查询词典 detected

Benzene series in surface water was detected by purge and trap gas chromatography - mass spectrometry.

采用吹扫捕集和气相色谱-质谱联用对地表水中苯系物进行检测。

Methods The indoor air concentration of benzene series and formaldehyde in 17 newly decorated apartments were detected from July to December of 2005. The adverse responses of residents from the decoration were investigated by questionnaires.

对17户新装修居民住宅其客厅和主卧室空气苯系物和甲醛浓度进行长期的动态跟踪监测；以问卷调查室内装修的基本情况，及其居民的主诉不良反应。

Polar compounds, such as dihydro-alkyl furan-one, furandione, benzofuran, benzosazol, aldehydes and esters were also detected.

对部分极性化合物分析，检出了二氢烷基呋喃酮系列、呋喃二酮、苯并呋喃及少量醛类和酯类化合物。

The ability of the chiral bis-imidazolium salt for asymmetric catalytic benzoin condensation has been probed. It has shown good catalytic activity for benzoin condensation, but no enantioselectivity has been detected.

探讨了手性双咪唑鎓盐不对称催化苯偶姻缩合反应的性能，结果表明其对苯偶姻缩合反应具有高的催化活性，但未能显示对映选择性。

Of the total volatile substances detected; the major volatile compounds were borneol, isoborneol and benzyl benzoate.

主要挥发性组分是冰片、异冰片和苯甲酸苄酯。

Betaine was also detected in Chinese leymus.

在羊草中也已测出有甜菜碱的积累。

Experimental results show that hydrogen can be produced by the reaction between nitric acid with a given concentration and aluminum handled by means of mercuric bichloride solution under room temperature. Whereas hydrogen is not detected without aluminum handled by mercuric chloride solution.

研究发现，室温下用去膜并经氯化汞溶液处理过的铝箔与一定浓度的稀硝酸作用可产生氮气，而未经氯化汞溶液处理的铝箔与稀硝酸作用几乎检测不到氮气的生成。

The biconditional markers placed on the rail track are detected sequentially by the on-board reader, and checked by the feedback logic function of generating absolute position encoding sequence.

当列车在线路上运行时，通过车载阅读器顺序检测二值标记，在移位存储器中构成绝对位置编码值，利用生成绝对位置编码序列的反馈逻辑函数进行容错处理，输出定位信息。

The biconditional markers placed on the rail track are detected sequentially by the on-board reader, and checked by the feedback logic function of generating absolute position encoding sequence. The exclusive position code consists of the binary information in the shift register.

当列车在线路上运行时，通过车载阅读器顺序检测二值标记，在移位存储器中构成绝对位置编码值，利用生成绝对位置编码序列的反馈逻辑函数进行容错处理，输出定位信息。

The train positioning technology based on absolute position encoding is proposed. The absolute positions of the rail track are encoded with the m sequence. The biconditional markers placed on the rail track are detected sequentially by the train-borne reader. The exclusive position code consists of the binary information in the shift register. The absolute train positioning information can be extracted by decoding this position code.

利用m序列（最大周期线性反馈移位寄存器序列）对轨道线路上的绝对位置进行编码，当列车在线路上运行时，通过车载阅读器顺序检测设置在轨道线路上的二值标记，在不同位置上读到的标记在移位存储器中构成唯一的位置编码，以此位置编码值作为地址与车载阅读器所处位置的坐标信息相对应，就可以实现列车的绝对定位。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！