查询词典 irradiation

In a series of conditions of differential microwave irradiation strengths and times through the MARS5, the cell wall of Ampelopsis grossedntata leaves were observed with transmission electron microscope.

通过透射电镜对显齿蛇葡萄叶细胞微观构象进行观察，探讨不同微波照射条件对植物叶片微观结构的影响来解析微波强化提取机理。

The relationship between the contact angle of photografted LDPE and the irradiation time, and the property of antifogging of LDPE were studied.

研究发现，空气气氛中随接枝时间的延长，LDPE膜的有效接枝率增加，膜对水的接触角下降。

Preferably the angle of irradiation and the inclination of two neighboring circuitboard strips to one another correspond to one another.

彼此邻接的两个电路板条的照射角度和倾斜角度彼此相当。

Especially prominent here is the performance of trees, in the light irradiation under the sway in the breeze, the leaves keep the posture of the swing, with the angle of reflection of light changes, the entire tree to show the feeling of dreamy people like in the wizard world.

这里尤其突出的是树木的表现，在光的照射下，在微风的吹拂下，树叶不停的摆动着身姿，随着反射光线角度的变化，整个树木表现出梦幻般的感觉，让人犹如在精灵的世界里。

Anisaldehyde was synthesized from p-hydroxybenzaldehyde with dimethyl carbonate by microwave irradiation under phase transfer catalyst tetrabutylammonium bromide, The effect of power, time, solvent and catalyst of reaction on yield were researched.

以四丁基溴化铵为相转移催化剂，采用对羟基苯甲醛和碳酸二甲酯为原料，微波辐射下合成大茴香醛。考察了反应溶剂、功率、时间和催化剂对反应产率的影响。

He-Ne laser irradiation combined with salvia miltiorrhiza injection can treat ischemia and anoxemia well in clinic, but the mechanism remains obscure.

临床上低强度He-Ne激光与丹参注射液配合使用治疗缺血、缺氧性心血管疾病取得良好疗效，但其机理未明。

Some bug-fighting methods, such as food irradiation and sprays of antidotal viruses and probiotic bacteria, pose risks in themselves.

有一些抗虫的方法，如食品辐照，抗病毒和益生菌喷雾处理，反而给这些肉类本身构成更多危险。

Under laboratory conditions 25 min after ultraviolet ray irradiation, 5% zinc oxide's protection efficiency index are 29.4%,0.1% antiscorbutic acid protection efficiency indices is only 7.4%. 4We select appropriate types and concentrations of pesticides from 4.5% alphacypermethrin EC, 20% Imidaclopr...

4.5%高效氯氰菊酯乳油， 20％虫可溶性液剂， 2％啶虫可溶性液剂作为供试农药，筛选合适的农药种类和浓度与绿僵菌混配，作为绿僵菌的增效剂。

After irradiation with 5～6kGy, coliform group reduced 3 log cycles, and ascarid ova were completely eliminated with a dose of 1kGy, making the water matched the standard quality of irrigating water.

结果表明：污水经 5～ 6kGy辐照可使大肠菌群约降低 3个数量级，1kGy辐照可全部杀灭蛔虫卵，达到农田灌溉水水质卫生标准。

The experimental conditions for determination of ascorbic acid with photogenerated iodine due to UV irradiation were studied.

本文探讨了酸性介质中于紫外光的照射下，利用光激活产生碘的光化学动力学法测定抗坏血酸的可能性。

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。