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It was concluded that administration of nebulized terbutaline, at a dose of 5 mg, was both safe and effective in treating acute asthma, and may be used as the first line measure in treating acute asthma in children.

本研究结果告诉我们以超音波喷雾器给予terbutaline solution治疗小儿急性气喘发作为一有效快速的方法,没有心速过快,血压上升等副作用,可做为治疗小儿急性气喘的第一线用药。

At age 25 his elbows and knees became swollen and painful. He was admitted to a local hospital and found to hae lytic lesions in the mandible, claicles and patellae; bone biopsies were nondiagnostic and cultures were negatie for bacteria, fungus and TB. At age 27 he deeloped pain and restricted motion in the temporomandibular joints.

他17岁时出现背下部痛,晨僵,体重减轻40磅。25岁时手肘和膝盖肿胀疼痛,遂于当地医院住院,发现下颌骨、锁骨和膝盖骨有溶解性病损,骨活检不能诊断,骨培养也未发现细菌、真菌和结核。27岁时,他的颞颌关节出现疼痛,转动受限。29岁时他因进食困难而来约翰斯。

Two series of polyurethane acrylate grafted acrylic resins (Acr-g-TPU-PETA and Acr-gPPU-PETA) self-emulsifying systems are obtained by grafting -NCO group modified polyurethane acrylates with acrylic copolymer prepared from n-butyl acrylate, styrene,βhydroxyethyl methacrylate and acrylic acid The self-emulsifying systems showed Newtonian fluidity with viscosity closed to that of water, the solid contents were around 30% The T〓 of 15~4℃ for dried film before photocuring favored film formation at room temperature DSC and DMA results showed that PU-PETA is compatible with acrylic resin in the grafted resin The TG and dTG curves for Acr-g-PU-PETA samples were substantially different from the corresponding blends, and the brodened dTG peaks for photocured grafted resin suggest that there might be multiple interactions among chain segments The photocued film of the grafted resins self-emulsifying system exhibited good overall properties with polyurethane acrylate grafts ranging from 30% to 50%, and Acr-g-TPU-PETA series showed better properties than Acr-gPPU-PETA series The adhesion of the photocured film was 1~2 grade, impact strength was 50kg-cm and flexibility was 1mm The Shore hardness and the adhesion of the film decreased markedly if PETA was replaced by HEMA as photoactive group due to the lower C=C double bond content in the grafted resin The polyhydroxy amine-linked thioxanthones photoinitiators can be evenly dispersed in self-emulsifying system without color spot appearing in the dried film The films photocured with IV〓~IV〓 generally exhibited higher Shore hardness, gloss and solventresistance than that cured with Irgacure 2959 and did not induce the rusting of the iron substrate Pigmenting with titanium oxide had no effect on the photocuring The polyhydroxy amine-linked thioxanthone IV〓 and IV〓 can be new candidates for the formulation of titanium oxide pigmented photocurable water-borne coatings for their pale-yellow appearance and slight interference with the color of the coatings WB 4759 with high water-solubility coalesced and separated from the dried resin film, and even induced the rusting of iron substrate.

以丙烯酸丁酯,甲基丙烯酸-β-羟乙酯,丙烯酸及苯乙烯合成厂丙烯酸共聚树脂,并与含-NCO端基的聚氨酯丙烯酸酯接枝反应,经水性化后,得到两个系列(Acr-g-TPU-PETA和Acr-g-PPU-PETA)各5个不同配比的丙烯酸树脂接枝聚氨酯丙烯酸酯自乳化体系,粘度与水相近,为牛顿流体,固含量30%左右。光固化前干燥涂膜的玻璃化转变温度在-15℃~4℃之间,有利于室温下成膜。DSC及DMA谱表明两种树脂基本相容。Acr-g-PU-PETA的热失重行为明显不同于共混材料,接枝样dTG峰明显宽化,表明接枝样中链段之间的相互作刚有多重性,丙烯酸树脂与聚氨酯之间有一定的相容性。接枝树脂自乳化体系光固化涂层的综合性能以聚氨酯丙烯酸酯成分为50%~30%者相对较好,以Acr-g-TPU-PETA系列更理想。光固化膜的附着力为1~2级,冲击强度为50kg·cm,柔软性多为1mm。以HEMA代替PETA作为接枝树脂的活性基团,碳—碳双键密度太低,光固化膜交联点太少,硬度和附着力均较差。多羟基胺连硫杂蒽酮光引发剂能均匀分散于树脂自乳化体系和接枝树脂干膜中,不出现色斑,光固化膜肖氏硬度一般高于以Irgacure 2959为光引发剂的光固化膜,光泽度及耐丁酮溶剂性能均有所提高,不会诱导铁基生锈,钛白着色对光固化结果几乎没有影响。本论文所合成的多羟基胺连硫杂蒽酮光引发剂IV〓与IV〓为浅黄色,对光固化涂层的颜色干扰较小,为配制钛白着色光固化水性涂料提供了新的光引发剂。水溶性太强的WB 4759在干膜中易聚结析出,对所附着的铁基有诱导锈蚀作用。

Our results indicated that (1)SO_2 derivatives could dose-dependently relax the isolated aorta rings with or without endothelium precontracted by NE, no difference was found for the rings with and without endothelium;(2)Levels of cAMP and 6-Keto(PGI_2) in isolated aortic rings were increased by SO_2 derivatives in a dose-dependent way, which were independent of endothelium;(3)SO_2 derivatives decreased cGMP levels in the rings, but not significantly; The decrease of cGMP levels was also independent of endothelium;(4)No changes of TXB_2 in rings with or without endothelium were observed;(5)Whether presence or absence of endothelium, cAMP/cGMP and 6-Keto/TXB_2 ratios were increased significantly.

结果:①SO_2衍生物对去甲肾上腺素预收缩的内皮完整和去除内皮的大鼠胸主动脉血管环均呈浓度依赖性舒张作用,其张力变化在内皮完整与去内皮的血管环之间无显著性差异;②SO_2衍生物可引起血管组织中cAMP、6-Keto(即PGI_2)含量剂量依赖性增加,其增加程度与内皮无关;③SO_2衍生物对血管环cGMP含量呈降低趋势但在统计学上无显著意义,对去除内皮血管无显著影响;④SO_2衍生物对去内皮或内皮完整血管环的TXB_2含量均无明显影响;⑤无论是否去除内皮,SO_2衍生物均可引起cAMP/cGMP和6-Keto/TXB_2比值显著升高。

In the second study, interpersonal and social rhythm therapy was 1 of 3 intense psychotherapies that resulted in better outcomes than collaborative care, in a 1-year randomized study that was part of the Systematic Treatment Enhancement Program for Bipolar Disorder trial (Miklowitz DJ et al. Arch Gen Psychiatry 2007;64:419-426). A total of 293 outpatients with bipolar I or II disorder and depression treated with protocol pharmacotherapy were randomized to up to 30 sessions of intensive psychotherapy with 1 of 3 methods — interpersonal and social rhythm therapy, family-focused therapy, or cognitive behavior therapy — or to 3 sessions of collaborative care treatment. Compared with patients treated with brief collaborative care, patients receiving intensive psychotherapy attained remission of depression within a shorter time.

在第二项研究中,个体间与社会节律疗法是三种密集精神治疗中的一环,这些治疗的预后比联合照护好,这项研究是一项为期一年的随机分派研究,是Systematic Treatment Enhancement Program for Bipolar Disorder试验的一部份(Miklowitz,等人Arch Gen Psychiatry 2007;64:419-426),总共有293位罹患第一或第二型双极性异常与忧郁症,正在接受药物治疗疗程的门诊病患,他们被随机分派接受高达30次的密集精神治疗,分别是个体间与社会节律疗法、家庭疗法或是认知行为治疗,或是接受三次的联合照护治疗;相较於接受行为治疗照护的病患,接受密集精神治疗的病患达到忧郁症状消退的时间较快。

Rapid drying and high quality were obtained in the bamboo shoots of thinner cut with preheating and high temperature, and high rehydrating rates were obtained in the products of thinner cut with high temperature and no preheating.

结果表明,切分厚度薄经漂烫,干燥温度高的毛竹笋干燥速度快,制品感官质量好;切分厚度薄未经漂烫,干燥温度高的制品复重率高。

F. The foreign investor, who reinvests directly the profits gained from his enterprises in our city into the same enterprise so as to increase its registered capital, or invest in our city to establish other enterprises, with the operation period not less than 5 years, shall be returned 40%of the enterprise income tax of the reinvestment part already levied; and the full enterprises income tax levied for the reinvestment shall be returned in case the reinvestment is put into the expansion of product export-oriented enterprises and high-tech enterprises.

外商投资企业中的外商将其从企业取得的利润直接再投资于该企业,以增加注册资本,或者在本市投资举办其它外资投资企业,经营期不少于5年的,退还其再投资部分已缴纳的企业所得税税款的40%;用于扩建产品出口企业和技术先进企业,经营不少于5年的,全部退还其再投资部分已缴纳的企业所得税税款。

When he rejoined his parents, he gave them some, and they too ate it.

14:9 就用手取蜜、走、到了父母那里、给他父母、他们也吃了。

Lodicules of the CMS lines with lighter CGG had more, bigger and unequal tracheae in SVB, and had bigger volume, heavier weight and lower water potential compared with the CMS lines with CGG. Similar to CMS lines, the B-lines had similar changes.

与种子裂颖重的不育系相比,种子裂颖轻的不育系浆片小维管束导管面积大、数目多分布均匀、体积小、重量轻、水势低;相应保持系也表现出大致相同的规律。

HSP70 existed in cytoplasm in normal condition, and predominantly translocated into nucleus after heat shock.

免疫细胞化学技术发现:L-02细胞在正常培养时,HSP70表达很低,主要分布于胞浆;应激后表达明显增加大部分分布于细胞核。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力