二十二

The strain TV9704 does not use dodecane,hexadecane,liquid paraffin,diesel and naphthalene as carbon source and energy for its growth,therefore the oil consumption value was not obviously decreased;comparatively,thiophene or dibenzothiophenewas the only carbon source,sulfur source and en...

这一菌株不能以正十二烷、正十六烷、液体石蜡、萘和柴油为碳源和能源生长，因此不会明显地损失石油的燃烧值；但它能利用噻吩或二苯并噻吩作为唯一硫源来生长。

The catalytic performances of the catalysts were studied by alkylation reaction of benzene and dodecylene in a micro-reactor.

采用负载磷钨酸的SBA-15分子筛作为催化剂，以苯和十二碳烯为原料，经烷基化反应合成十二烷基苯。

The process industrial synthsis of tert-dodecyl mercaptan from dodecylene and hydrogen sulfide with aluminium trichloride as catalyst was introduced, which consists of four units including the preparation of catalyst, purification of raw dodecylene, additive reaction and separation of reaction product.

介绍了以无水三氯化铝络合物为催化剂，十二烯和硫化氢直接加成法生产叔十二烷基硫醇的工业试验工艺。

Aim at twelve-bar kinematic chain with single joints,it combines topological graphs analysis with structure principle of mechanisms and method of innovative synthesis of epicyclic gear trains.

在将单铰运动链用于周转轮系创新综合方法的过程中，针对十二杆单铰运动链，将拓扑图分析和周转轮系创新综合的结构学原理及方法结合，得到了由十二杆单铰运动链生成的新型周转轮系的结构原型。

Kinds of culture in 21st century are becoming compatible and fusional. Vocal art is of no exception. Based on the current situation andtrend, this article applies methods such as Historical-Descriptive,culture perspective and theoretical analysis to the research of singing skills of bel canto and the folk singing in order to analyze the art characteristics and the real possibility of fusion between them. At the same time, successful examples are combined to work out the possible way for the application of bel canto in folk singing and nationalization of bel canto.

二十一世纪的文化是兼容并蓄、融合发展的文化，二十一世纪的声乐艺术亦如此，正是基于这一现状和趋势，本文旨在运用历史描述、文化比较和理论分析等方法，通过对美声唱法和民族唱法歌唱技巧的研究，分析两种唱法的艺术特性和两者融通的现实可能性，同时结合一些成功的实例试图给出民族唱法美声化和美声唱法民族化的可能途径。

The inhibitory potency of geranyl gallate is as about six times as that of lauryl gallate on mushroom tyrosinase. Lauryl gallate was determined to be an uncompetitive inhibitor while geranyl gallate belongs to be a mixed-type inhibitor.

没食子酸香叶酯对蘑菇酪氨酸酶的抑制作用比没食子酸十二烷基酯更强，没食子酸十二烷基酯表现为反竞争性抑制类型，而没食子酸香叶酯表现为混合型抑制类型。

SL MacGregor Mathers wrote that Sitri is the 12th spirit listed in the Goetia, and that he rules over 60 legions of spirits.

晚上macgregor理写道sitri是第十二届精神列在所罗门七十二柱魔神，而且他的规则超过60军团的斗志。

Twenty pillars of brass with their sockets, the heads of the pillars, and the whole graving of the work, of silver.

柱子二十根，铜卯座二十个；柱钩和横棍是银的。

Spring Kang the recovery equipment already developed, the brain paralysis child is restored to health the series, the hearing spoken language recovery series, hemiparalysis recovery series, the life auxiliary series, the non-barrier product line, listens the strength product line, the physical therapy series, the function appraisal series, the amputation patient is restored to health the series and so on 20 series 300 many kinds of specification model product, for the national 20 province's numerous General hospitals, the recover center, the FIMITIC system, the Welfare institution, organizations and so on sanatorium has provided the mass recovery equipment successively, satisfied disabled friend and senior citizen's demand.

康之泉牌康复器材现已开发出，脑瘫儿童康复系列，听力言语康复系列，偏瘫康复系列，生活辅助系列，无障碍产品系列，听力产品系列，物理治疗系列，功能评估系列，截肢患者康复系列等二十余系列三百多种规格型号的产品，先后为全国二十余省份的众多综合医院，康复中心，残联系统，社会福利院，疗养院等机构提供了大批量的康复器材，来满足残疾朋友及老年人的需求。

JUDGED by the hubristic promises that preceded it, the G20 meeting was bound to disappoint.

如果以之前的承诺来衡量，二十国峰会显然让人失望。11月15日星期六，发达国家和新兴国家的二十国首脑齐聚华盛顿。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷