没有变化的

These patients, however, did have an increase in their production of the hormone epinephrine.

研究人人员声称他们发现在人和豿同时探望的一组中有24％病情减轻，而仅仅只有人参与探望的一组中只有10％病情减轻，没有探望的一组的没有变化，这些病人体内肾上腺素增加了，身体在有压力的情况下制造了肾上腺素。

In addition, the past 20 years, no change in the standard steam trap is still in use in the 20th century set the standard 80, test method does not improve, or replace with low parameters of high parameters, which parameters of the steam traps for high-test is unscientific.

除此之外，近20年来，蒸汽疏水阀的标准没有变化，仍然沿用20世纪80年代制定的标准，试验方法没有提高，还是用低参数替代高参数，这对于高参数蒸汽疏水阀的试验是不科学的。

The researchers found no considerable change in the number of heart attacks in areas near Pueblo without smoking bans.

研究人员发现在没有实行禁烟的临近普韦布洛的地区，心脏病患者的数量没有明显的变化。

In this study, sulfate radical concentration from 4 drip water points (PL1, PL2, SH, JG) in the Shihua cave have been monitored for three years, and those from the drip water point was monitored for two years. Drip discharges show three types of response to surface precipitation variations: rapid response, response with associated time-lag and stable. The results show that:(1) SO(superscript 2- subscript 4) concentration in rapid response drip water increases sharply during rain period and has a exponential relationship with drip rate;(2) in the drip water of lag response, SO(superscript 2- subscript 4) concentration has no significant incrcase during rainfall, but they show a increasing trend during a long-term monitoring;(3) SO(superscript 2- subscript 4) concentration at the stable drip site is low and has no obvious change during wet weason.

本文通过对石花洞洞穴4个滴水点（JG， SH， PL1和PL2）硫酸根浓度近3个水文年的分析测定，结果表明：响应降雨快的滴水点滴水SO(上标 2-下标 4)浓度升高幅度最明显，且滴水SO(上标 2-下标 4)浓度与滴率成指数关系；滞后响应降雨的观测点滴水SO(上标 2-下标 4)浓度雨季升高幅度不明显，但在长期观测期间有明显增加的趋势；对降雨没有响应的滴水点，其SO(上标 2-下标 4)浓度低且雨季没有明显变化。

There is no real danger in using it, it maps the ROM into RAM and then modifies it, so the patch is not permanent and a phone restart will clean all changes made by the patcher.

有没有真正的危险，在使用它，它映射到RAM的光碟，然后修改它，所以没有发布补丁软件常任理事国和一个电话重新启动，将清洁的所有变化所提出的修补程式。

They found that parents reported a deterioration in the behaviour of hyperactive youngsters fed on a mixture of four food colourings and a preservative. But independent observers noticed no difference.

结果他们发现，家长反映患有多动症的孩子在喝下这种含有四种食用色素和一种防腐剂的饮料后，他们的表现变得更加恶劣了，í旦其他与孩子没有关系的观察人员则没有发现任何变化。

Front cover of cam on control block, the position has not changed, the suction nozzle on the cover of the book myoelctricity and kuyto action game disc so there is no conflict, remove the solenoid valve found solenoids for control of the closed part location is not on its base has to turn aside, rustiness in serious and took out a clean sand, abrosive, reset, electrized device are working properly.

控制上封面的凸轮块位置也没有变化，上封面的吸嘴的动作时序与托书盘的动作也没有冲突，拆下电磁阀发现电磁线圈控制的关闭件位置不在其基座上，已经歪斜，锈蚀严重，拿出用砂纸打磨干净、复位，通电设备运转正常。

With the heat-treating temperature rise and time increase, the damping capacity of Fe-Al reaches peaks at 900℃or 1000℃for two hours followed by air cooling and decreases with further increasing of heat-treating temperature and time.

固溶处理后的在350℃时效处理过程中，随着时效时间的增加，合金的晶体并没有发生改变，合金的阻尼性能也没有明显的变化。

The exponents of quick victory, however, do not realize that war is a contest of strength, and that before a certain change has taken place in the relative strength of the belligerents, there is no basis for trying to fight strategically decisive battles and shorten the road to liberation.

速胜论者则不知道战争是力量的竞赛，在战争双方的力量对比没有起一定的变化以前，就要举行战略的决战，就想提前到达解放之路，也是没有根据的。

The strongly negative correlation between winter sea-ice extent of Davis Strait and August rainfall of North China turns into bad correlation.

冬季戴维斯海峡海冰面积和北半球夏季、7月500Hpa位势高度场年际关系的年代际变化主要是相关系数分布型的变化：1974年前，相关系数分布型呈一个自新地岛开始经巴尔喀什湖到日本海的&-+-&型，该型和同期华北降水的反相关较好；1974年后，相关系数分布型变为呈自乌拉尔山开始经贝加尔湖到河套的&+-&型，该型和同期华北降水相关差。1974年前，冬季戴维斯海峡海冰面积和北半球8月500Hpa位势高度场的相关系数呈一个自乌拉尔山开始到鄂霍次克海以北分布的&+-+&型，该型和8月华北降水的反相关较好；1974年后，相关在欧亚大陆地区变差，没有明显的相关型，冬季戴维斯海峡海冰面积和8月华北降水关系变差。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐