1. Steam pipe line as one of the main facilities which is used in the steam line system of the thermal production, the main reason for the decline of well head steam quality, the key factor of the decreasing energy efficiency.
    输汽管道作为热采输汽系统的主要设备之一，是井口蒸汽干度降低的主要原因，也是降低能量利用率的重要因素。

2. However, due to signal bonding point and fuses, resulting in high-frequency applications, decline in the quality of signal transmission, and to develop two production lines to increase the cost of the product.
    但是，由于信号经过键合点和引线，导致在高频应用时，信号传输质量下降，并且，开发两套生产线增加了产品的成本。

3. However, if the film output or error on the manual page make up, so that when you print, the pellicles upward, the medicine film there is no direct contact with the plates, as have a transparent film, print, thickness, dot, small lines and text sections, and all the edges appear microamounts seihan let phenomenon, the faithful reproduction of original manuscript quality, resulting in a decline in printing graphics and text density, Business card printing and membership card when imprinted appear light phenomenon.
    但是，如果因为胶卷输不入或手工拆版上的差池，使晒版时胶卷的药膜标的目的朝上，药膜不不安纵间接与印版隔绝，由于透明片基具有必定的不厚度，当晒版曝平时，网不背、洪不小线条和笔墨版背外际，不离便当不入现微度的透平本体，制版时不离不克不及诚笃表示草稿质度，变不败印邦畿文密度回升，制卡和会员卡制作时痕迹不入现不正不浓本体。

4.

4. Result The aging had a significant improvement on sensory smoking quality of K326 tobacco leaf, but sensory smoking quality for tobacco Yunyan 85 had obvious difference because of different areas. During aging, for most of the samples, the total sugar, reducing sugar, total nitrogen and nicotine content showed a decline tendency, total amount of acid aroma components was dropped. The neutral aroma total amount in most of the samples was increased after aging, and for the alkaline aroma total amount, some were raised and some reduced. The aging could enhauce the content of solanone and megastigmatrienone, in the major fragrance components of flue-cured tobacco, and reduced damascenone content in main fragrance component for majority tobacco.
    结果］陈化对K326烟叶感官评吸质量有明显改善，而云烟85烟叶感官评吸质量因产地不同差异明显；陈化过程中，多数样品总糖、还原糖、总氮和烟碱含量呈下降趋势，酸性香气成分总量降低；陈化后，多数样品中性香气总量增加，碱性香气总量有的增加、有的下降；陈化能提高烤烟主体香味成分茄酮和巨豆三烯酮的含量，降低了多数烤烟的主体香味成分大马酮含量。

5. The mice showed also ageing-associated decline in oocyte quality, as indicated by increased frequency of premature chromatid separation, spindle disruption and/or chromosome misalignments in MⅡ oocytes of aged mice.
    昆明白小鼠呈现与衰老相关的卵母细胞质量下降，表现在老龄小鼠MⅡ期卵母细胞发生染色单体提前分离、纺锤体紊乱和／或染色体排列异常的数量明显增加。

6.

6. It is reported that after the female enters the menopause, because the ovarian function starts to decline, the secretion female, the progestogen reduced, causes the skin to have a series of changes, like some person skin elastic fibers thinning, easy to break; Some person hair becomes withered, easy to lose hair; Some people present the fixed spot or the whole body skin pruritus; Some people have the dermal sensation to be unusual, like the numbness, the needle grip or creeps; Some people present the mucous membrane to be dry, the eye is colored in the very short time endomorphism, has the dust or the sense at present; Some person nasal cavity, the oral cavity mucous membrane withers, the mouth does frequently, always wants to drink water; Some person vagina mucous membrane withers, the secretion reduces, affects the sex life quality.
    据介绍，女性进入更年期后，由于卵巢功能开始衰退，分泌的雌、孕激素减少，导致皮肤产生了一系列的变化，如有的人皮肤弹力纤维变细，易断裂；有的人头发变得干枯、容易脱发；有的人出现固定部位或周身皮肤瘙痒；有的人出现皮肤感觉异常，如麻木感、针扎或蚁行感；有的人出现黏膜干燥，眼睛在很短的时间内变花，眼前有灰尘或异物感；有的人鼻腔、口腔黏膜萎缩，经常口干，总想喝水；有的人阴道黏膜萎缩，分泌物减少，影响性生活质量。

7. 公共查询·英语单词

7. Over the past decade, in product sales, my company to high quality and reliable product quality and efficient after-sales service and quick to give us each and every customer has left a deep impression, in the weak domestic intelligence systems and security technology to guard against the industry must occupy status, and customers enjoy good business reputation; Taiwan Min, as in 1994 to enter the domestic market, then entered the same period, including Thai infertility, Saindak letter, the public, as such; time to form on the domestic OEM market, high-end customers to conduct joint, At that time, the product has cameras, ·÷, matrix and so on, to a price war in 1998 because of security throughout the Taiwan-funded enterprises in the domestic decline, sensitivity in the same year as the opening production workshop in Shenzhen to continue to provide OEM service, in 2002 the production of red outside the camera, from backstage to front-end, the promotion of autonomy in domestic products, and Kai-Hui Shenzhen Technology Development Co., Ltd.
    十几年来，在产品销售方面，我公司以优质可靠的产品质量和高效快捷的售后服务给我们的每一位客户留下了深刻的印象，在国内弱电智能系统及安全技术防范业界占有一定的地位，并在客户中享有良好的商业信誉；台湾敏视于 1994 年進入國內市場，当时同期进入包括泰育、信達克、眾經等；当时以 OEM 形式对国内高端市场客户进行联合，当时推出产品有摄像机、画面分割器、矩阵等，到 1998 年由于价格战整个台资安防企业在国内走下坡路，敏视于同年在深圳开设生产车间，继续以提供 OEM 服务，2002 年生产红外摄像机，从后台走向前端，在国内推广自主产品，并以深圳凯辉特科技发展有限公司为生产基地，在全国范围为广大同胞提供优质的产品和良好的售后

8. 公共查询·英语单词

8. In order to solve the problem of decline in land productivity and spread of soil mediated disease like Fusarium wilt in banana orchard caused by degradation of land quality, integrated measures including soil disinfection by application of modified lime nitrogen, decontamination by irrigation water, continued soil disinfection and field experiment were carried out in an abandoned banana orchard.
    针对我国香蕉主产区蕉园土壤退化引起的土地生产力疲劳、毁灭性土传病害泛滥、养分不均衡等问题，通过田间试验研究了改性石灰氮综合措施防治香蕉枯萎病的效果。

9. decline in quality是什么意思

9. DM the A migration communications network is by the wide frequency, themulti- sites turns on, the honeycomb network and the frequency usesand so on several kind of technical unions to become again, includesthe frequency range, the time domain and the code territory threedimensional signal processing one kind of cooperation, therefore ithas the anti-jamming well, the anti- multi- diameters decline, keepsecret the security to be high, the same frequency may duplicate theuse in many plots, requests carries does the ratio to be smaller than1, between the capacity and the quality may do measures takesattribute and so on shed.
    DMA移动通信网是由扩频、多址接入、蜂窝组网和频率再用等几种技术结合而成，含有频域、时域和码域三维信号处理的一种协作，因此它具有抗干扰性好，抗多径衰落，保密安全性高，同频率可在多个小区内重复使用，所要求的载干比小于1，容量和质量之间可做权衡取舍等属性。

10. Gentles noted, was one of many initiatives to address a decline in the quality of coffee beans being delivered for processing.
    作为对质量控制的举措，咖啡局培训了对咖啡豆出口的检测和监督小组，旨在阻止出口咖啡豆在2001-2007年质量下滑的可能，同时，检测实验室建立起来了。

11. decline in quality什么意思

11. During the past few years, the rapidly expanded enrollment of colleges and universities has made the education of senior high schools flourishing. At the same time, it also made the recruitment of secondary vocational schools in difficulty and a sharp decline in the quality of new students.
      近年来，由于高等院校的迅速扩招，中等教育中的高中教育蓬勃发展，这也同时造成中等教育的另一重要分支——中等职业院校招生困难，生源质量急剧下滑。

12. decline in quality

12. In conclusion, these results suggested that (1) the ageing-associated decline in fertility of female KM mouse was due to a decrease in both quantity and quality of oocytes; (2) the ooplasm from young mice did not correct the meiotic errors of aged mice, and the ooplasm from aged mice did not induce abnormal segregation of meiotic chromosome of young mice, indicating that meiotic anomalies found in the oocytes of aged mice might be related to nucleus or chromosomes and relevant factors; (3) a critical nucleocytoplasmic ratio was essential for normal maturation and segregation of meiotic chromosomes of oocytes and development to 2-cell embryos.
      本研究结果表明：（1）昆明白小鼠与衰老相关的生育力下降是其卵母细胞数量减少和质量下降的综合结果；（2）年轻小鼠卵母细胞细胞质不能纠正老龄小鼠GV的减数分裂错误，老龄小鼠卵母细胞细胞质也不诱导年轻小鼠的GV发生减数分裂错误，老龄小鼠卵母细胞减数分裂异常很可能与细胞核或染色体及其相关因素有关；（3）关键的核质比对卵母细胞正常的成熟、减数分裂染色体分离及2-细胞期胚的发育是绝对必需的。

13. decline in quality的近义词

13. Brush question groove, the gap should maintain a certain amount of time to prevent the groove was dry on the second time, it would crash fat from the surface flow, the decline in the quality.
      待第一遍刷完后，应保持一定的时间间隙，防止第一遍未干就上第二遍，这样会使漆液流坠发皱，质量下降。

14. decline in quality是什么意思

14. The parameters of quantitative ultrasonic densitometry were negatively correlated to the fracture incidence being, the lower the densitometric value, the higher the fracture rate. So, the decline of bone quality is the main cause of fracture in osteoporosis patients.
      结论定量超声值与骨折的发生次数呈负相关，其测定值越低，骨折的发生次数越多；骨的质量下降是造成骨质疏松骨折的主要原因。

15. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD

15. On the one hand, Zhongguancun office market concentration of supply volume, so that the region in market rent and the price is bound to a downward trend; On the other hand, the supply of the market, many office buildings after the project became existing homes, in the face of market price competition, the original project have been sold to a lease to allow the market to supply the pressure shifted to the rental market, developers at low prices to attract quality customers entered, and caused the recent decline in rental prices more.
      一方面，中关村写字楼市场供应量的浓度，从而使该地区的市场租金和价格必然要下降的趋势，另一方面，供应市场，许多写字楼项目后，成为现房面对市场的价格竞争，原来的项目已被出售给租赁，使市场供应压力转移到了租赁市场，开发以低价格来吸引优质客户进入，并导致最近出现下降的租金价格更多。

16. The study showed that the optimal air extraction rate for food waste composting in passive aeration fermentation tank was 1.8L air/kg dry solid min. The temperature rose to 65℃ above in one day and maintained for 30 days. The temperature started to decline and maintained at 35℃ on the 60th day. In this period, the pH value decreased first and increased later. The initial pH value was 5.2. On the first day, it dropped to 4.3 and slowly climbed to 7.2 by the 60th day. The electro-conductivity increased first, decreased later, and finally maintained at 2.87 dS/m. After 60 days of composting, C/N ratio was reduced from 32 to 20. The concentration of NH3 generated by the passive aeration fermentation tank reached 7ppm. It decreased to lower than 1ppm after passing biological filter, indicating the proposed system is effective in odor control. The quality analysis of compost products showed that the contents of nitrogen, phosphorous, and potassium were 1.6%, 0.6%, and 1.4%, respectively.
      研究结果显示如下：负压厢式酦酵槽制作厨余堆肥化处理之最佳抽气率为1.8 L air/ kg dry solid min；温度变化在一天内上升至65℃以上之高温，并维持30天之高温酦酵期后缓慢降温，第60天维持在35℃左右； pH值变化趋势为先降后升，初始pH值为5.2，第一天下降至4.3之后缓慢上升，第60天维持在7.2左右；导电度变化趋势为先升后降，最后维持在2.87 dS/m；经60天堆肥化后C/N比由原先32下降至20左右；负压厢式酦酵槽产生之NH3浓度最高达7ppm，通过生物滤床后的浓度均低於1 ppm，显示本系统可有效控制臭味逸散问题。

17. decline in quality是什么意思

17. Renewable resources have been violently destroyed and excessively utilized, the speed and ability to renew has gradually decreased, resulting in the decline of environmental quality.
      可再生资源被强烈破坏和过度利用，再生速度和能力逐渐降低，导致环境质量下降

18. Higher prices are mainly due to cost-push, real estate generally enhance the quality, a temporary imbalance between supply and demand, supply is expected to decline in influence and foreign buyers continued to increase the proportion of reasons.
      价格上涨的主要原因是成本推动，房地产质量普遍提高，暂时供求失衡，供应预计将下降的影响和外国买家继续增加的比例原因。

19. It will increase testicular temperature, venous stasis of metabolism affecting the testicles, which interfere with spermatogenesis, resulting in a decline in the quality of semen.
      它会使睾丸温度上升，静脉血的淤滞影响了睾丸代谢，从而干扰生精，造成精液质量下降。

20. Real Estate Authority`s Public Information Network data show that in September this year, the city`s average residential price for 5072 yuan/sq m, up 18.4 percent decline, due to the current sales price and the transaction price is still more large gap, it is expected the next phase of a number of high-quality real estate prices there are still some space.
      据东莞市房产管理局公众信息网数据显示，今年9月全市普通住宅均价为5072元/平方米，同比下降18.4%，由于当前销售价与成交价仍有较大差距，预期下阶段不少优质楼盘仍有一定的降价空间。