大而重的

At the normal state, porphyrin molecules do not have EPR signal. However, light excitation may cause a transition of porphyrin molecules from singlet to triplet. At the same time, the change from diamagnetism to paramagnetism occurred to porphyrin molecules. In this case, the two un-paired electrons are nearby each other and cause a strong interaction, giving EPH signal with sharp peak at g = 2.000. The g value increased with an increase in electron cloud density.

常态下卟啉分子没有EPR信号，在光的激发下，卟啉分子由原来的逆磁性分子变成顺磁性的激发三重态分子，这种激发三重态分子在分子轨道上具有两个未成对电子，这两个电子相距很近，彼此之间发生很强的相互作用而产生电子，它的g值随卟啉共轭体系平均电子云密度增大而变大。

At the normal state, porphyrin molecules do not have EPR signal. However, light excitation may cause a transition of porphyrin molecules from singlet to triplet. At the same time, the change from diamagnetism to paramagnetism occurred to porphyrin molecules. In this case, the two un-paired electrons are nearby each other and cause a strong interaction, giving EPR signal with sharp peak at g =2.000. The g value increased with an increase in electron cloud density.

常态下卟啉分子没有EPR信号，在光的激发下，卟啉分子由原来的逆磁性分子变成顺磁性的激发三重态分子，这种激发三重态分子在分子轨道上具有两个未成对电子，这两个电子相距很近，彼此之间发生很强的相互作用而产生电子，它的 g 值随卟啉共轭体系平均电子云密度增大而变大。

High altitude region is more srious than low region. The armyworm imperilment degree varies in different crops. The field planted wheat as forcrop is serious. Also, different levels of cultivation management have evident effects on the imperilment degree of armyworms. For instance, the fields of rough management and bad crop growing suffered more serious imperilment than those of high quality management, intensive cultivation and good crop growing way.

5海拔高低不同，粘虫为害程度有显著差异，表现为高海拔地区较低海拔地区受害重；不同作物对粘虫发生为害程度影响较大，表现为前作为小麦的玉米受害重；耕作管理水平对粘虫发生为害程度有显著影响，表现为管理粗放、长势差的地块受害最重，而管理水平高，精耕细作，长势良好的玉米地受害轻。

The EC50 values of procymidone and Junduqing were more than 10g/mL. At the concentration of EC50, all the tested fungicides did not affect the number of sclerotium. But the weight of sclerotium fell more than 70% after treated with triazole fungicides. All the triazole fungicides had no effect on the germination of sclerotium below the concentration of 10μg/mL.

在EC50值浓度下，所有供试药剂对菌核形成及其数量均没有影响，但三唑类杀菌剂对菌核单重影响较大，各处理所形成的菌核单重降低率均在70%以上；而当药剂浓度在10μg/mL以下时，己唑醇等三唑类杀菌剂对菌核萌发均没有影响。

The results showed that the wet and dry weight of full lungs, as well as the collagen and cerum seruloplasimin contents of the lungs in the zinc gluconate treated groups were lower than those of silicotic group.

结果表明：葡萄糖酸锌治疗组大鼠的全肺湿重、干重、胶原蛋白和血清铜蓝蛋白含量均低于染尘对照组，以1/2LD_(50)治疗组显著。肺脏纤维化程度1/2LD_(50)治疗组为Ⅰ—Ⅱ级；1/5LD_(50)治疗组为Ⅱ—Ⅲ级，而染尘对照组为Ⅲ—Ⅳ级。

Methods 120 SD rats were divided randomly into blank group, model group, Baoliezhi control group and Qianliening granule groups with different doses. The models were established with hypodermic injection of testosterone propionate at 4 mg/kg after orchiectomy, at the same time, these rats were gastric perfused with different drugs respectively for 30 days. The body weight, prostate weight, prostate index, morphological changes, the level of T and E2 were measured. Results The body weight in model group was significantly lower than that in control group (P.05), the prostate weight and index were obviously higher than that in control group (P.01). The prostate weight and index were decreased significantly in Qianliening granule groups with meddle and high doses (P.01), the level of testosterone was increased significantly and E2 was decreased obviously in Qianliening granule group with high doses.

将雄性SD大鼠60只，随机分成空白组、模型组、保列治治疗对照组、前列宁颗粒低、中、高剂量组，采用丙酸睾丸酮皮下注射引起大鼠前列腺增生模型，连续给药30d后，观察6组动物体重前列腺湿重前列腺指数前列腺组织形态血清睾酮雌二醇(E2)水平的变化结果模型组大鼠体重较正常组明显减轻(P.05)，而前列腺重量和前列腺指数明显升高(P.01)；前列宁颗粒中、高剂量组的前列腺重量和前列腺指数明显下降(P.01)；前列宁颗粒高剂量组可明显升高大鼠血清T水平，降低E2水平，使T/E2比例升高。

The results showed that the growth of Jinguang plum seedlings were remarkably restrained by salt stress. With the increasing of salt concentration, the plant height, leaf area, leaf fresh weight, leaf dry weight, stem dry weight and root dry weight were remarkably decreased, and the chlorophyll content, photosynthesis rate, transpiration rate and stomatic conductance in leaves were declined too, but the intercellular CO2 concentration was inclined.

结果表明盐胁迫抑制了金光杏梅幼苗的生长，随着盐浓度的升高，金光杏梅的株高、叶面积、叶鲜重、叶干重、茎干重、根干重均显著降低；叶片叶绿素含量、净光合速率、蒸腾速率、气孔导度亦显著降低，且盐浓度越高，下降幅度越大；细胞间隙CO2浓度随着盐浓度增加而增大，表明盐胁迫下非气孔因素是导致金光杏梅叶片光合速率下降的主要原因。

The results showed that the flow reattachment distance in the lee side of various dune models are ranged from 4.8H to 10.8H depending on different stoss slopes, the maximum of flow reattachment distance was found in the lee side of the transverse dune with a 15° stoss slope angle.

实验结果表明，当来流风速垂直于沙丘脊线时，沙丘背风侧的气流重附距离介于4.8H～10.8H之间，最大重附距离出现在迎风坡坡度为15 的沙丘背风侧；沙丘迎风坡坡度是控制背风侧气流重附距离的主要因素，而自由风速对气流重附距离的控制作用较小。

Fruit weight was significantly increased by 33 g or 79 g through half-tree of three out of four flower cluster thinning,consequently fruit calcium concentration was decreased by 1.62 or 2.66 mg/100g fresh weight respectively,it means that fruit calcium concentration was significantly affected by the treatments that significantly altered fruit size.

苹果树疏除花序1/2或3/4的数量使苹果平均单果重比不疏花分别显著增加了33 g或79 g，而果实钙浓度每百克鲜重分别降低了1.62 mg或2.66 mg，充分说明当疏花显著地影响果实大小时，果实内钙浓度也会明显地发生相应的变化。

Effects of intermittent hypoxia, cold, restraint and their combinated stresses on the level of insulin secretion Simulated 2 km intermittent hypoxia (4 hours/day, continuation for 15 days) didn"t significantly influence rats" body weight gain.

间歇性低氧、低温、束缚及其复合应激对胰岛素分泌水平的影响模拟2km间歇低氧(4小时／天，连续15天)对大鼠的体重增重没有显著影响，而模拟5km间歇低氧(4小时／天，连续15天)显著抑制大鼠体重增重。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了