We were all amused by the clown's antic gestures.

Long-chain fatty amine, acrylate, polybasic amine and chloroacetic acid were used to make a kind of dyeing auxiliaries with super performance which can be dried to powder and added to dyestuff.

以长链烷基伯胺、丙烯酸酯和有机多元胺、氯乙酸等为原料，合成了一种性能优良的匀染增艳剂，可干燥成粉剂直接与染料复配。

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The recent progress of metal-free initiator/ catalyst systems used for the ROP of cyclic ester monomers is reviewed, including H_2O, alcohol, amine, and carboxylic acid initiators, as well as proton acid, phosphine and N-heterocycle catalysts.

综述了近年来用于环酯单体开环聚合的无金属引发/催化体系，主要涉及水、醇、胺、羧酸等引发剂及质子酸、膦类、氮杂环类化合物等催化剂体系。

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Quickening foaming speed while postponing gel time by bloked amine catalysts with organic acid could improve the foam flowability and shorten the demold time, thus according with the demands of modernized production technology of polyurethane rigid foams.

用有机酸封闭叔胺催化剂，加快了发泡速度同时推迟凝胶时间，可改善泡沫流动性并缩短脱模时间。从而满足聚氨酯硬泡现代化生产的工艺要求。

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Boric acid esters, organic amine, triple carboxylic acid of blends with objects.

硼酸酯、有机胺、三元羧酸的复配物等。

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This article reported the synthesis of five new silylaminoalkyl phosphonic acids through the reactions of aromatic aldehyde, amine and phosphorous acid.

采用芳醛、胺及亚磷酸反应的新方法，制备了五种含硅氨基烃基膦酸。

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Because the banana includes the amine and base acid, will transform into the serum and promote plainly, will make people limp and improving mood.

因为香蕉含胺基酸，会转化成血清促进素，令人松驰、提升情绪。

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Dodecyl guanidine hydrogen sulfite has been synthesized from dodecyl amine and aminoiminomethanesulfonic acid.

用三氧化硫脲和十二胺为原料合成了重十二胍亚硫酸盐。

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Heating a mixture of an amine and an acid was chosen as the method for the preparation of amides.

探讨了通过胺和羧酸直接加热熔融制备酰胺的方法。

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Flotation separation of rutile using alkyl amine dimethyl phosphonic acid

烷胺双甲基膦酸浮选金红石的研究

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The Effect of Tertiary Amine as Acid Acceptor on the Low-Temperature Solution Polycondensation and Copolycondensation

叔胺酸接受剂对低温溶液缩聚和共缩聚反应的影响

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Comprehensive Utilization of Iron Mud in the Manufacture of Amine C Acid

氨基C酸生产中铁泥的综合利用

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The design communicates necessary information effectively to the user, regardless of ambient conditions or the user's sensory abilities.

与使用者的使用状况、视觉、听觉等感觉能力无关，必要的资讯可以迅速而有效率的传达。

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Since the values of exergy for any ambient conditions can be calculated, the exergy analysis convenient and accurate.

因为在本程序中可以计算任意环境条件下的（火用）值，因而使（火用）分析的计算方便、准确。

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These process elements and controls shall include the effects of operations, equipment, ambient conditions, influence quantities, and application methods.

这些过程要素和控制应包括操作者、设备、环境条件和应用方法的影响。

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It may be helpful in cold ambient conditions to avoid the risk of condensation and possible resultant porosity.

在寒冷的环境下为了预防冷凝和产生多孔的焊缝，使用预热可能会有一定帮助。

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The building and application of a neural network model for forecasting the flashover voltage of the insulator in complex ambient conditions

复杂环境条件下绝缘子闪络电压预测神经网络模型的建立及应用

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This paper deals with comprehensively moisture transfer mechanism, theoretical model in concrete in different ambient conditions and the latest research progress.

综合论述了混凝土在不同环境条件下水分迁移机理与理论模型，以及国外在该领域的最新研究进展。

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Effect of ambient conditions on the air-breathing MEMS H_2/ Air micro PEM fuel cells

环境对自呼吸式MEMS微型H2/空气质子交换膜燃料电池的影响

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Novel Chemical Ion Source for a High-Field Asymmetric Waveform I Mobility Spectrometer Used under Ambient Conditions

一种用于高场非对称波形离子迁移谱系统的新型敞开式化学离子源

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Avoid ambient conditions where capacitors are exposed to ozone, ultraviolet ray or radiation.

避免电容器暴露在臭氧、紫外线或辐射中。

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