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Xu Yi said that the United Nations on the prevention of sexually transmitted diseases, made the "ABC" principle. A representative of Abstinency, which means "abstinence", to a total ban may be some difficulty, then step back and to "exercise restraint", in particular young people, we must avoid premature sex. B is Be faithful, which means "loyalty" and replaced by a modern language is to be monogamous or have a fixed partner, not a stranger to have sexual relations. C is the Condom, that is, condoms, this is the last step.
徐克沂表示,联合国对预防性病,提出了"ABC"的原则。A代表Abstinency,意为"禁欲",要完全禁止可能有些难,那就退一步,做到"节制",尤其是青少年,一定要避免过早发生性行为。B是Be faithful,意思是"忠诚",换成现代语言就是要做到一夫一妻制或是有固定的性伴侣,不要和陌生人发生性关系。C就是Condom,即安全套,这是最后一步。
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To study the expression, purification and bioactivity of human augmenter of liver regeneration in Pichia Pastoris, the expression plasmid pPICZαA- ALR was constructed and transformed into P. Pastoris by the method of electroporation transformation. Induced with 0.5% methanol, the 30 kD protein in the culture supernatant of recombinant P. Pastoris was confirmed to be rhALR by SDS-PAGE and Western blot. Quantitative analysis showed that the target protein was in a level of 66% of the total protein of the culture supernatant, with a yield of 40mg/L.we had performed DEAE anion exchange chromatography two times with excessive and regular adsorption quantity consecutively, and then the rhALR above 95% purity and 52% protein recovery could be obtained by G75 molecular sieve chromatography at last step. The bioactivity assay of the purified product showed that rhALR could stimulate the proliferation of HepG2, SMMC-7721 and NIH-3T3 in vitro.
为在毕赤酵母中分泌表达人肝再生增强因子,以色谱法分离纯化后进行体外活性研究,构建表达载体pPICZαA- ALR,经电穿孔转入毕赤酵母中,用0.5%甲醇诱导表达;重组酵母培养上清经SDS-PAGE电泳和western blot鉴定后表明, rhALR以分子量为30kD的二聚体为主;定量分析结果表明,重组酵母培养上清中rhALR约占总蛋白的66%,表达量约为40mg/L;经DEAE柱和G75柱纯化后,获得的rhALR纯度大于95%,得率为52%;体外生物学活性实验表明,rhALR能明显促进HepG2、SMMC-7721和NIH-3T3细胞的增殖。
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Electric remote control device adjustment is used, General monlchamus tuhung seat mounted above the keybed-iron plate, covering a hard plastic, and a flexible plastic to prevent ink seepage, each iron plate is fitted with a front end, eccentric roller roller bearing rings on both sides of the plastic top tight in tuhung roll, bucket seat is fitted with a total of 30 to 32 of these eccentric roll, each of which the width of the eccentric roll and 30 ~ 32 mm, when servo motor signal receiving console by mechanical structure, change the eccentric roller and rollers of the gap, so that once the monlchamus tuhung-high ink, led, according to the extruded plastic clearance form different deposit, attachthemselves in tuhung roll, roll over the ink input ink this structure is characterized by correctly restrict each supply the location of the monlchamus region of adjustment on the nearby monlchamus area for inking, plastic affected by friction, easy-to-wear constantly, you need to change on a regular basis.
而电不静调度是用遥控安拆来举行的,凡是的不朱斗座底下拆有一排琴键式铁板,暗不天包围一张软塑料片,而塑料片具有不塑性,制止油不朱的渗漏,每块铁板的前端拆有一个公道辊,辊双方的支承环不兵塑料片底不松在不朱斗辊上,不朱斗座上共拆有30~32个公道辊,每个公道辊的宽度约为30~32mm,当伺服电机剥夺把持台的暗记后,堵住板滞布局,保持公道辊与不朱辊的间隙,因此当不朱斗辊不静弹时,不静员油不朱挤不抬塑料片,不梢据间隙巨细变成差别不朱层厚度,附着在不朱斗辊上,堵住传不朱辊不输出匀不朱机构,这栽布局的特不面是可以不差不天不拘每个不求不朱区的场所,制止一个不朱区的调度差附近不朱区不求不朱度爆发感化,塑料片受到不停摩擦,难磨损,需按期调换。
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Results: Although a total of 81.8% of the patients declared satisfied in general from the PHPO, 66.7% of them had a positive, 12.1% a neutral and 21.2% had a negative initial attitude towards their relocation away from the chronic wards of the hospital. 75.8% showed adequate knowledge about the deinstitutionalization plan, while only 68.0% had detailed knowledge regarding their relocation.
结果:尽管多达81.8%的患者大体满意PHPO的服务,但仍然有66.7%的患者对搬出医院的慢性病房持积极态度,12.1%的患者既不赞成也不反对,21.2%的患者表示反对。75.8%的患者对回到社区居住表现出足够的知识,其中68.0%的患者知识较为详尽。
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A total of one hundred fifty three healthy male and female adults were entered into a six month,doubleblind clinical study designed to evaluate the effect of a dentifrice containing 0.3% triclosan and 2.0% PVM/MA copolymer in a 0.243% sodium fluoride/silica base, relative to a 0.243% sodium fluoride silica base control dentifrice on supragingival plaque accumulation and gingivitis.
本研究的目的是证实含0.3%三氯羟苯醚,2.0%PVM/MA及0.243%氟化钠以二氧化硅磨料牙膏在减少菌斑积聚和牙龈炎形成方面对中国成年人群的效果。153名健康男女分为实验组及对照组,用双盲法评价6月后临床效果。采用纳入和排除的评价标准后进行了基线检查,实验对象每日使用分配的牙膏和软毛牙刷早晚刷牙一次,3个月和6个月再次检查。检查结果表明,使用含有三氯羟苯醚-共聚体牙膏组与使用不含该成分的对照组相比,实验对象的牙菌斑、牙龈炎指数分别减少16.1%及24.3%,均有统计学显著性意义(P<0.001)。
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Xu Bo, male, Han nationality, Born in 1965, eight-character prediction, founder of the 30th generation direct descendant successor XU Zi-ping, arranged and compiled a "well-known astrologer Dr. Xu's Manual","Yangzhai geomancy and funeral Restaurant Guide"(the above two books, Only a total of disciples and members of research use). Graduated in 1990, Department of Biology, Liaoning Normal University, a former Communist Youth League secretary, Student Office Director, Security Department Director, the incumbent Director of the Logistics Department, Associate Professor, editor of the Jilin Provincial Normal School "labor technology" teaching materials, and a number of articles in national level publications and the publications.
徐渤,男,汉族,1965年生人,八字预测创始人徐子平第30代嫡系传人,整理编辑了《徐氏家传命理医生手册》、《阳宅堪舆及丧葬料理手册》(以上两本书,仅共弟子及会员研究使用)。1990年毕业辽宁师范大学生物系,曾任团委书记、学生处处长、保卫处处长,现任后勤处处长,副教授,主编了吉林省中师《劳动技术》教材,并有多篇文章在国家级刊物上发表。
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The venom of elapid snakes contains a number of small proteins that display a broad spectrum of pharmacological activities.In study on the neurotoxin from the venom gland of Bungarus multicinctus,five cDNA sequences (MNCTL1-a,MNCTL1-b,MNCTL1-c,MNCTL1-d and MNCTL2) encoding two novel proteins were obtained from the total RNA by reverse transcription-polymerase chain reaction.
采用SMART技术和RT-PCR方法,从同一个银环蛇毒腺中克隆到了5 种尚未报道过的心脏毒素类似物全长cDNA序列(MNCTL1-a、MNCTL1-b、MNCTL1-c、MNCTL1-d和MNCTL2)。5种序列中,MNCTL1-b、MNCTL1-c、MNCTL1-d和MNCTL2的长度均为505 bp,包括5′非翻译区32 bp,3′非翻译区212 bp和其余261 bp组成的一个完整开放阅读框;MNCTL1-a 由于3′非翻译区24 bp的缺失,全长cDNA仅为481 bp。
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Companies to explore for the purpose of innovation, with strong technical force their quality, low-IF developed a series of instrument, infrared fomentation series, Sushen Beauty series, home care and a total of four series of dozens of health-care products, products, refined aesthetics, Of a comprehensive, easy to operate, a favorite by the vast number of consumers of health products.
公司以开拓创新为宗旨,凭借雄厚的技术力量不断推陈出新,开发了低中频治疗仪系列、红外热敷系列、塑身美容系列、家用保健等四大系列共几十款医疗保健产品,产品精致美观、性能全面、操作简单,成为深受广大消费者喜爱的健康产品。
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In order to bring about the spatial depth resolution of the image data obtained, the method according to the invention comprises the following steps: an electromagnetic wave is beamed onto the surface of a photonic mixed element comprising at least one pixel, the pixel having at least two light-sensitive modulation light gates Gam and Gbm and associated accumulation gates Ga and Gb; modulation light gate voltages Uam and Ubm, which are configured as Uam=Uo Um and Ubm=Uo-Um, are applied to the modulation light gates Gam and Gbm; a direct voltage, whose magnitude is at least the same as that of the total of Uo and the amplitude of the modulation voltage Um, is applied to the accumulation gates Ga and Gb; the charge carriers produced in the space charge region of the modulation light gates Gam and Gbm by the incident electromagnetic wave are subjected, as a function of the polarity of the modulation light gate voltages Uam and Ubm, to the potential gradient of a drift field and drift to the corresponding accumulation gate Ga or Gb; and the charges qa and qb which have drifted to the accumulation gates Ga and Gb, respectively, are diverted.
为了使得采用这样一种方法获得的图象数据具有空间深度分辨率,按照本发明的方法包含下述步骤:使电磁波成束在至少包含一个象素的光混合元件的表面上,该象素至少具有两个光敏调制光门G am 和G bm 以及相关的累积门G a 和G b ;将调制光门电压U am 和U bm 施加到调制光门G a 和G b 上,而调制光门电压的构成是U am=U o U m,U bm=U o -U m;将直流电压施加到累积门G a 和G b 上,而直流电压的幅度至少与U o 和调制电压U am的幅度的总和相同;使由入射电磁波在调制光门G am 和G bm 的空间电荷区中产生的载流子经受漂移场的电位梯度,并漂移到相应的累积门G a 或G b ,而电磁波是调制光门电压U am和U bm的极性的函数;已经分别漂移到累积门G a 和G b 的电荷的方向反向。
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The results of a total of 900 samples the number of prescriptions, the use of the prescription of antibiotics for 244, accounting for 27.11% of the total number of prescriptions, one of 186 joint prescriptions, accounting for 76.23%, 52 two-prescription, accounting for 21.31%, three Triple Alliance and more than six prescriptions, accounting for 2.46%.
结果 总共抽取处方数900张,使用抗生素处方为244张,占处方总数的27.11%,其中一联处方186张,占76.23%,二联处方52张,占21.31%,三联及三联以上处方6张,占2.46%。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。