查询词典 monotonically decreasing sequence

Base on the structure background , sequence stratigraphy and depositional system of Jurassic Period has been studied .

本文从准噶尔盆地腹部构造背景研究入手，开展了侏罗系层序地层及沉积体系研究，基本明确了研究区构造及沉积演化特征。

In the phylogenetic tree, this strain and Pseudomonas marginalis constitute a branch with only 73% sequence similarity, indicating that this strain had particular descendible characters.

从系统发育树上可以看出该菌株与Pseudomonas marginalis聚为一群，但两者的相似度只有73％，说明这株菌具有独特的遗传特性。

After eliminating the pragmatic elements and toning down the Deuteronomic coloring, the critical study of the Book of Joshua penetrates to a bed of traditions that in a more or less confused way reflect actual occurrences; but these did not take place in the sequence here assumed, nor in the manner detailed.

在消除了务实的要素和淡化色素的Deuteronomic ，关键研究约书亚记渗透在床上的传统，在或多或少地混淆的方式反映实际发生，但这些并没有发生在这里的顺序承担，也没有详细的方式。

The past few weeks, in particular, have seen a sequence of events that could yet prove to be the tipping point that turned dextrous but limited industrial robots into handy helpmates around the home.

尤其是过去的几个星期发生的一系列事件，很可能点燃导火索，让灵巧但功能有限的工业机器人变身为家里的&贤内助&。

It can be distinguished that the reservoir characteristic was controlled by diagenetic facies and diagenetic sequence.

阐述了在层序界面附近和层序体内部成岩作用发生的一般规律，认识到油气储层的储集性受成岩相和成岩层序控制。

The preparation method comprises the following steps in sequence:(1) metric acetonitrile is added into a dual-bottleneck distilling flask that is provided with a refluxing and condensing tube, and simultaneously, long-chain dialkyl methyl tertiary amine and relevant saturated dihalide are added thereof;(2) nitrogen is pumped for 10 to 20 minutes for deoxidizing;(3) a magnetic mixing reaction is carried through for 10 to 15 hours under the condition of 78 to 83 DEG C.

其制备方法依次包括以下步骤：(1)在装有回流冷凝管的二颈蒸流烧瓶中，加入计量的乙腈，同时按一定比例加入二长链烷基甲基叔胺与相应的二卤代烷；(2)通氮气10-20分钟，排除氧气；(3)在78-83℃条件下磁力搅拌反应10～15h。

Aforementioned time sequence of substorm activities indicates that the expansion onset took place at about 1823 UT and TC1 and Cluster observed dipolarization 4 and 27 minutes later, respectively.

以上的观测时序表明TC1、Cluster观测到的磁场偶极化比亚暴偶极化初始发生分别晚4min和27min。

Sequence analysis and phylogenetical study showed that this cDNA contained 778 nucleotides, with a 627 bp open reading frame flanked with a 44 bp 5' UTR and a 107 bp 3' UTR. The encoded 208 amino acids housefly Attacin shared a high similarity of 50%~70% with that of the other dipterous insects. In addition, the phylogenetical analysis also indicated that the Attacin from housefly was in the same branch with those of other species, suggesting that they come from the same ancestor.

家蝇Attacin的cDNA全长778 bp，其中包括627 bp的开放式读码框，44 bp的5ˊ末端非编码区(5ˊUTR)和107 bp的3ˊ末端非编码区(3ˊUTR)，相应的蛋白产物含208个氨基酸；与其他双翅目昆虫的Attacin具有很高的相似性，约50%～70%；以邻接法(Neighbor-Joining，NJ)所构建的系统关系表明家蝇的Attacin与其他双翅目昆虫的Attacin起源于共同的祖先。

Time graded schemes such as over-current or distance protection schemes are examples of those providing inherent back-up protection; the faulty section is normally isolated discriminatively by the time grading, but if the appropriate relay fails or the circuit breaker fails to trip, the next relay in the grading sequence will complete its operation and trip the associated circuit breaker, thereby interrupting the fault circuit one section further back.

过流保护或距离保护可作为前一种方案的例子，通常采用分时限区别来隔离故障段，如果相应的继电器拒动或断路器拒跳，按时限下一个继电器动作跳开有关的断路器，这样就断开了故障回路的下一段。采用这种方法就获得了完整的后备保护。

Because of the relation of positive sequence of the production and deposition time of dissolvable TR compound, in certain years, the "red" of Pu'er Tea is an important index to identify the aged period of Pu'er Tea.

由于不溶性茶红素复合物的产生与存放时间的正相关关系，在一定的年限内，普洱茶的&红&是鉴别普洱茶陈期的重要指标。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"