接触反应的

Objective To study dose response relationship between cumulative exposure to silica and cumulative incidence of pneumoconiosis.

目的 探讨游离二氧化硅累积接触与尘肺累积发病的剂量反应关系。

Pyrolusite powder slurry, and sulfur dioxide gas exposure, and also with the milk of lime reaction can be obtained.

用软锰矿粉的浆料，与二氧化硫气体接触，再与石灰乳反应也可制得。

The physical or chemical reaction would be happened at the interface when two contact surfaces sliding against each other.

当两个接触的表面进行相对运动时，在界面发生物理和化学变化或反应。

Touch points convey quality, and controls respond fluidly.

接触点传递的质量，并控制反应流畅。

If you suspect you might have come into contact with cyanobacterial toxins and are experiencing any of these symptoms, rinse any scum off your body and consult your physician immediately.

如果你在受污染的水中游泳，也有可能会产生皮肤发痒或者眼睛\皮肤受到刺激，如果你怀疑直接接触到了污染水源并且身体发生了不良反应，用干净水冲洗身体并立即联系医生

If you swim in contaminated water, you may get itchy and irritated eyes and skin, as well as other hay fever-like allergic reactions. If you suspect you might have come into contact with cyanobacterial toxins and are experiencing any of these symptoms, rinse any scum off your body and consult your physician immediately.

如果你在受污染的水中游泳，也有可能会产生皮肤发痒或者眼睛\皮肤受到刺激，如果你怀疑直接接触到了污染水源并且身体发生了不良反应，用干净水冲洗身体并立即联系医生

If you suspect you might have come into contact with cyanobacterial toxins and are experiencing any of these symptoms, rinse any scum off your body and consult your physician iediately.

如果你在受污染的水中游泳，也有可能会产生皮肤发痒或者眼睛\皮肤受到刺，如果你怀疑直接接触到了污染水源并且身体发生了不良反应，用干净水冲洗身体并立即联系医生

In contrast, some items are very poisonous, but not the content, such as muscarinic, nitrite and pesticides, toxic poison, cyanide, etc., needles and their contacts, the response will not appear black.

相反，有些是很毒的物品，但却不含硫，比如毒蕈、亚硝酸盐、农药、毒鼠药、氰化物等，银针与它们接触，也不会出现黑色反应。

The immunoreactive nerve fibers for every peptide were seen, and all of them contacted closely with the thymocytes.

结果：各神经肽的免疫反应性主要位于髓质，均可见到阳性神经纤维，并与胸腺细胞密切接触。

The results showed that the contact of gas and liquid was poor with gas distributor of one loop.

单环分布器产生的气液两相接触效果较差，对于反应过程很不利。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。