

The results indicate that HCHO has a strong influence on the anodic behavior of both p-Si and n-Si electrodes in alkaline solutions. A reduction current of HCHO on an n-Si ( 100) electrode was observed in the dark due to the conduction band electron.

实验结果表明，甲醛不仅影响p和n型半导体电极在碱性溶液中的阳极氧化峰电流，而且在负电位区能在Si（100）电极上发生还原。

Diagnosis on formaldehyde aerial contamination in newly decorated houses in Longyan

龙岩市新装修房室内空气中甲醛污染调查分析

Study on Synthesis of Phenol Aldehyde/ M Fag-End Copolymer Resin

苯酚甲醛-M废渣共聚树脂的合成

Use of end capping agent to increase the yield of thermostable acetal copolymer

利用封端剂提高共聚甲醛的热碱稳定产物收率的研究

Hydantoin was synthesized from glycine and sodium cyanate, which was condensed with benzaldehyde to give monohydrated sodium phenylpyruvate in 67.0% of overall yield after alkaline hydrolysis.

由甘氨酸和氰酸钠反应合成海因，然后与苯甲醛缩合，经碱水解得到一水合苯丙酮酸钠，总收率为67.0%。

It is strong adhesive, non-toxic, formaldehyde free, non-corrosive, non-flammable and belongs to non-dangerous.

本品粘接力强, 无毒不添加甲醛 、 无腐蚀性 、 不燃,属 非 危险品.

Performance characteristics of-prepared acid free non-ironing finishing agent PC was investigated.

探讨 自制 聚羧酸型无甲醛免烫整理剂PC的 应用性能.

Improvement of the Purity of Diphtheria Toxoid by Detoxification Using Formalin-lysine and Ultrafiltration Using Hollow Fiber Colum

应用甲醛&赖氨酸解毒结合中空纤维超滤提高精制白喉类毒素纯度

The results from GC-MS indicated that the main products obtained from photolysis were benzaldehyde and diphenyl disulfide. On the basis of these results, the mechanism of sensitized photolysis of title compounds was proposed;

气相色谱-质谱联用仪分析结果表明，敏化光解产物主要为苯甲醛和二苯基二疏醚，在此基础上对标题化合物敏化光解的机制提出了看法。

The other antigens with higher positive rate were sulphuric acid nickel, aromatic mixture, formaldehyde, sodium mercurothiolate and ursol D in turn.

其余阳性率较高的抗原依次是硫酸镍、芳香混合物、甲醛、硫柳汞、对苯二胺、二盐酸乙二按、替可的松新戊酸盐等。

Development and performance evaluation for a solid phase adsorption gas sampler of formaldehyde in indoor air

室内空气中甲醛的固相吸附气体采样管研制和性能评价

Oxygenation module eliminate formaldehyde technique applied on wall-mounted split type air conditioner

氧化模块除甲醛技术在壁挂式空调上的技术研究