查询词典 ethnic groups

Iodometry method was used to measure the content of the hydroperoxide groups on the membrane surface.

采用碘量法测定了PLLA膜表面大分子过氧化氢基团的浓度，并考察了氧化时间和氧化温度的影响。

The effects of oxiammonolyzation by hydroperoxide on the main functional groups of wheat straw alkaline lignin were studied.

研究了麦草碱木质素的过氧化氢氧化氨解对主要官能团的影响。

Carboxyl, hydroperoxide and hydroxyl groups.

羧基 ，过氧化氢和羟基的群体。

The content of the hydroperoxide groups on the photooxidized PLLA membrane surface increased initially and then decreased with the photooxidization time.

随氧化时间延长，大分子过氧化氢基团的浓度先升后降。

Surface modification,especially,to introduce hydrophilic groups onto the surface of the membrane is an effective way.

超滤膜改性，尤其是在膜表面引入亲水性基团是解决问题的关键。

RESULTS The proliferation of fibroblasts was inhibited by K102 in vitro. A dose-dependent antagonistic effect was found between K102 and bFGF. The serum levels of ALT, AST and the liver hydroxyproline level in the treated groups were lower than that in the CCl4 model group. Pathological examination showed a slight fatty degeneration and hydropic degeneration was observed in the group treated with the high dose K102, the low dose K102, and the control group.

结果体外生物活性检测：K102明显抑制成纤维细胞的生长，bFGF对K102有一定拮抗作用，且具有剂量依赖性；体内生物活性检测：治疗给药组血清ALT，AST和肝组织羟脯氨酸含量较CCl4模型组明显改善。

The patients were divided into two groups of malignant hydrothorax and of benign hydrothorax.

结果胸水及血清CEA、CYFRA21-1测定值，在两组之间有非常显著差异。

Any of a class of alcohols having 2 hydroxyl groups in each molecule.

每个分子中含两个羟基的一类醇。

The functionality of the polyether polyol is determined by the number of active hydroxyl groups per molecule.

功能聚醚多元醇，是由一些积极的羟基，每个团体分子。

Any of various alcohols containing two hydroxyl groups.

任何含有除自身的羟基外其他羟基的酸。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。