查询词典 H-hour

These indicated that under salt stress the expression up-regulations of ssVHA-H and ssVHA-c genes and the increase of the activity of V-H(superscript +)-ATPase provide the proton driving force for sequestrating Na(superscript +) in vacuoles.

这些结果表明盐胁迫下H和c亚基基因上调及V-H-ATPase活性的增加为Na 区隔化到液泡中提供了质子驱动力。

In this study for characteristics of reducing Cr by SRB7, adsorption approach couldn't remove Cr; electron transfer approach which removed 51.42% of the Cr at 24 h, was not preponderant in the process of reduce Cr; sulfureted hydrogen approach which removed 78.02% of the Cr at 24 h, was preponderant in the process of reduce Cr.

在SRB7去除Cr的特性中，吸附途径对Cr的去除几乎不起作用；电子传递途径在Cr的还原过程中不占优势， 24 h去除率为51.42%；而H2S途径在Cr的还原过程中占主导地位， 24 h去除率为78.02%。

In range of 300℃～900℃, all the transition metal oxide catalysts could get high ammonia conversion, during the initial stages of the reaction, the SO〓 conversion is relatively low since the catalysts have not been sulfureted, but it increases gradually and attain constant with rising temperature and time continuance,〓 is better than other catalysts in reactivity and elemental sulfur selectivity; XRD indicates that, in the SO〓-SCR process, stable transition metal sulfide is generated which is very important to SO〓 reduction and transition metal sulfide probably is the active phase of catalyst, further the reduction of SO〓 by H〓 to H〓S is the limiting step of all process, then the activity is somewhat related to its lattice oxygen yet not so notable; XPS indicates that little sulfur on surface exists as S〓 in sulfate, showing that TiO〓 could restrain the generation of sulfate.

对于过渡金属氧化物催化剂的研究发现，在300℃～900℃范围内，不同的催化剂均可获得很高的NH〓转化率，反应初期由于催化剂还未硫化，所以SO〓的转化率较低，随着温度升高和反应时间的延续，SO〓的转化率逐渐升高并达到了稳定值；七种过渡金属氧化物中，以〓对于NH〓还原SO〓反应的活性和选择性最好；XRD结果表明在NH〓-SO〓反应后生成了稳定的硫化物相，硫化物对SO〓的还原过程具有重要作用，催化剂的活性相可能是过渡金属硫化物，而且在硫化物催化剂上进行的H〓还原SO〓生成H〓S的反应是整个过程的速率控制步骤，所以催化剂的活性与其自身的晶格氧的氧化还原能力有一定的联系，但关系不明显；XPS结果表明催化剂表面的硫大部分以过渡金属硫化物的形式存在，只生成少量的S〓，说明TiO〓催化剂能够较好的抑制硫酸盐的生成。

The G value and the B value are lower of tongue color in the Lung Cancer victims, R, H values with no significant difference with the normal group. The R value and the G value are lower of sublingual venae color in the Lung Cancer and gradually downward as the disease develops. B values with no significant difference with the normal group, H value higher.

4肺癌患者舌色的G值和B值较低，R、H值则与正常组无明显差异；舌下络脉颜色的R值、G值较低，并随着病情的进展呈逐渐下降的趋势，B值和正常组无明显差异，H值较高。

Our company is one of the largest steel structure and steel products company in southeast China with an annual output of 60,000 tons. It has a total of 8 product lines including H mode steel product line, digital editing hot roll H mode steel product line, C mode steel product line, Z mode steel product line,, basket mode balk product line.

公司拥有数控焊接H型钢生产线、数控热轧H型钢加工线、C型钢生产线、Z型钢生产线、箱型梁生产线、彩钢保温板生产线共8条，具有年产6万吨钢结构产品的能力，是华南地区最大的钢结构及其配套产品生产厂家之一。

The horizontal roll axial shifting is the important method for H beam mill to adjust roll gap and control the size accuracy of the finished product.

水平辊轴向移动是H型钢轧机进行辊缝调整、控制产品尺寸精度的重要方法，已广泛应用在H型钢轧机中，研究其结构及控制原理对于自主开发H型钢轧机具有重要意义。

After 0.5 μg/larva propiconazole had been injected into the 4th instar larvae of S. litura for 24 h and 48 h, the reduced rates of blood corpuscle of larvae were 19.67% and 21.38%, and the reduced rates of blood content were 20.42% and 23.87% respectively.

在活体试验中，以0.5μg/头剂量的丙环唑注射斜纹夜蛾4龄幼虫，处理后24 h和48 h，试虫血淋巴中血细胞数分别下降了19.67%、21.38%，血淋巴含量分别下降了20.42%、23.87%。

Methods According to the 4×4 Latin Square design,lytic efficacy was assessed in UK dose[(10 000 U/ml,20 000 U/ml,30 000 U/ml or 40 000 U/ml)]and the timing of Uk infusion(2,4,8,16 h after blood sample taken)and UK lytic time(2,4,8,16 h after UK infusion)in vitro.15 rabbits were subjected to the intracerebral hematoma model for analysing the effect of 2 differents UK dose(10 000 U vs 30 000 U)on brain tissue around hematoma cavity.

目的 探讨尿激酶溶解血凝块的最佳用药剂量、用药时机及药物最佳作用时间，为临床一次性清除血肿提供实验依据。方法采用2个(4×4)拉丁方设计，分析UK剂量[(1万U/ml、2万U/ml、3万U/ml、4万U/ml)]、用药时机(抽血后2、4、8、16 h)和药物作用时间(加UK后2、4、8、16 h)对溶凝效果的影响。

The birds also look different: H. subflava males sport yellow chests and buff-colored flanks for example whereas the males of H.

这两种鸟外观也不同：比如说， H.subflava 雄鸟胸前是黄色的，侧翼是浅黄色的，而雄性的 H。

The biomass shredding system was finally achieved through many practices and improvements, including the primary shredder, the fine shredder and the cyclone dust collector used as collecting device. The results indicated that the particle size of the primary shredded biomass was about 10mm with the production of 200kg/h, and that of the fine was between 0.177 mm and 0.125mm on different working parameters with the highest production of 160kg/h.

最后通过实践探索出一套集生物质粗、细破碎和利用旋风除尘器作为收集装置为一体的破碎系统，其粗破碎产物长10mm左右，产率为200kg/h；在不同系统工作参数下，细破碎产物粒径在0.177mm(80目)～0.125mm(120目)间可调，粒径为0.177mm时产率为160kg/h。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。