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The method comprises:(1) weighing lead acetate hexahydrate and thioacetamide, and preparing aqueous solutions respectively, so that the concentration ratio of Pd2+ to S is 1:(1-4);(2) adding acetic acid into thioacetamide solution to adjust the pH value to 2-4;(3) adding poly surfactant into lead acetate solution, ultrasonicating to mix uniformly and obtain a colorless and transparent sol;(4) mixing the sol and thioacetamide solution;(5) placing the mixed solution in a sealed container, irradiating by 2.5 MeV and 40 mA electron accelerator with irradiation dose of 25-40 Mrad;(6) washing the product, centrifuging for separation, and drying to obtain black PdS nanoparticles.

本发明方法的工艺过程如下：首先称取一定量的六水合醋酸铅和硫代乙酰胺，各自配制成水溶液，其浓度比为使其中的铅离子浓度与硫原子浓度的比例为1∶1～1∶4；在硫代乙酰胺溶液中加入适量醋酸调节其pH值至2～4；醋酸铅溶液中加入少量表面活性剂聚乙烯醇，然后超声振荡，混合均匀，制成无色透明溶胶；随后将溶胶与上述的硫代乙酰胺溶液混合；将该混合液置于密闭容器中，并将其放置于2.5MeV、40mA的电子加速器产生的电子束辐照下进行辐照处理，其辐照剂量为25～40Mrad；然后将反应生成物清洗，并用高速离心机离心分离，然后干燥，最终得到黑色纳米硫化铅颗粒。

The results showed that coadministration of single dose of rutin, SJ and HHS increased the AUC0-t by 299%, 115% and 379%, as well as increased the MRT by 455%, 266% and 231%, respectively, although SJ did not reach significant level.

结果显示并服单剂量芸香苷、槐花与槐花散水煎剂，MTX 平均血药面积分别增加了 252 %、192 %及324 %；平均滞留时间分别显著增加了455 %、266 %及231 %，然而槐花并未达显著意义。

A dose high enough to lower cholesterol can cause extremely high blood sugar or liver damage.

阿剂量不够高，降低胆固醇可导致非常高血糖或肝功能损害。

The radiation dose was 24 Gy in 5 fractions and the target volume was focused on the tumor involved hepatic hilum.

放射治疗的剂量为24 Gy分5次给予且集中在侵犯肝门的肿瘤。

The neutron absorbed dose rate distributions for ttnnour and natural histiocyte are calculated respectively based on this software and the results are analyzed.

在软件模型的基础上分别计算了不同能量的中子进行治疗时的肿瘤及正常组织剂量分布，并对计算结果进行了分析。

Each group was vaccinated with Hog cholera tissue vaccine, cell vaccine or spleen vaccine with three dose levels (1×, 2×or 3×recommended doses).

随机分成9组，每组又分为3个小组，每小组3头，分别免疫猪瘟组织苗、猪瘟细胞苗和猪瘟脾淋苗，各疫苗分别采用1头份、2头份和3头份3个剂量。

A true love is what dose not strive for busyness,for extravagance,for luxury,and moreover for hokum.

真正的爱情是不讲究热闹，不讲究排场，不讲究繁华，更不讲究嚎头的。

The regular doctor will administer a dose containing ten thousand times as much of the mother drug as the homeopath.

常规的医生开出的药剂含量可能是顺势医疗者的千倍以上。

Take homoerotism for another example, most of the country dose not uphold homoerotism, especially china, which strongly oppose the legislation of homoerotic marriage.

史确实是帮不了忙的，因为历史上就从来没有过电脑网络这类事物，此外的同性恋问题，历史上大多数国家，尤其是中国是不承认同性婚姻的合法

Experiment in vitro showed that ONOO〓 led to an increase in MDA content in normal lung homogenate in a dose-dependent manner.

4体外实验显示，ONOO〓剂量依赖性的导致正常肺组织匀浆脂质过氧化产物MDA含量明显增多。

I can still vividly recall the impressive scenes you gave. You were among my friends and relatives who accompanied me from my house to the seaport and when the porters were slow to show up, you obligingly carried my suitcase for me.

你对我的种种感人情意，使我记忆犹新，那天你随着我的亲友从家里送我上轮船，搬运工迟迟不来，你毅然替我提着皮箱上船。

St. Nicholas became the patron saint of Russia, where he was famous for his red cape, flowing white beard, and bishop's mitre.

圣尼古拉成了俄罗斯人的守护神，在那里，他以身披红斗篷，留着飘逸的白胡须，戴着主教法冠而闻名。