查询词典 S.N.

The results showed that the soil catalase and dehydrogenase activities, soil microbial biomass N and microbial biomass C were restrain somewhat by four acetanilide herbicides at the beginning of cultivation, but can recover soon.

研究表明，培养初期丁草胺、乙草胺、丙草胺和异丙甲草胺对土壤过氧化氢酶和脱氢酶活性、对土壤微生物量氮和微生物量碳有不同程度的抑制，但均能很快恢复，四种供试酰胺类除草剂对土壤生态的影响不大，除草剂之间也没有表现出显著差异；培养初期rac-异丙甲草胺和S-isomer高浓度处理均比常规用药量处理对土壤酶、土壤BN和Bc的影响大。

In addition, some experience formulas for them are regressed. The third chapter establishes a unified S-N curve equation to calculate multi-axial fatigue ultimate strength of concrete considering both the effect of confinement and minimum/maximum stress ratio, based on the triaxial fatigue test data in this paper and the test results under uniaxial and biaxial fatigue loading in previous literatures. Moreover, the consistency of calculating condition fatigue ultimate strength with fatigue life distribution and initial ultimate strength distribution is analyzed.

第二章简要地介绍了本文三轴疲劳试验装置，进行了两向等侧压约束下混凝土立方体试件三轴受压等幅和变幅疲劳试验，分析了三轴受压疲劳破坏机理，给出了相应的疲劳破坏试验判断标准；得到了混凝土在两向侧压约束下单级和多级受压疲劳的变形发展规律，包括最大纵向应变、残余应变、最大纵向应变率和疲劳变形模量等随循环次数的发展规律以及疲劳损伤的演变规律，并给出了相应的经验公式。

Their detection limits of adenine (S/N=3) of 2.0×10(^-7)mol/L and 1.7×10(^-7)mol/L, respectively.

腺嘌呤和鸟嘌呤的检测限分别为2.0×10(^-7)mol/L和1.7×10(^-7)mol/L。

Methods Blood samples of fifty-two patients who underwe n t open heart surgery with CPB were collected from right internal jugular vein at p oints as pre-CPB, rewarming, aortic declamping, 6 hours and 24 hours after CPB. Cytokines, iNOS, S-100 and NSE were assayed accurately. In addition, its corre lation between them were also analysed.

方法于 CPB前、复温即刻、主动脉开放和 CPB后 6、2 4小时采集 5 2例心脏病患者颈内静脉血，检测 S- 10 0蛋白和 NSE的浓度，并将其与炎性细胞因子白细胞介素- 6 (IL- 6 )、白细胞介素- 8(IL- 8)、肿瘤坏死因子-α和诱导型一氧化氮合成酶的浓度变化进行相关性分析。

North County Times - If sandwich wraps are more your style, take a look at Jennie Shapter's "Wraps," which covers all manner of foods rolled and noshed, including appealing buckwheat pancake wraps stuffed with smoked salmon, fresh dill and blanched asparagus tips.

北县时代-如果夹心形容更为你的风格，看一看s hapter珍妮的&保密&，其中包括各种形式的食品轧n oshed，包括呼吁荞麦煎饼结束满布熏鲑鱼，新鲜d ill和萝卜芦笋小贴士。

Can't delete message folder '%s\' because you are viewing\nits contents.

无法删除邮件资料夹'%s\'，因为您正在检视\n它的内容。

R# m, d! d% g "When he's throwing the ball down, his sinker's real effective," Yankees catcher Wil Nieves added."He was down today and was real fun to catch."

C。 ^* B- n'？ r5 「他把球压低时，他的伸卡球非常有威力」，洋基捕手尼维斯Wil Nieves补充说，「他今天球有压低，而且接起来非常爽。

In a three-horse race with the king's party and the PPP, the success of Mr Sharif's PML is more complex.

在与国王的政党和巴基斯坦人民党的三方的竞赛中，谢里夫先生领导的PML-N的成功更加复杂。

"It's September, and it's all hands on deck," Cashman said.

& \+ E！ N： n4 v3 q8 p$ z &现在是9月，所有的人都要尽全力，&现金男说。&

Table 1 Absorbance of the four cell clones in different temperaturen=8,±s

表1 各细胞克隆在不同温度条件下的吸光度值n=8，±s

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。