查询词典 s

It is proved that a semiring S has ζ_s -injective modules if and only if S is a non-zeroic semirings.

证明了一般半环上存在着非零s-内射模当且仅当S为non-zoroic半环。

And it is proved that a semiring S in ■°■l is a subdirect product of a member of ■° and a member of ■l if and only if the multiplicative reduct of S is a subdirect product of a group and a semilattice by using the concept of sturdy frame of type(2,2) algebras.

O∩■°■B和■∩■°■中成员的次直积分解，并利用&(2，2)型代数的坚固构架&的概念，证明了半环S∈■°■l是■与■l中成员的次直积当且仅当S的乘法半群是群与半格的次直积。

The divisible semiring congruence on S was characterized. A one-toone, inclusion-preserving mapping from the set of full, closed, self-conjugate subsemirings of S to the set of divisible semiring congruence on S was established. A result for the divisible semiring congruence lattice was obtained.

给出了这类半环上可除半环同余的一种刻画，建立了S上的可除半环同余与满、闭、自共轭理想子半环的保序一一对应，得到了可除半环同余格的一个结果。

Rogue Drone Asteroid Infestation, Sansha's Command Relay Outpost, Serpentis Narcotic Warehouses, Mul-Zatah Monastery, Guristas Scout Outpost, Serpentis Phi-Outpost, Outgrowth Rogue Drone Hive, Angel's Red Light District, Crimson Hand Supply Depot, Guristas Troop Reinvigoration Camp, Sansha War Supply Complex, Angel Military Operations Complex, Cartel Prisoner Retention, Pith's Penal Complex, Angel Cartel Naval Shipyard, Blood Raider Naval Shipyard, The Maze, Centus Assembly T.P.

无人机滋生的小行星，萨沙的指挥中继站，天蛇的麻醉剂仓库，Mul-Zatah的寺庙，古斯塔斯侦察哨站，天蛇前哨站，滋生的无人机母巢，天使红灯区，浊血之手的供给站，古斯塔斯部队营地，萨沙的战争供应中心，天使的军事设施复合体，卡特尔囚犯隔离区、Pith's犯罪复合体，天使集团海军船坞，血袭者海军船坞，迷宫，Centus大会和天蛇舰队船坞。

I am GOD'S CHILD 悲伤的声音在背後留下爪痕 I can't hang out this world 这样的回忆到哪儿都无栖身之处=== Gekkou I am GOD'S CHILD kono fuhai shita sekai ni otosareta How do I live on such a field konna mono no tame ni umaretanjanai toppuu ni umoreru ashidori taoresou ni naru no wo kono kusari ga yurusanai kokoro wo akewatashita mama de anata no kankaku dake ga chirabatte watashi wa mada jouzu ni katazukerarezu ni I am GOD'S CHILD kono fuhai shita sekai ni otosareta How do I live on such a field konna mono no tame ni umaretanjanai "riyuu" wo motto shaberitsuzukete watashi ga nemureru made kikanai kusuri bakari korogatteru kedo koko ni koe mo nai noni ittai nani wo shinjireba?

不是为了如此而诞生在这个世上的埋没在强风中的步伐尽管就快不支倒下但这个枷锁却不允许将心敞开交付於你唯独你的感觉却还散乱着我却还无法将它好好整理 I am GOD'S CHILD 堕落在这个已腐败的世界里 How do I live on such a field？不是为了如此而诞生在这个世上的继续诉说你更多的「理由」直到我入睡为止虽然遍地都是无效的药这里却连声音也没有那到底要相信什麽呢？

I am GOD'S CHILD 悲伤的声音在背後留下爪痕 I can't hang out this world 这样的回忆到哪儿都无栖身之处=== Gekkou I am GOD'S CHILD kono fuhai shita sekai ni otosareta How do I live on such a field konna mono no tame ni umaretanjanai toppuu ni umoreru ashidori taoresou ni naru no wo kono kusari ga yurusanai kokoro wo akewatashita mama de anata no kankaku dake ga chirabatte watashi wa mada jouzu ni katazukerarezu ni I am GOD'S CHILD kono fuhai shita sekai ni otosareta How do I live on such a field konna mono no tame ni umaretanjanai "riyuu" wo motto shaberitsuzukete watashi ga nemureru made kikanai kusuri bakari korogatteru kedo koko ni koe mo nai noni ittai nani wo shinjireba?

不是为了如此而诞生在这个世上的埋没在强风中的步伐虽然就快不支倒下但这个枷锁却不允许将心敞开交付於你唯独你的感觉却还散乱着我却还无法将它好好整理 I am GOD'S CHILD 堕落在这个已腐败的世界里 How do I live on such a field？不是为了如此而诞生在这个世上的继续诉说你更多的「理由」直到我入睡为止虽然遍地都是无效的药这里却连声音也没有那到底要相信什麽呢？

Titanium incorporated mesoporous molecular sieves Ti-MCM-41, Ti-HMS, and Ti-MSU were synthesized through S〓I〓, S〓I〓, and N〓I〓 pathways using cetylpyridium bromide, tetredecylamine, and polyoxyethylene (10) stearyl ether as the structure-directing agents, respectively. The framework structure and the titanium coordination environment of these materials were characterized by XRD, N〓 adsorption/desorption, TG, TEM, FT-1R, DR UV-Vis, and ICP-AES. It was confirmed that the titanium was highly dispersed in the silica-based framework positions, and all samples were free of extra framework titanium impurities. The catalytic performance of these titanium containing mesoporous materials was investigated in the oxidation of styrene with aqueous H〓O〓 as the oxidant.

以TEOS和TBOT为硅源和钛源，分别以溴代十六烷基吡啶、十四胺和十八烷基聚氧乙烯基醚为模板剂，通过S〓I〓、S〓I〓和N〓I〓方式合成了含钛的介孔分子筛Ti-MCM-41、Ti-HMS和Ti-MSU，用XRD、N〓吸附/脱附、TEM、FT-IR、DR UV-Vis和ICP-AES等方法对它们的骨架结构、孔道结构以及钛原子的存在方式等进行了系统表征，结果表明钛原子以高分散的形式存在于以SiO〓为基本单元的介孔分子筛的骨架结构中，制备过程中未形成聚集态的骨架外金属氧化物物种。

Specific recognition and degradation of stylar S-RNase for self-pollen tube RNA, resulted in the stop of self-tube growth in Prunus mume. The recognition specificity of stylar S-RNase for the RNA weakened with the rise of temperature, consequently regulating the self-incompatibility reaction in Prunus mume.

果梅花柱S-RNase特异性识别并降解自花花粉管RNA，导致自花花粉管停止生长；随着温度的升高花柱S-RNase对花粉管RNA的识别特异性减弱，从而调节果梅的自交不亲和性反应。

And a'hierarchical self-assembly'model, including the wrapping of amylose chains around SWNT and the hierarchical self-assembly of wrapped-SWNTs into the superstructural A/S-C, was put forward to explain the formation process of the helical A/S-C.

在此基础上对A/S-C螺旋结构的形成机理进行了探索性研究，并提出了&逐级自组装&模型：直链淀粉分子链首先缠绕到SWNT表面，缠有直链淀粉的SWNT在氢键作用力的驱动下逐级自组装成超分子结构A/S-C。

In this paper, those teleseismic records with clear P waveforms are chosen to carry out receiver function analysis and modeling. A simple crustal structure model beneath the station is obtained, in which the Moho depth is 28 km. On the top of the upper crust is a 2 kmthick low velocity layer with a shear wave velocity of only 23 km/s. The shear wave velocity increases gradually with depth to 38 km/s in the lower crust.

本文对具有清晰P波波形的远震记录进行了接收函数处理和计算模拟，得到台站下简单的地壳结构模型，其莫霍面深度为28 km，上地壳顶部有一层2 km厚的低速层，横波速度只有23 km/s，向下逐渐过渡到横波速度为38 km/s的下地壳。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。