化合物

Start with the pollution most cities have, nitrogen oxides and hydrocarbons from tailpipe emissions and smokestack pollutants, mix in the heat and sunlight, and you get ozone.

而制造污染的是汽车尾气和烟囱排出的氮氧化合物和氮氢化合物，它们在高温和阳光下混合，就会产生臭氧。

Inorganic phosphates and sodium borate decreased aromatic and heterocyclic compounds in pyrolysis process.

无机磷酸盐和硼砂有效降低木质素热解过程中芳香族化合物及杂环化合物的比例。

"A hydrated sodium borate, NaBO10HO, an ore of boron, that is used as a cleaning compound."

水合硼钠化合物，NaBO·10HO，是一种硼矿，用作清洁性化合物。

The compounds are represented by the structural Formula 1, Chemical formula should be inderted here as it appears on the abstract in paper form. a prodrug thereof, or any pharmaceutically acceptable salt, solvate, isomer or racemic mixture of the compound or said prodrug wherein R1 is heteroaryl, N-arylaminocarbonyl, N-heteroarylaminocarbonyl, benzimidazolyl or benzothiazolyl; R15 is present or not and if present is H, aryl, alkyl, arylalky or heteroarylalkyl; A is aryl, heteroaryl, cycloalkyl, cycloalkylidene, heterocycloalkylidene or heterocycloalkyl wherein said aryl, heteroaryl, cycloalkyl, cycloalkylidene, heterocycloalkylidene and heterocycloalkyl moieties may be substituted or unsubstituted; and B, L, X and R18 are defined herein.

所述化合物用结构式1表示，包括其前药或所述化合物或所述前药的任何药学上可接受的盐、溶剂合物、异构体或外消旋混合物，其中R 1 为杂芳基、N-芳基氨基羰基、N-杂芳基氨基羰基、苯并咪唑基或苯并噻唑基；R 15 存在或不存在，如果存在，则为H、芳基、烷基、芳基烷基或杂芳基烷基；A为芳基、杂芳基、环烷基、环烷叉基、杂环烷叉基或杂环烷基，其中所述芳基、杂芳基、环烷基、环烷叉基、杂环烷叉基和杂环烷基部分可被取代或未被取代；B、L、X和R 18 如说明书所定义。

The non-electrostatic contribution to the free energy of solvation was treated in terms of solvent-accessible surface areas.

我们利用蒙特卡洛模拟退火的方法对玻恩模型中的原子半径重新进行了参数化，去拟合60个中性有机化合物以及6个离子化合物的实验测定的溶剂化自由能。

In the sorption equilibrium experiments, the results showed that the equilibrium sorption coefficients for VOCs sorption on clay and organoclays decreased with increasing relative humidity, which proved that the existence and amount of water indeed suppressed the sorption capacities for clay and organoclays to sorb VOCs.

在平衡实验部分，挥发性有机化合物在黏粒或有机黏粒的吸附平衡常数皆随著相对湿度的增加而减小，证实水分的存在及多寡确实会抑制黏粒及有机黏粒对於有机化合物的吸附能力。

Spectral data of 1 and complete 1H NMR data of 2 were reported for the first time.

化合物1的光谱数据以及化合物2的全部氢谱数据均为首次报道。

Bioassay in vitro revealed that the EC50 values of compounds 1 and 2 against sporangium germination of P. litchii were 100.28 mgmL^(-1) and 124.37mgmL^(-1), respectively.

离体抗菌活性测定化合物1和化合物2抑制荔枝霜疫霉菌孢子囊萌发的EC50分别为100.28mgmL^(-1)和124.37mgmL^(-1)。

The pyrolysate of heterotrophic Chlorella at 200℃ was mainly composed of alkyl compounds. After pyrolyzed at 300℃, C〓 thiophene, squalene and C〓 alkyltoluene were the most abundant.

异养小球藻200℃热解产物主要是烷基系列化合物；300℃热解产物中相对含量最高的化合物为C〓噻吩、角鲨烯和C〓烷基甲苯。

A VOC is any organic compound having an initial boiling point less than or equal to 250 °C measured at a standard atmospheric pressure of 101.3 kPa and can do damage to visual or audible senses.

挥发性有机化合物是任何在低于或等于250 °C ，一个标准大气压，101.3 kPa下有初沸点的有机化合物，并且对视觉和听觉有损害的有机物。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。