无毒的

PE stretched film/twisted film, is also called LLDPE flexibility film/packaging film, is a kind of polyethylene plastic film which is transparent, flexibility and intensity, as well as nonpoisonous and hurtless soft, has met the standard of international environment protection, under the condition of no-heating, can do cold stretching vertically and horizontally, and pack kinds of products depending on its self

产品说明： PE拉伸膜/缠绕膜，又称LLDPE弹性膜/包装膜，是一种透明、富有弹性及强度且无毒无害的柔软聚乙烯塑料薄膜，符合国际环保卫生标准，可在不加热的情况下，进行纵横双向冷拉伸，依靠它本身自粘性包装各种产品，并可使货物长期保持张力而不至于松散，强度高、弹性拉力大、对任何形状的物品都能裹紧，裹成一个整体。

PE stretched film/twisted film, is also called LLDPE flexibility film/packaging film, is a kind of polyethylene plastic film which is transparent, flexibility and intensity, as well as nonpoisonous and hurtless soft, has met the standard of international environment protection, under the condition of no-heating, can do cold stretching vertically and horizontally, and pack kinds of products depending on its self-stickiness, moreover, makes the packed goods keep tense and not loose in a long term, and wraps all goods as the integer tightening with its high intensity and large flexibility force.

产品说明： PE/LLDPE缠绕膜/拉伸膜/裹包膜/自粘膜/包装膜/捆扎膜，又称 LLDPE 弹性膜/包装膜，是一种透明、富有弹性及强度且无毒无害的柔软聚乙烯塑料薄膜，符合国际环保卫生标准，可在不加热的情况下，进行纵横双向冷拉伸，依靠它本身自粘性包装各种产品，并可使货物长期保持张力而不至于松散，强度高、弹性拉力大、对任何形状的物品都能裹紧，裹成一个整体。

PE stretched film/twisted film, is also called LLDPE flexibility film/packaging film, is a kind of polyethylene plastic film whi保温材料ch is transparent, flexibility and intensity, as well as nonpoisonous and hurtless soft, has met the standard of international environment protection, under the condition of no-heating, can do cold stretching vertically and horizontally, and复合铝膜包装材料 pack kinds of products depending on its self-stickiness, moreover, makes the packed goods keep tense and not loose in a long term, and wraps all goods as the integer tightening with its high intensity and large flexibility force.

产品说明： PE拉伸膜/缠绕膜，又称LLDPE弹性膜/包装膜，是一种透明、富有弹性及强度且无毒无害的柔软聚乙烯塑料薄膜，符合国际环保卫生标准，可在不加热的情况下，进行纵横双向冷拉伸，依靠它本身自粘性包装各种产品，并可使货物长期保持张力而不至于松散，强度高、弹性拉力大、对任何形状的物品都能裹紧，裹成一个整体。

Cellulose is a kind of innoxious natural polymer material with abundant natural resources, high polymerization degree, good molecule orientation and chemical stability.

纤维素资源丰富，是一类聚合度高、分子取向好、化学稳定性强的天然高分子材料，且具有许多合成高分子无法比拟的优良的生物相容性和生物降解性能，无毒无害。

Now the water as solvent adhesives, innoxious, nuisanceless, fire, but this is limited to ofmaize host materials can distribute a wide range of polymer resins, and polymer-coated plastic film, equipment, and so on are demanding, stability of less than ideal.

现已开发出以水为溶剂的粘合剂，其无毒、无公害、不燃烧，但这种粘合剂主体材料只限于能在水中分散的各类高分子树脂，而且对塑料薄膜、覆膜设备等均要求较高，粘合性能的稳定性不太理想。

As Bs grows, it produces binary toxin, Mtx and Cry48Aa/Cry49A, which have specific toxic effects on a variety of mosquito larvae. It is hence widely used in biological vector and mosquito control and considered a larvicidal solution that is non-toxic to human, animal, poultry and aquatic life and environmentally friendly.

Bs在生长发育过程中能产生对不同蚊幼虫具有特异性毒杀作用的二元毒素、Mtx毒素和Cry48Aa/Cry49A毒素，广泛应用于病媒蚊虫的生物控制中，被认为是一种对人、畜、禽、水生生物无毒，不污染环境的生物杀蚊幼制剂。

The inhibition rate were -5.15%,-13.29%, 29.16%, 63.19% and 61.89% when the drug concentration levels were 0.389, 0.648, 1.08, 1.8 and 3mg/mL, respectively. The half inhibitory concentration of Marsdenia Tenacissima extract A was 1.8 mg/mL using regression method. The maximum of no toxicity concentration of Marsdenia Tenacissima extract B towards HepG2 was also approximately 0.648mg/mL.

结果：乌骨藤提取物A对HepG2细胞的最大无毒浓度大约为0.648mg/mL；药物浓度在0.389、0.648、1.08、1.8、3mg/mL时的抑制率分别为-5.15%、-13.29%、29.16%、63.19%、61.89%；用回归法求出乌骨藤提取物A对HepG2细胞增殖的半数抑制浓度为1.8mg/mL。

The inhibition rate were -10.4%,-12.69%, 20.74%, 63.14% and 65.13% when the drug concentration levels were 0.389, 0.648, 1.08, 1.8 and 3mg/mL, respectively. The half inhibitory concentration of Marsdenia Tenacissima extract A was 1.86 mg/mL using regression method.

乌骨藤提取物B对HepG2细胞的最大无毒浓度大约为0.648mg/mL；药物浓度在0.389、0.648、1.08、1.8、3mg/mL时的抑制率分别为-10.4%、-12.69%、20.74%、63.14%、65.13%；用回归法求出乌骨藤提取物B对HepG2细胞增殖的半数抑制浓度为1.86mg/mL。

Chuankezhi injection, the main product of Perfect Set is the second sort new medicine authorized by State Food and Drug Administration. It is made of pure Chinese tradition medicine Epimedium Herb and Morinda officinalis. Chuankezhi control and cure effectively of asthma by regulate body and cell's immune. Since widely used in clinic, it was proved that Chuankezhi has the significant effects and non-toxic side effects for that it is the first choice for respiratory disease and for regulating body's immune system.

公司主要产品喘可治注射液是由国家食品药品监督管理局批准的国家二类新药，喘可治是纯中药制剂，主要由淫羊藿和巴戟天经高科技精炼提取而成，是通过调节机体免疫与细胞免疫达到治疗和有效控制哮喘复发的中药制剂，该药上市以来，经临床广泛应用，疗效显著，无毒副作用，是治疗呼吸系统疾病和调节机体免疫能力的首选药物。

In order to research a poisonless and harmless chemical method to reducing harm of low temperature on almond during florescence, effects of BBA on cold resistance and fruit setting rate in almond were tested respectively in laboratory and field.

为了研究既能减轻杏树花期低温伤害而又无毒无害的化学防寒手段，就巴巴安在杏树花期的抗寒作用进行了室内试验，并就巴巴安对杏树坐果率的影响情况进行了田间试验。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。