查询词典 RA

Measure the result as follows: Ra(Surface roughness of steel ball)=0.015 u m, wavmess=0.06 um,△Sph=0.010 u m, VDWL=0.015 u m. The flocculus steel balls measured were assembled in Luoyang Precise Bearings Company. The results show that the bearing vibration values reached Z2 group near 98%, the bearing vibration values with new technique balls tower above sixty percentile than grindtechnics.

然后对加工出的"绒面"钢球在洛阳轴承集团进行了合套测振试验，测振试验结果表明：振动值达到Z2组的比例达到98％，比用研磨工艺制得的钢球合套后测得的振动值数据高出60个百分点；振动值达到Z3组的比例高达到83～97％，比用研磨工艺制得的钢球合套后测得的振动值数据高出77～90个百分点。

Oh, sir, you know, Ra is my flunky.

哦，先生，你知道，拉是我的奴仆。

So you keeping kosher now, wearing four-cornered garments, slaughtering heifers to the god ra?

那你依犹太食谱吃饭披四角巾屠宰小牛献祭了么？

The main armament of the SH1 is a 155mm/52-calibre howitzer, which can fire a range of ammunitions developed by NORINCO, including: Extended-Range, Full-Bore, Rocket-Assisted, High-Explosive and Extended-Range Full-Bore, Base-Bleed, High-Explosive.

SH1的主要武器是155 mm/52倍口径榴弹炮，能发射多种由中国北方工业总公司发展的弹药，包括：增-程，全-内径，火箭助推，高爆（ERFB- RA/HE）弹药和增-程，全-内径，底-排，高爆弹药。

Dubbed "the naked ra*ler," Gough reached John O'Groats in far northern Scotland just before night fell, cheered on by a group of local residents, Gough began the walk in the British summer of June 2003, wearing just his socks, boots, hat and rucksack.

2003年6月，Gough标记着"裸行者"的称号，穿着袜子、靶子和帽子，背着帆布背包开始了行程，终于在某一天夜幕降临前到达了他此行的终点，苏格兰北部的John O'Groats，并得到了一些当地民众的欢迎。

This is correct if the harvesting is to be for the positive fourth dimensional level.

RA ：我是拉。这是正确的，如果是去向正面第四密度水平的收割。

Heber ancient Egyptians who believed in God 'Ra reverence, worship of the Indians even more.

古希伯人信奉上帝'埃及人崇敬太阳神，印度人膜拜的就更多了。

We examined cellular morphology under phase contrast microscope,cell proliferation using MTT assay,viable cell numbers by hemocytometer counting and cell apoptosis with flow cytometry.

当RA在高浓度(1μM、10μM、100μM)时产生明显抑制作用，细胞形态出现显著变化，48h较24h更明显。

In the racial horse-race, the white racer's ra ce-horse won.

在种族赛马运动中，白人赛手的马获胜。

NOS activity in RA is lower than that in IMA.

桡动脉的NOS的活性低于乳内动脉。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。