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The bacteriostasic activity to Staphylococcus aureus increased with increasing content of anthocyanin of Malva Sylvestris in the solid-culture experiment. The average diameters of bacteriostasic circle for Staphylococcus aureus was 6, 13.5, and 16.0 mm at 10gL^(-1), 20 gL^(-1), and 30 gL^(-1) contents of anthocyanin of M.

在固体培养试验中大花葵花色苷随着浓度的增加,对金黄色葡萄球菌的抑制程度越大,当大花葵花色苷浓度为10g/L时抑菌圈平均直径为6mm,当浓度增加至30g/L时,抑菌圈平均直径为16mm。

The direction and the strength of the spin polarization are well controllable and manipulatable by simply varying the strength of spin-orbit interaction or the energy levels in quantum dots.

通过改变自旋轨道耦合强度或量子点内的能级很容易调节自旋极化的强度和方向,而且当量子点内的能级相等时电子-电子互作用能够增强量子点内的自旋积累,当量子点内的能级不相等时电子-电子互作用不能增强量子点内的自旋积累。

Three Merfolk have abilities that trigger whenever they become tapped, and one has an ability that triggers whenever a Merfolk you control becomes tapped.

有三个人鱼具有当本身成为横置时触发的异能,另一个则具有当由你操控的一个人鱼成为横置时触发的异能。 Fallowsage

The effects of main test parameters on the process of pitting potential of carbon steels have been studied by quasi-steady-state polarization technique and metallographical analysis technique.

采用准稳态的极化试验研究了各主要试验参数对碳钢在3%NaCl溶液中点蚀电位的影响,结果表明:3种碳钢钝化的临界pH值约为8 0 ;当T =2 0℃~35℃时,点蚀电位值Eb10 0 随温度的降低而变正;当电位变化速度慢于30mV/ 30s时,Eb10 0 随电位变化速度的减小而变负;试验面的粗糙度越大,点蚀电位越

In this paper, a controlled-atmosphere cone calorimeter was used to investigate the smoking property of wood treated with fire-retardant monoammonium phosphate and the untreated for comparison.

在相同的氧浓度下,当氧浓度在16%以上时,MAP阻燃木材燃烧过程中的浓烟释放(RSR、TSR和SEA)小于素材;而当氧浓度在16%以下时,MAP阻燃木材燃烧过程中的浓烟释放(RSR、TSR和SEA)反而高于素材。

When the program---The Mighty Strength---was being made, Zhang Muran was in deep sleep in the hospital. When the program was shown on TV and her mother was finally shifted back to Beijing, she had already left her relatives, friends and those who showed great concern to her

在这期录制的时候,张穆然却处于深度昏迷;当这期实话实说专题节目《感受坚强》播出时,当她妈妈拿着办回北京的户口时,张穆然已经离开了她的亲人、朋友、以及所有关心她的人们

Experimental results showed that, in this process, the optimal pH of the shortcut nitrification was 8.0~8.5; when the pH was less than 6,the nitrification is completely inhibited; when the pH was 6~7, at the end of aeration, the Nitrobacteria become the dominant bacteria because of the dropping of the free ammonia concentration. It is known to all, the activity of the Nitrobacteria and Nitrosomonas was affected by FA concentration, so nitrification was affected by FA concentration. According to the author's research results, the FA concentration which inhibit the Nitrobacteria was below 1.0mg/L,which inhibit the Nitrosomonas was above 10mg/L.

实验研究结果表明:本工艺中,短程硝化反应的最佳pH值在8.0~8.5之间,当pH小于6时,整个硝化反应都会受到抑制,当pH在6~7之间时,随着游离氨浓度的降低,在曝气后期,硝化菌将会占据优势;FA浓度对短程硝化反应的影响是通过对亚硝酸菌和硝酸菌的抑制来实现的,在本研究条件下,游离氨对亚硝酸菌的抑制浓度在10mg/L以上,对硝酸菌的抑制浓度在1.0mg/L以下;温度对短程硝化反应的影响是双重的,既影响微生物的生理活性,又影响FA浓度。

It was found experimentally that HIC happens via nonacid nucleation and then quasi-cleavage along {111} planes when C〓 is higher. Otherwise, in the case of lower C〓, hydrogen enhances ductile fracture via hydrogen-enhancing microvoid nucleation, growth and connection.

对预充氢的310钢薄膜进行TEM原位拉伸表明,当氢浓度较高时,氢致断裂通过空洞形核,然后沿{111}面准解理扩展的方式进行;当氢浓度较低时,氢促进纳米空洞形核、长大和连通,进而导致韧断。

The results of simulation indicate that the discrimination capacity of more than 99% and 96% respectively can be obtained when the input image is destroyed by nonoverlapping background noise and substitutive noise under the proposed technique.

仿真实验结果表明:当输入图像受到非覆盖性背景噪声影响时,识别度表现平稳,能够维持在99%以上;当输入图像受到替换噪声影响时,识别度能够达到96%以上。

The intermetallic compounds are coarsened into nubbly Cu6 Sn5 phase by adding excessive Cu into Sn-Cu solder alloy. For Sn-9Zn-xCu solder alloys, the long needle-like Zn rich phase which is the mainly existing form of Zn in Sn-Zn solders is transformed into Cu5 Zn8 phase and fine Zn rich phase by the addition of 2% Cu, while CuZn phase and Cu6 Sn5 phase are formed in Sn-9Zn-10Cu bulk alloy. When soldering within short time under 260℃, the ripening and growth of IMC at Sn-xCu/Cu interface are accelerated with increasing Cu content in Sn-Cu solders.

结果表明,当Sn-Cu钎料中Cu的含量为2%时,基体中IMC粗化为块状的Cu6Sn8相;对于Sn-9Zn-xCu钎料合金,2%Cu元素的加入使得Sn-9Zn基体中长针状的富Zn相转化为Cu5Zn8相以及细小的富Zn相,而当Cu含量达到10%时,钎料基体中的IMC为CuZn相与Cu6Sn5相。

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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。

If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.

如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。