均热

As special window sash slide rails for plastic-steel sliding doors and windows, CHUANGYOU aluminum-alloy slide rails are made to specified sizes through die extrusion from aluminum ingots on hot rolling equipment and oxidized on the surface for corrosion protection.

窗友铝滑轨均采用优质铝锭，由热压延设备经模具挤出成各种规格，经表面防腐氧化处理后的塑钢推拉门窗专用窗框滑轨。

Shanghai Institute of Mechanical ＆ Electrical Engineering,Shanghai 200040,ChinaAbstract: With the development of pulse arc welding,especially to foretime some material with high heat tenderness difficult to weldthe situation difficult to weld(such as full position welding,narrow gap welding,and the pipe,thin workpiece need singlefaced welding to make doublefaced moulding).

脉冲弧焊工艺的发展，特别是对一些难焊的、热敏感性高的材料和难于施焊的场合(如全位置焊、窄间隙焊以及要求单面焊双面成形的管件、薄件)，脉冲焊均显出独特的优越性。

The result shows that the quantity and size of acicular Al4C3 precipitates decrease with the decrease of heat input.

结果表明，随着热输入的减小，焊缝中的针状的Al4C3数量及尺寸均减小。

This paper describes the photochromism and thermal back-isomerization of 4-undecylen-[10]-amidoazobenzene and its homo-and copolysiloxanes in solution and solid film.

本文研究了对十一烯酰胺基偶氮苯及其硅氧烷均聚、共聚的梳状聚合物在溶液或薄膜状态下的光致变色性和热回复性。

The temperature of cold injury was abo ut 0 ℃ to 15℃,While hot injury would appear when temperature got to 36℃.These ind icat ors were varied in different species,and the greatest difference was the temper ature of cold injury.Growth would be poor in summer under full illumination,whi le part shading was beneficial.The best condition was 70 percentage of sh ading for Araceae and 50 percentage of shading for Agavaceae.The need for soil moistu re was strict.Most of species would grow normally in 65 to 85 percentage of soil m o isture.The characters responsed to illumination,temperature and soil moisture w e re consistent with their original ecologic environment.

其最 适生长温度在16-35℃，除酒瓶兰外，低于10℃时均表现生长停滞状态；寒害温度差异很大，天南星科为0-15℃，龙舌兰科为0-10℃，大多数植物在36℃会产生热害；光照对其影响较大，夏季这两科植物在全光照下长势差而在一定荫蔽的条件下有利生长，最佳荫蔽度天南星科为75％，龙舌兰科为50％；这两科植物对土壤中的水分含量要求较高，大多在土壤含水量70％以上才能正常生长，这些光、温、湿的反应特性与其起源地湿热和荫蔽的生态环境相吻合。

The quality of chlorophyll of wild Aralia elata are unstable to light,heat and acid medium,and in daylight,the decomposing speed of chlorophyll can rise when the time was pro-longed or the temperature was raised.It can be concluded that chlorophyll is easy to compose,while it is ...

叶绿素对光、热、酸性介质均不稳定，易产生降解现象；在散射光环境中，降解速度随时间延长和温度升高而加快；在pH值6～7时的中性条件下最稳定，在pH值3～4的酸性条件下，叶绿素易降解。

Results:(1)Boys were more likely to develop KD,the male to female ratio being 2.33∶1,and the age of children younger than 1 year old and 6-10 years old were more likely to develop coronary artery lesions;(2)There were coronary lesions in 32 case(18.5%),in which coronary arteriectasis was 56.3% of them had left coronary artery stem lesions,31.3% of them had both the left and right coronary artery lesions,and 9.4% of them had right coronary artery lesions;(3)The levels of platelet and C reactive protein in Kawasaki disease children were obviously higher (P.05 all).

结果：(1)KD患儿男性明显多于女性，比例达2.33∶1；冠脉损害主要出现在1岁以内和6～10岁的学龄儿童；(2)冠脉损害类型主要为冠脉扩张，单纯左冠脉主干受累达56.3%，左右冠脉同时受累达31.3%，单纯右冠脉受累占9.4%，也可累及左冠状动脉前降支及旋支；(3)热程延长，血小板及C反应蛋白含量升高(P均。05)。

After thermodynamic studies on the former two typical fine disseminated gold deposits, the following facts are found: both existent and transferring form of gold in mineralizing hydrothermal solution are predominated by Au 〓 and AuH〓SiO〓; the contribution of AuCl〓〓 is negligible to mineralization; and those contribution of gold bearing complexes including Au with As-S and Sb-S are much less than that of Au 〓 and AuH〓SiO〓, organic complex take effect in some degree during the relatively low temperature activating period of gold.

对以上两个典型微细浸染型金矿床的热力学研究，发现成矿热液中金的存在和迁移形式均以Au〓和AuH〓SiO〓为主，AuCl〓对金迁移成矿的贡献微不足道，金砷硫或金锑硫等复合配合物对金成矿的作用远不及Au〓和AuH〓SiO〓，有机配合物在温度较低的金的活化期有一定作用。

Results:The average temperature and the highest temperature of everyday in the group reconstructed with allogenic tendon were higher than that in the group reconstructed with autogenic tendon. The fever type was high fever and the duration was longer(average 10 days).

结果：异体肌腱重建组手术当天至术后14 天的平均体温以及每日体温最高值均比自体肌腱重建组患者高，主要热型为高热，且术后发热持续时间较长，平均长达10d。

Samples of the equilibrium solid phase in Rb_2SO_4-PEG4000-H_2O system at 25 ℃ analyzed by TGA showed that they consisted of anhydrous salt. Six zones were observed in the complete phase diagram. They are L, L+L, L+S, 2L+S and L+2S, respectively. The binodal curves were given using a four-parameter equation y = a + bx~(0.5)+cx+dx~2. The tie lines were correlated by the Othmer-Tobias and Bancroft equations.

同时我们用热重分析仪对Rb_2SO_4—PEG 4000—H_2O三元体系在25℃时的平衡固相进行分析，发现在实验研究的温度范围内，体系的平衡固相均为无水盐，且在体系的完整相图中，观察到六个相区，分别为L，L+L，L+S，2L+S和L+2S相区，即非饱和的单液相区，非饱和的双液相区，饱和的单液相区，饱和的双液相区和两种固相(Rb_2SO_4，PEG 4000)存在的饱和单液相区。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。