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- 与 选用 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The rooting rate of cutting treatment with IBA was significantly higher than those with NAA and GRR(α=0.01).The rooting rates of the top and middle parts ...
红叶石楠扦插的最佳处理组合为:以混合的珍珠岩、泥炭与砻糠灰(体积比1∶1∶1)为基质,选用绿枝中部插条,在IBA500 mg/L中浸泡2 h,扦插生根率高达98.12%。
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The silicon solar modules produced by our company may fall into two kinds, that is, large power modules (ranging from 10wp-165wp) and small power modules (ranging form 0.1wp-10wp). The former mainly uses reinforced glass and aluminum alloy rim. It ischaracterized by large power, high conversion efficiency and long service life. It is widely used in the off-grid solar system,on-gridsolar system, household generating and lighting system, traffic lights and solar lighting lamps; the latter chooses quality importedmonocrystalline or polycrystalline silicon solar chips, using solar resin gum for sealing and PET lamination or glass lamination sealing.It is characterized by portability, flexibility, beautiful appearance, and excellent performance. It is mainly applied to solar lawn lamps,portable power solar handicrafts, electric toys and other small electronic and electrical appliances.
我公司生产的硅太阳能电池组件可分为:大功率组件(从10wp-215wp):主要采用钢化玻璃、铝合金边框封装,具有功率大、转换效率高、寿命长等特点,广泛应用于:独立光伏电站、通讯电源系统、户用发电照明系统、交通信号和太阳能照明灯具等;小功率组件(从0.1wp-10wp):选用优质进口单晶或多晶硅太阳能电池芯片,采用太阳能树脂胶封装、PET层压或玻璃层压封装,具有使用轻便灵活、外形美观、电性能优良等特点,主要适用于太阳能草坪灯、便携式电源、太阳能充电器、太阳能工艺品、电动玩具和其他小型电子电器产品。
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May take direct legal version, photoptic photoptic rubber selection dichromate or diazoresin, or salt produced directly from the market to buy diazoresin photoptic gum silk e-sensitive glue to make a number of strickle several times to version suitable for printing on thick.
可采取直接感光法制版,感光胶选用重铬酸盐或重氮盐进行配制,或者直接从市场购买重氮感光胶,在丝网上涂感光胶时尽量多刮几次,以适宜网印厚版。
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The approaches used for seepage prevention of earth dam usually include concrete anti-seepage wall, high-pressure gunite grouting, split grouting, anti-seepage wall of flush-grab sleeve wells and geomembrane.
病险土坝坝体防渗加固处理,通常可选用混凝土防渗墙、高压喷射灌浆、劈裂灌浆、冲抓套井防渗墙、土工膜防渗等措施。
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Strong ability to resist hailstone, wind and snow: as high borosilicate 3.3 high hardness glass is adopted, it has advantages of high light transmittance, low expansion rate and low emission rate.
9抗冰雹风雪能力强:因选用高硼硅3.3高硬度玻璃,具有高透光率、低膨胀率、低发射率等优点。
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II. Tsp minutes into the Tea玉壶 Tea is the essence of nature, the seasons are green, Spring and hair, smoking a hundred flowers Lu, Yu-Zhen elite delicate mountains, its pristine无华, unaware Tiancheng, and selection of Yixing purple sand tea set with the match, with its tea not to seize fragrance, color scent are Yun.
二。 小勺分茗入玉壶茶乃大自然之精华,四季皆绿,逢春而发,吸百花香露,玉臻山川精英秀气,其质朴无华,浑然天成,并选用江苏宜兴紫砂茶具与之相配,用其泡茶盖不夺香,色香味皆蕴。
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The three day old seedlings grown in medium supplemented with 5 mg/L 6-BA were used to prepare the cotyledonary-node explants. The cotyledonary-node explants had one cotyledon and half of the embryonic axis.
选用在高达5 mg/L 6-苄氨基嘌呤(6-BA)的种子萌发培养基上生长3 d的蒺藜苜蓿幼苗,制备获得由1片子叶和半个胚轴组成的子叶节外植体。
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Cleanser at night and then thoroughly cleaned, including the use of some plant ingredients such as aloe vera, Hamamelis Cleansing and other latex-like products, but avoid using hot water, because hot water will only damage the skin of grease and moisture, which not only make the skin dry, it will lead to peeling phenomenon.
晚上再用洁面乳彻底清洁,可选用一些含植物成分如芦荟、金缕梅等乳液状的洁面产品,但切忌用热水,因热水会破坏皮肤仅有的油脂及水分,这不单令皮肤干燥,更会引致脱皮现象。
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In this thesis the process of constructing the non-perturbative Hamiltonian theory is de-scribed and is applied to estimate the vacuum condensate. It contains the following contents:At the very beginning, by using the path integral method and eliminating the gluon freedom, aGCM action 〓 of current quarks including lower order current-current coupling was derivedfrom the QCD Lagrangian and the effective Hamiltonian operator that could hardly be doneby the normal methods was derived. After doing this, the broken vacuum is introduced whichincludes quark-antiquark condensate through the generalized Bogoliubov-Valatin transformation,the effective Hamiltonian of constituent quark was derived. The detailed formulas containingthe spatial current-current coupling term for the effective Hamiltonian and gap equations wasworked out by parameterizing the correlation kernel as a quadratic potential. And then, the gapequation was solved and the quark-antiquark condensate of vacuum was studied both in the casesof instantaneous interaction and retarded interaction. In the end, the effective Hamiltionian withtwo-body quark-quark interaction was derived with one-body approximation, and with the helpof the functional integral method the coupling non-linear dynamic equations for systems withnuclear matter was derived. Finally, these equations were solved by selfconsistent method andthe effect of nuclear matter on vacuum condensate was studied. The spatial current-current coupling term is too difficult to handle, hence the correlationkernel is assumed to be not important and usually omitted in the pure vacuum condensate, andthe instantaneous interaction generally is adopted. Retaining the spatial current-current termand partial retardation effect, the quark pairs condensate in pure vacuum was studied, and theeffect of quark mass was also studied. At present, little study is focused in the case with nuclearmatter and spatial current-current term also omitted. Under the approximation with partialspatial current-current term, the effect of nuclear matter on vacuum condensate was studied.
本论文描述了量子色动力学整体色对称模型哈密顿量方法的构建过程,得到了反映正反夸克对凝聚真空结构的关于组分夸克的有效哈密顿量算符,它隐含了胶子作用,并且准确至流-流耦合项;接着,通过参数化哈密顿量中的夸克作用关联核,导出平方禁闭势参数化选择的哈密顿量的具体公式和能隙方程;随后,应用公式,编程求解,考察了瞬时作用下和部分延迟作用下真空的正反夸克对凝聚,在计算中保留了空间流-流耦合作用;之后,导出瞬时势和延迟势下包含二体作用项的哈密顿量公式,并采用单体化近似,通过泛函变分方法得到核物质存在时耦合的非线性动力学方程;在保留部分空间双流耦合作用的近似下,求解核物质的动力学方程,考察核物质密度对真空凝聚的影响,以往考察真空凝聚,对关联核的选用,由于空间流-流耦合项不易处理,也认为作用不大,常忽略该项,并且常采用瞬时作用;本文保留空间双流项和部分延迟作用,考察了真空情形的夸克对凝聚,还考察了夸克质量对纯真空凝聚的影响,以往对核物质存在情形的真空凝聚考察很少,也都忽略空间流-流项,本文在考虑部分空间流-流项近似下,考察了核物质存在对真空凝聚的影响。
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At the same time Material from the finest hand-crafted products are exported to Russia and Thailand and other countries.
同时选用上等的材料手工精制而成,产品出口到俄罗斯和泰国等国家。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。