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The results showed that the sexual maturity of KM mouse was earlier than that of NIH and ICR,and ICR was the latest.The paranumber of deliveries per socket NIH was more than that of NIH and ICR,and NIH was the least.The milking of NIH and ICR was higher than KM.The average weight of firsbom mice of NIH was higher than that of KM and ICR.After ablactation the weight of NIH increased more fast than that of KM and ICR.

结果提示:KM性成熟比NIH和ICR小鼠迟,ICR小鼠最早;KM小鼠窝产仔数比NIH和ICR小鼠多,NIH小鼠窝产仔数量最少;NIH和ICR小鼠离乳率比KM小鼠高;NIH小鼠初生仔鼠平均体重比KM及ICR小鼠重,离乳后NIH小鼠体重增长比KM及ICR小鼠快。

Aqueous extract of cotton has allelopathic effect on Raphanus sativus, Brassica campestris, Lactuca indica, Brassica campestris, Echinochloa crusgall, Setaria viridis and Abutilon theophrasti and its inhibition effect gradually strengthens with increasing concentration. Aqueous extracts from stems, leaves and roots of cotton inhibit or accelerate seed germination and seedling growth, and activity of enzyme of seedling root of cotton. While aqueous extracts from stems and leaves of cotton are 0.02 gmL^(-1), root length, shoot length, lateral root number and dry weight of cotton respectively increase by 10.3%, 3.1%, 22.9% and 2.4% over the control. The above mentioned indexes are lower than the control by 34.4%, 39.2%, 40.6% and 19.0% respectively as the aqueous extracts are 0.1 gmL^(-1). At the same time, root activity and SOD activity decrease by 38.2% and 36.7%, while POD activity and MDA content increase by 52.3% and 36.5%. Growth indexes of plant receptors increase at low concentrations but decrease at high concentrations of aqueous extracts. The allelopathic effect of aqueous extract of stems and leaves is stronger than that of root.

结果表明:棉花植株水浸提液对萝卜、白菜、莴苣、油菜、稗草、狗尾草、苘麻均具有化感效应,随着作用浓度增加,抑制效应逐渐加强;棉花茎叶和根系水浸提液对棉花种子萌发、幼苗生长、幼苗根系活力、根系酶活性有抑制或促进作用,当茎叶浸提液浓度为0.02 gmL^(-1)时,棉花根长、苗高、侧根数、干重分别比对照增加10.3%、3.1%、22.9%和2.4%,当浓度为0.1 gmL^(-1)时,上述指标与对照相比分别降低34.4%、39.2%、40.6%和19.0%,而根系活力、SOD活性比对照降低38.2%、36.7%,POD活性、MDA含量较对照增加52.3%和36.5%,不同浓度棉花植株水浸提液对棉花生长呈现"低促高抑"的规律,且茎叶浸提液作用效应大于根系浸提液。

The efficacy of photocatalytic oxidation was relative to the number of dip-coated plate, which 2 and above plates was superior to one plate, and also vertical plane to the light source was more efficient than parallel plane. The reaction rate constant showed the color removal decreased as initial MB concentration was raised. As for efficiency of catalyst durability, it was found that TiO2 dip-coated stainless steel plate performed 95% color removal at 5ppm MB even after 4 times repeated usage, which showed favorable durability. However, when the concentration up to 10 ppm, the color removal decreased as the used counts was raised.

脱色率和钢网片数有关,钢网片数超过2片以上时,其光催化效能优於单片者;光催化效能与钢网摆放方式或光源入射的角度有关,与光源垂直摆放的脱色率优於与光源平行摆放者;由反应速率常数得知,反应物之脱色率随著反应物初始浓度的提升而递减:在耐用性方面,亚甲基蓝5ppm在重覆使用四次后,其六个小时脱色率皆维持95%,显示自制光触媒钢网之耐用性颇佳,若将反应物浓度提升至100ppm,其脱色率随著使用次数之增加而递减。

The results showed that GCA and SCA variance of plant height, ear height, leaf numbers, ear length, kernels per row, yield per plant, 2 kernels width and volume weight were extremely significant.

结果表明:株高、穗位高、叶片数、穗长、行粒数、单株产量、2粒宽、容重8个性状的一般配合力、特殊配合力方差极显著。

No US-pin plastic treatment therapy, a comprehensive alternative to traditional plastic injection of the United States (with the needle and micro-needle) is efficient, non-invasive and safe,"mesoderm into beauty therapy" is the latest technology of water use and water channel protein electrophoresis principle of development Note the infiltration hole electric technology to non-needle injection principle, the use of "point to a plane," AMD permeation technology in skin electroporation Act under the influence of pulsed current stimulation, so that pores have a physical reaction to the rapid spread in two seconds 650-800 of fine pores, forming an instant electronic delivery channels of nutrition, nutrition Note dialysis therapy immediately with electrophoresis, soft laser stimulation and ice, etc., in the most secure and fast, the skin will be required for nutritional products , 99% transmitted to the basal cells, and can be stored as long as 72 hours, the skin smooth and more compact, creating a perfect Beautiful Skin.

B。电穿孔技术:直接作用于皮肤,瞬间增强皮肤组织的可渗透性。在电击的作用下,细胞的脂质二重层上形成电击孔。在电击孔形成的同时,使得原先无法被细胞吸收的亲水性分子能够穿透并进入细胞内部。电击孔一旦形成,则根据电击的长度,在数秒种至数分钟之内保持打开状态。C。电渗透技术:电渗主要作用于将要分散的物质分子,帮助其顺利穿透并进入肌肤内部,性质相同的电荷相互排斥,因此对正极的营养分子施加正电流,可将营养分子推入皮肤组织。此时,中性分子也一道穿透并进入肌肤内部。

Basic phosphorus fertilizer application increased nodulation rate, root nodule number and weight per plant significantly. It also enhanced alfala's branch number and growth speed and hay yield.

基施磷肥提高了公农1 号紫花苜蓿的结瘤率、增加了单株根瘤数、根瘤重和分枝数,提高了苜蓿的生长速度和干草产量。

The results showed that basic application of phosphate fertilizer increased nodulation rate, root nodule number and weight per plant, branch number and hay yield of alfalfa "Gongnong No.1" significantly.

对紫花苜蓿进行接种根瘤菌和施磷肥处理,结果表明:基施磷肥提高了公农1号紫花苜蓿的结瘤率、单株根瘤数、根瘤重和分枝数,增加了干草产量。

I am very serious to a few, but important to not count them, perhaps to the cloud cover them, I would count finished.

我很认真的去数,却重来没有数完,也许到乌云覆盖他们的时候,我会数完了。

As can be seen from the equation, basal: top dressing N 7:3 was found to be optimum.

施氮量、氮肥运筹比例和密度对扬农啤2号产量的影响主要是调节穗数,其次粒数和粒重。

In the low dimension of system ,the equations needed in present algorithm is less than those in normal methods such as QR, SVD etc.

该方法避免了一般算法的频繁的重正交过程;且在维数不高的情况下,所需求解的方程数也较一般方法更少。

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