查询词典 compounds

We may subdivide into:·Preservatives ·Antioxidants starches and thickening and gelling compounds, emulsifiers and stabilizers ·dyes ·flavorcomponents ··sweeteners ·proving or leavening compounds ·flour improvers ·anticoagulants ·Antifoam components ·gases.

我们可以细分为：防腐剂氧化剂淀粉增稠和胶凝化合物，乳化剂和稳定剂等染料香味甜味剂膨松化合物面粉改良剂抗凝剂 antifoam组件气体

And HP PLOT-U columns The inertness of the porous polymer allows the elution of a range of apolar and polar compounds, especially the most active and polar compounds such as H〓O, H〓S eluted symmetrically. It has been stabilized to withstand temperature of up to 300℃.

与一般的商品化PLOT-Q和PLOT-U型PLOT色谱柱相比，热稳定性和机械强度有明显的改善和提高，色谱柱最高使用温度分别提高了50℃和20℃（达到300℃和210℃）。

Arsenical compounds can inhibit cell growth of leukemia cell at different intensity; this may be correlated with the valency of arsenic and molecular structure of arsenical compounds.

4不同砷剂对细胞作用强弱可能与其结构价态有关。

Two compounds compounds (1 and (2) were isolated from Ascidian Styela clava collected near Qingdao.

从采自青岛海域的柄海鞘 Styela clava中分离得到两个化合物(1)和(2 )。

The formation situation of the band for transition metallic carbonyl cluster compounds is analysed with the bond valence formula for atomic cluster compounds.

本文运用原子簇化合物键价计算公式，对过渡金属羰基簇合物成键情况进行了分析，利用金属键轨道数，价非键轨道数和金属配体成键轨道数计算簇合物价轨道总数。

Based on the available crystal structures of MMPs, the structure-activity relationship of barbiturate compounds was discussed; and the reason for imidazole-based compounds'low activity was presented.

本文结合已有的晶体结构，对巴比妥酸类作了初步的构效关系探讨，并对咪唑类化合物活性低的原因进行了初步分析，对进一步的结构改造和合理设计具有一定的指导意义。

Based on the bioisosterism of malonate group with phosphate group, a series of barbiturate compounds and pyrazolidine-3, 5-dione compounds were designed and synthesized.

基于丙二酸是磷酸的生物电子等排体，我们设计了丙二酸的闭环结构的巴比妥酸及3，5-吡唑烷二酮类化合物。

A method for determination of basic nitrogen-containing compounds in mainstream smoke was established. In the condition of basic substance barium hydroxide powder and extractant chloroform, 18 basic nitrogen-containing compounds were analyzed by gas chromatography-selective ion monitored-mass spectrometry, such as pyridine, 2-methylpyridine, 2-methylpyrazine, quinoline and indole, etc.

在氢氧化钡碱性环境中，以三氯甲烷为萃取剂，采用气相色谱－选择离子监测－质谱法测定吡啶、2-甲基吡啶、2-甲基吡嗪、喹啉、吲哚等18种碱性含氮化合物。

The result showed that aluminum compounds inhibited the methane-producing activity of anaerobic granular sludge significantly,but the microbe could be acclimated to the toxicity,and the activity could be resumed when aluminum compounds are e...

结果表明，铝盐使厌氧颗粒污泥的活性明显降低，但其毒性可以驯化，且清除铝盐后厌氧颗粒污泥的活性可以恢复。

Compounds and 6 compounds were identified by GC/MS from fruiting bodies and fermentation products of Boletus edulis, respectively.

通过GC/MS检测获知，美味牛肝菌子实体及其深层发酵液中分别有39种和6种组分。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了