1.Concent of Boron measured with ICP/AES
ICP-AES法测定硼化无灰中硼元素含量
2.The concent of free Gin and Ala-Gin in Biocom are 21.1% and 2.65% respectively.
利用此方法测定百傲康中游离Gln和Ala-Gln含量分别为21.1％和2.65％。
3.After TSN applic ation the Glu release evoked by elevating intracellular free-Ca 2+ concent ration ([Ca 2+] i) with calcimycin also significantly decreased.
由卡西霉素直接提升胞内钙离子浓度而诱发的Glu释放也被川楝素明显抑制。
4.A hematite rough concent rate with a grade 56.00%and recovery83.36%was obtained by adding 30%bla ck liquor,which was treated with H 2 SO 4 ,into the pulp.
用H2SO4和某种氧化剂将黑液处理后并按30%的体积比加入矿浆中,可得品位56.00%、回收率83.36%的赤铁矿粗精矿。
5.The results obtainedfrom 60 samples of bone-ash showed that the average value of the radium-226 concent in bone-ash was 2.1×10~(-14)Ci/g.
60例样品的测量结果表明,骨灰中~(226)Ra 含量的平均值为2.1×10~(-14)居里/克。
6.By analyzing the datum of main root length, root fresh weight , plant height, plant fresh weight, GSH(glutathione)concent and ALS (acetolactate synthase)activity, the following could be concluded : The sensitivity of maize was higher than that of Kaoliang to momosulfuron.
对供试玉米和高粱的根长、根鲜重、株高、株鲜重和GSH(glutathione)含量、ALS(acetolactate synthase)活性等指标的数据进行了方差和新复极差分析,得出以下结论:
7.The study shows that ethephon and ethy-lene treatments with lower concentrations (1-5 ppm) have a stimulatingeffect or, as it were, no inhibiting effect on the adventitious root form-ation; however, their inhibiting effect becomes stronger as their concent-rations increase.
试验指出,乙烯利和乙烯气体在低浓度下(1—5mgL~(-1))促进或不抑制不定根的形成,随着浓度增加,抑制作用加强。
8.This paper deals with the affact of carbon concent in steels on plasma surface alloying of W-Mo by the double glow dis charging plasma alloying at surface of samples of Armco iron 20#, 45# and T8steels.
本文通过对工业纯铁、20钢、45钢、T8钢进行双层辉光离子W、Mo共渗,探讨了钢中含碳量的影响。
9.In this paper, an investigation of the laser chemical etching of the Nickel-ironalloy(Ni=52%) in sodium nitrate solution by using a relatively low power Argon-ion laser hadbeen made, etching rates had been determined as a function of laser power and solution concent-ration, etching mechanism had been analysed.
利用氩离子激光,在较低的激光功率下,对铁镍合金(Ni=52％)在硝酸钠溶液中的激光化学刻蚀作了研究,给出了刻蚀速率与激光功率和溶液浓度之间的关系曲线,分析了刻蚀的机理。
10.In 1989 CSIRO Minerals initiated investigations into continuous converting of copper matte into low sulfur blister in Sirosmelt type reactors. Following the succe- ssful piloting of this processing route, some effort was directed towards a single stage copper making process where copper metal is made in one step from concent- rate.
1989年CSIRO矿物公司对使用Sirosmelt型反应器将冰铜连续吹炼成低硫粗铜进行了调查,在此工艺的半工业试验取得成功之后,紧接着朝着直接将精矿一步炼成铜金属的方向努力。
