中性带

It major supplies include colored and uncolored optical glass, light and color filters, color filtering lens, insulting glass, quartz glass, infrared penetrating glass, near-infrared penetrating glass, UV glass, black UV penetrating glass (wavelengths: 254nm, 310nm, 365nm), ND glass, orange, green and yellow glass, band-pass filter, and filters for currency count machine.

公司介绍银兴光学有限公司成立于上世纪80年代初，位于中国江苏省海安县，是中国规模较大的光学玻璃生产企业，主要生产有色光学玻璃、无色光学玻璃、滤光片、滤色片、滤色镜、隔热玻璃、石英玻璃、透红外玻璃、近红外玻璃、紫外玻璃，透紫外黑色玻璃（波长：254nm，310nm，365nm），中性灰玻璃，橙色玻璃，绿色玻璃，黄色玻璃，带通滤光片、点钞机专用滤光片等产品。

Enterprises to adopt scientific management approach to the market demand-oriented, professional production and sale of "five thousand" series of Product: Gel Ink Pen, ball-point pen, oil pen, whiteboard pen, marker, Units pen, water-based pen, highlighter pen, pencil to amend the zone, correction fluid, and all kinds of cartridges, etc..

企业采取科学的管理方式，以市场需求为导向，专业生产、销售"五千年"系列产品：中性笔、圆珠笔、中油笔、白板笔、记号笔、台笔、水性笔、荧光笔、铅笔、修正带、修正液、及各类笔芯等。

GEL INK PEN; ball-point pen; whiteboard pens; marker; water-based pen; Desk pen; fluorescent pen

高素质，高效率、高水平致力于开发、设计、生产、销售为一体，主要产品有：中性笔、圆珠笔、白板笔、记号笔、水性笔，台笔、萤光笔、铅笔、修正液、修正带、各类笔芯等系列产品。

The theory of Quantum Chromo-Dynamics, which describes the strong interactions, has two different vacuum states—perturbative vacuum and physical vacuum.

强相互作用的基本理论量子色动力学有微扰真空和物理真空两种不同的真空态，带色的夸克和胶子不能在通常的物理真空中运动，而只能被禁闭在色中性的强子中。

The micro-morphology of the initiation zone of SCC of Ti-5A1-2.5Sn alloy in 3.5% NaCl solution has been inspected by OM and SEM.A study of the SCC crack's details by OM,TEM,X-ray diffractometer and ion microanaly- zer has also been made.

本文用金相显微镜和扫描电镜对 Ti-5Al-2.5Sn 合金在近中性3.5%NaCl 水溶液中 SCC 裂纹形核带的微观形貌进行了观察。

In our experiments, two different kinds of liposome were used as models, one is negatively charged POPG liposome, and the other is zwitterionic POPC liposome.

我们用两种不同电性的脂质体作为模型，一种是带负电荷的POPG脂质体，另一种是电中性的POPC脂质体，希望考察静电作用力在HIV-1融合肽进攻脂膜的过程中所起的作用。

All results showed that HIV〓 disrupts the stability of negatively charged POPG membrane, but did not influence zwitterionic POPC membranes.

上述四个方面的实验结果都显示HIV〓只破坏带负电荷的POPG脂双层膜的稳定性，但几乎不影响电中性的POPC脂膜的正常状态，说明ⅢV〓发挥其功能的一个必要条件是融合肽和脂膜之间必须存在静电吸引力。

This indicates that these HA have similar compositions, but different structures and properties.Results from analysing E465/E665 are the same as those obtained by analysing molecule structure using colour index coefficientΔ~ K.Compassion study of HA in NaOH and NaHCO_3 solutions show that the absorption peaks shift towards the direction of longer wavelength.

这几个吸收带的变化证明了以紫色潮土HA、石灰性黄壤HA、中性紫色HA、酸性紫色HA、腐殖土HA为序的腐殖酸的芳构化度降低、缩合程度下降的观象，说明腐殖土HA其分子在苯环C骨架的聚合程度、芳构化度和分子复杂程度等上均最小，与紫外光谱分析结果一致。

Three milking dairy cow fitted with rumen cannulas were selected to study the effect of ensiling on rumen degradable characteristics of dry matter and detergent fiber of Xiangzaoxian No. 24 feed rice, compared with dry rice straw.

选用3头带永久性瘤胃瘘管的中国荷斯坦泌乳奶牛，以直接晒干饲料稻Oryza sativa秸秆为对照，鲜湿稻秆青贮为试验组，研究了青贮对饲料稻湘早籼24号秸秆干物质和中性洗涤纤维瘤胃降解特性的影响。

Results Bulbus alkaloids easily formed molecular ions(superscript + in MS and dimerized easily in alcohol solution, which did not dimerize in acidity solution. Collision induced dissociation made these alkaloids easily lose a molecule of H2O. The MS spectra of the extracts of five Bulbu Fritillartae species indicated that the major molecular ions were similar to each other, but different varieties showed very different relative abundances of these molecular ions.

结果 在正离子一级质谱中，贝母生物碱易形成带一个正电荷的准分子离子，并且在中性醇溶液中，贝母生物碱易形成二聚体，在酸性介质中则无此现象；二级碰撞诱导解离易使贝母生物碱脱去一分子水；5种贝母对照药材的总生物碱提取液的一级电喷雾质谱图显示，主要分子离子峰基本相同，但因品种不同相对丰度差异较大。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。