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The result makes clear:(1)20 Mg/L NAA can raise the content of content of form of C of vitamin of fructification of wool leaf jujube, solubility solid, cane sugar and organic acid significantly, but the content that did not affect;20 Mg/L 6-BA to also can raise fructification vitamin C, solubility total candy and cane sugar again to odd fruit, but reduced odd fruit the content;20 Mg/L ABA of heavy, dextrose and fructose can promote fructification to increase, raise fructification dissolubility the content that the content;20 Mg/L GA of total candy and organic acid can add organic acid, but reduced the quantity that contain sugar, odd fruit to reach vitamin C again.

结果表明：(1)20 mg/L NAA能够显著提高毛叶枣果实维生素C、可溶性固形物、蔗糖和有机酸的含量，但对单果重没有影响；20 mg/L 6-BA也能提高果实维生素C、可溶性总糖和蔗糖的含量，但降低了单果重、葡萄糖和果糖的含量；20 mg/L ABA能促进果实增大，提高果实可溶性总糖和有机酸的含量；20 mg/L GA能增加有机酸的含量，但降低了含糖量、单果重及维生素C。

The apical buds and axillary buds of Dracaena cambodiana Pierre ex Gagnep. were inoculated on MS medium containing 1 mg/L BA, 0.1 mg/L NAA, 100 mg/L PVP and 30 g/L sucrose for inducing shoots. After cultured for 40~50 d, the shoots bourgeoned. They were then transferred onto MS medium supplemented with 2 mg/L BA, 0.5 mg/L KT and 30 g/L sucrose for inducing clustered buds. After 25~10 d, the clustered buds formed. The proliferation rate of the clustered buds was 300%~500% per month.

以海南龙血树的顶芽和侧芽作为外植体，把其接种于MS+BA 1 mg/L+NAA0.1 mg/L+PVP100 mg/L+蔗糖30 g/L培养基上培养40~50 d可诱导其腋芽萌发，再把萌发后所形成的新芽切割下来接种于MS+BA 2mg/L+KT 0.5 mg/L+蔗糖30 g/L的培养基上培养25~30 d可诱导形成丛生芽，丛生芽在继代培养过程中每25~30 d可增殖3~5倍。

Effects of the treatments of 50 mg��L -1 fungal elicitor (F 5),50 mg��L -1 salicylic acid and 50 mg��L -1 F 5+50 mg��L -1 SA on membrane-lipid peroxidation and taxol production in Taxus chinensis suspension cell cultures were studied.

研究了 5 0 mg· L- 1真菌诱导子(F5)，5 0 mg· L- 1水杨酸，5 0 mg· L- 1F5+5 0 mg· L- 1SA3种处理，对红豆杉悬浮细胞膜脂过氧化和紫杉醇合成的影响。

Result The results indicated that the optimal medium of shoot inducement for leaf-explant was MS+6-BA 1.00 mg/L+NAA 0.50 mg/L, and the optimal concentration of Kanamycin and Cefotaxime sodium in gene-engineering was 40 and 300 mg/L, respectively. The rootage rate of the reborn bud might reach 82% in MS medium with IBA 0.10 mg/L.

结果］结果表明，三倍体毛白杨最适合的不定芽分化培养基配方为MS+6-BA 1.00 mg/L+NAA 0.50 mg/L；在基因工程中，40 mg/L的卡那霉素为选择性抗生素使用浓度，300 mg/L的头孢霉素为抑菌性抗生素使用浓度；再生的不定芽在MS+IBA 0.10 mg/L固体培养基中生根率可达82%。

The results showed that the solu-bleprotein content in seedling leaves dopped dramatically with the increasing concentration（0.5mg/L、1 mg/L、1.5 mg/L、2.0 mg/L、5.0 mg/L、8.0 mg/L）of Cd2+, Cr6+, Hg2+, pb2+.

结果表明，随浓度（5mg/L、10 mg/L、15 mg/L、20 mg/L、50 mg/L、8 0 mg/L）的增加，叶绿素的含量，细胞膜脂质过氧化水平呈现先上升后下降。

The results show that, the coefficients of welded joints are both greater than 0.9, but the yield strength of weld joint filled with Al-Mg-Zr-Sc welding wire is greater 100 MPa than that of filled with Al-Mg-Zr welding wire. It indicates that the Al-Mg-Zr-Sc welding wire is the best alteration of filling materials to weld of Al-Mg-Sc alloy.

但采用Al-Mg-Zr-Sc合金焊丝为填充材料时，焊缝晶粒组织明显细化，熔合区形成的细小等轴晶层提高了基材与焊缝填充材料的结合力，焊接接头的屈服强度比采用Al-Mg-Zr合金焊丝为填充材料时提高了100 MPa，显著提高了Al-Mg-Sc合金焊接构件的许用强度，因此焊接Al-Mg-Sc板材更宜采用Al-Mg-Sc-Zr焊丝。

The results showed that GP (320 mg/kg) combined with ADM (2 mg/kg) could significantly prolong survival Lime of mice bearing SF763 tumor, the life-prolonging rate was 88%(P40 mg/kg) significantly had a inhibition no A549 (P.05), the optium dosage of GP was 80 mg/kg, which had an inhibition of 82.2%(P.01) after an inoculation of 11 days; GP had a negative relation on prolonging survival time of mice bearing EC tumors between dosage of GP and the effect. The optimum dosage was 5-10 mg/kg, which had optimum prolonging rate of 32.77%(P.05). Thus GP could significantly prolong survival time of mice bearing SF763, A549 and EC tumors.

结果表明：生药剂量320 mg/kg GP联合2 mg/kg阿霉素，其生命延长率为88%(P01)，GP能明显延长荷人脑瘤SF763裸鼠生命；GP在大于40 mg/kg时对人肺腺瘤A549裸鼠具有明显的抑制作用(P.05)，最佳剂量为GP 80 mg/kg，接种时间11d，抑瘤率为82.2%(P.01)；GP对艾氏腹水瘤EC小鼠的生存期呈现负量效关系，GP最佳剂量范围在5~10 mg/kg，最高生命延长率为32.77%(P.05)。

The experimental results show that the security of total phosphorus, total nitrogen, chloride, Cu2 +, Cd2 +, Pd2 +, Cr6 + concentration on goldfish were 23.052 mg / L, 10.195 mg / L, 0.419 mg / L, 0.044 mg / L, 0.093 mg / L, 0.086 mg / L, 0.145 mg / L.

实验结果表明，总磷、总氮、漂白粉、Cu2+、Cd2+、Pd2+、Cr6+对金鱼的安全浓度分别为23.052mg/L、10.195 mg/L、0.419mg/L、0.044mg/L、0.093mg/L、0.086 mg/L、0.145mg/L。

The average value of the total nitrogen,ammonium nitrogen,nitrate nitrogen,available nitrogen and organic nitrogen were 4591 mg/kg,12.66 mg/kg,1.8 mg/kg,26.25 mg/kg and 4598 mg/kg respectively.The forms of nitrogen that we concerned were decreased from plow layer to subsoil in five paddy soil profile.

土壤表层全氮、铵态氮(NH_4~-N)、硝态氮(NO_3~--N)、碱解氮、有机氮均匀含量分别为4591 mg/kg、12.66 mg/kg、1.8 mg/kg、26.25 mg/kg、4598 mg/kg，土壤表层各形态氮素的含量在剖面中的分布特征是从表层到底层呈下降趋势。

The result in this part accorded to that of HPLC in the second chapter(The totle content of uridine、hypoxanthosine、guanosine、adenosine in Cordyceps sinensis .was higher than 2.50mg/g, the content of adenosine was higher than 0.75 mg/g). The totle content of uridine、hypoxanthosine、guanosine、adenosine in the counterfeits and adulterations was from 1.219 mg/g to1.803mg/g ,the content of adenosine was from 0.364 mg/g to0.423 mg/g .

应用HPLC-MS对冬虫夏草及其混淆品与伪品进行二级质谱定量分析，结果显示，冬虫夏草中I 、II、III、V四个核苷的总量介于2.473 mg/g～2.830 mg/g，V的含量介于0.850 mg/g～1.009 mg/g，与第二章高效液相的研究结果吻合（冬虫夏草四个核苷成分的总量大于2.50mg/g，V的含量大于0.75 mg/g）。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷