大大

This technique pro-duced not only N-phosphonomethyliminodiacetic acid with high quality but also a great deal of chloromethane by the hydrolyzation of dimethyl phosphite and methylal .

提供了一种利用亚磷酸二甲酯残液(亚磷酸二甲酯生产过程中的副产)和甲缩醛(甘氨酸法生产草甘膦过程中的副产)为原料来合成双甘膦的方法，采用该工艺可以合成高含量的双甘膦，而且利用亚磷酸二甲酯残液和甲缩醛的充分水解可生成大量的氯甲烷，从而大大提高上述副产物的综合利用价值，具有很好的发展前景。

Now, Lil'A wants to be the best dancer and choreographer in the whole world.

如今在他的小小脑袋里，已经有了大大的梦想。

At Christmastime, people sometimes spend more than they can afford.

在圣诞节里，人们有时候所消费的，大大超出他们所能承受的还要多。

The record of the data of dyeing process and largely lowers the cylinder aberration and chromatic aberration caused by human factor as well as quality incident by the breakdown of machine.

记录染色全过程的数据，大大减少染色控制过程中人为因素造成的缸差、色差和因设备故障而引起的质量事故。

This process is greatly facilitated by use of a chromatic electronic tuner.

这个过程是大大的音阶电子调谐器的使用提供便利。

Results showed that the use of micro-electrolysis technology could remove more than 90 % of chromaticity and more than 50 % of COD and greatly improved the biodegradability of pharmaceutical wastewater.

结果表明，使用微电解技术可消除90%以上，超过50色度成大大改善了生化需氧量和制药废水。

The basic structure of chromogen in PFBs remains the same, so PFBs have fluorescent properties of traditional FBs. Covalent bonds between chromogen and macromolecule chains enhance their photochemical stability, increase their whitening performance and fluorescence quantum yield.

聚合型荧光增白剂中基本发色团的结构不变，具有传统荧光增白剂的光学性能；发色团与高分子链间的共价键使其光化学稳定性大大增强，增白性能和荧光量子产率显著提高。

The luminous, irregular envelope of highly ionized gas outside the chromosphere of the sun.

管子的末端是一个大大的球茎状物，在那气体浓缩成无色液体。

Chrysler's vehicles, like all of America's cars, have improved greatly in recent years.

克莱斯勒的汽车，像所有的美国的汽车，已大大提高，近年来。

For example, chrysotile fibres have been shown to depress the in vitro proliferation of phytohemagglutinin-stimulated peripheral blood lymphocytes, suppress natural killer cell lysis and significantly reduce lymphokine-activated killer cell viability and recovery.

例如，温石棉纤维已显示出抑制增殖的植物血凝素刺激的外周血淋巴细胞，抑制自然杀伤细胞溶解，并大大减少淋巴因子激活的杀伤细胞的活力和恢复。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。