低下

Anthropology A person belonging to a nonindustrial, often tribal society, especially a society characterized by a low level of economic complexity.

原始人：属于非工业化的文化，尤指经济发展状况水平低下的氏族文化的人

objective to study the risk factors on esbl producing strains of k.pneumoniae and e.coli.methods aprospective survey on esbl producing strainsof k.pneumoniae and e.coli for a36-month period.results the resistance rates ofe.coli were:98.08%for ctx,73.08%for amc.the resistance rates of k.pneuˉmonialwere;95.74%for ctx,97.87%for amc.the use rate of third generation cephalosporins was much higher than those of esbls nonproducing strains（p.05）.it induce esbls that3rd generation cephalosporins were used extensive.after strenghtening the antibiotic controls,esbls detection rate has gone down.conclusion the factors of infection of esbl-producing strains were the severity diseases,cellular immunological condition,improper medical manipulations.to prevent esbl-producing strains,reasonable antibiotics usage may be the effective measure.

目的 分析临床大肠埃希菌及肺炎克雷伯菌产esbls的危险因素，并加以控制。方法前瞻性监测产esbls菌的情况，并对感染者进行临床调查。结果产esbls的大肠埃希菌、肺炎克雷伯菌的耐药率头孢噻肟钠为98.08%和95.74%，阿莫西林+棒酸为73.08%和97.87%，产esbls菌感染者头孢第三代的使用率（70.21%）显著高于非产esbls菌感染者（39.47%）（p.05）；第三代头孢的大量使用诱导esbls的产生。通过加强抗感染药物的使用管理esbls检出率开始下降。结论严重的基础病、高龄、机体免疫力低下，长期住院者是esbls菌感染的易感宿主，皮质激素、化疗及介入性疗法是esbls感染的高危因素。滥用抗感染药是产生esbls的重要因素，合理使用抗感染药是防止esbls产生的主要措施。

Miscellaneous systems result in the problems of nonsynchronous information,dispersed management,low efficiency etc.,even the optimization of each system can not attain the optimization of whole essentially.

系统的繁杂带来了系统之间信息不同步、管理散乱、效率低下等问题，即使各个系统的最优也并不一定能达到整体最优。

State-owned monopoly and nontransparent property rights are the underlying reasons for low efficient capital market allocation in China; 2 reputation issues: The absence of capital market reputation is an important manifestation of a pervasive reputation absence involved in all the socio-economic transactions.

作者认为产权是整个金融体系的基础，国有产权垄断和产权不清是造成我国资本市场配置效率低下的根本原因；是信用问题。

Low socioeconomic and minority status were significantly associated with nontreatment.

社会经济低下的和未成年很明显与未治疗相关。

Particularly applicable to a long illness, physical weakness, dizziness dizzying, neurasthenia, notalgia, sexual dysfunction, woman lower abdomen, Irregular Menstruation, rheumatoid arthritis. Normal people can use it for preventing and curing diseases.

特别适用于久病不愈、身体虚弱、头晕目眩、神经衰弱、腰酸背痛、性功能低下；女子小腹冷痛、月经不调风湿类风湿性关节炎之人群服用，正常人服用能防病治病。

In case of: rheumatism, rheumatoid arthritis, omarthritis, cervical disease, bronchitis, gastritis, indigestion, stomach cramps, constipation, colorectal polyps, hemorrhoids, prostatitis, Qu vein bulging, veins Jing Twin, sciatica, neurasthenia, insomnia, arteriosclerosis, cerebral ischemia, cerebral thrombosis, stroke sequelae, hypertension, low blood pressure, cardiac insufficiency, the lower immune function, women's Disease: Irregular Menstruation, dysmenorrhea, Leucorrhea, comprehensive menopause Disease,......

如对：风湿、类风湿、关节炎、肩周炎、颈椎病、气管炎、胃炎、消化不良、胃肠痉孪、便秘、直肠息肉、痔疮、前列腺炎、静脉曲胀、静脉痉挛、坐骨神经痛、神经衰弱、失眠、动脉硬化、脑供血不足、脑血栓、中风后遗症、高血压、低血压、心肌供血不足、免疫功能低下，各种妇女病：月经不调、痛经、白带、更年期综合症，。。。。。。

Current status of design in intelligent illumination control system was described, and the disadvantages of low intelligence, ossified manipulation and low efficiency of energy saving were brought up.

阐述了智能照明控制系统的设计现状，给出了目前智能照明控制系统智能化程度低下、操作僵硬，并且节能效率不高的特点。

Chronic overinvestment has, it is argued, resulted in vast excess capacity and falling returns on capital.

人们认为长期过度投资，造成巨大的产能过剩和投资回报低下。

Chronicity maybe result from many factors with complex mechanism.HCV may evade the host immune surveillance due to the hypermutation of HCV gene; HCV has the nature of pantropic,the tissues outside liver can provide virus for repeatedly infection of liver; The HCV receptors,such as CD81,LDL receptor,scavenger receptor B type I,L-SIGN,DC-SIGN and so on,may influence organism humoral immunity and the cellular immunity function in different degrees; HCV infection also may cause the reduction of quantity of organism immune cell or functional defect,low response of humoral immune response,tolerance of cellular immunity,then,the host finally transforms into chronic infection condition.

其慢性化的机制非常复杂，是由多个因素造成的，HCV因其基因高变性可以逃避宿主的免疫监视；HCV具有泛嗜性，肝外组织又可为肝组织的反复感染提供病毒来源；CD81、LDL受体、清道夫受体B类Ⅰ型及L-SIGN、DC-SIGN等HCV受体又可不同程度地影响机体的体液免疫和细胞免疫功能；HCV感染亦可直接导致机体免疫细胞数量减少或功能缺陷，体液免疫应答水平低下、细胞免疫耐受，宿主最终转变为慢性感染状态。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。