您要查找的是不是：
- Gas production in vitro 体外产气法
- The effect of CCA and CCB addition on the gas production, VFA concentration for different diet mixtures in vitro was studied. 2）日粮类型也影响酶的作用效果，秸秆日粮中添加少量酶A显著提高VFA浓度、产气量，而精粗比为3：7日粮添加酶A仅提高产气量，对VFA浓度没有影响。
- The stalks of HOC298 had higher(P<0.01) in vitro DMD and NDFD,and ruminal gas production than those of CAU3138 and FC3 stalks. HOC298秸秆的干物质、NDF消化率以及动态产气量均极显著(P<0.;01)高于CAU3138秸秆和3/4乳线期的FC3秸秆。
- in vitro gas production technique 体外产气技术
- The United Kingdom, Norway and Denmark all fax offshore oil and gas production in their waters. 英国、挪威和丹麦都在其水域内对近海的石油天然气生产征税。
- Title： Inhibitory effects of procainamide on rabbit platelet aggregation and thromboxane B2 production in vitro. 关键词：普鲁卡因胺;血小板聚集;血栓素B2;凝血酶
- BP is investing up to .2 billion over 15 years to double our natural gas production in Wyoming. bp在过去的15年间，共投资了22亿美元将怀俄明州的天然气产量翻倍。
- Shuangtuozi Gas Field is the main block for gas production in Jilin oil field,and locating in the testing stage now. 双坨子气田是目前吉林油田天然气开发的主力区块,正处于开发实验阶段。
- Progesterone increases osteocalcin production in vitro by regulating osteocalcin gene expression Chen Lulu,Yu Dalin,Niels T. 单位：430022武汉同济医科大学协和医院内分泌科(陈璐璐)，风湿科(余达林)；
- Undesired water and sand are often encountered in gas well during gas production in the gas fields of luliang and baoshan of Yunnan. 云南陆良、保山气田气井大多为不同程度的出水出砂气井,如何排水采气是气田开发过程中面临的一大生产问题。
- Effective discharge fluids and sand con trol after sand fracturing have an important influence on the well test and gas production in the next stage. 气井加砂压裂后,有效的返排压裂液并控制出砂,对下一步的测试和采气工作有重要影响。
- However, due to the low temperature in winter, the rate of gas production in the marsh gas tank becomes lower, even the marsh gas tanks are frosted. 但我国北方冬季气温低，导致沼气池产气率低，甚至出现冻裂池体等现象。
- Siebrits E,and Elbel J L.Refracture Reorientation Enhances Gas Production in Barnett Shale Tight Gas Wells[J].SPE,63030,2000. 刘洪;赵金洲;胡永全;等.;重复压裂造新缝力学机理研究[J]
- To understand the role of ICOS/GL50 si gnal in T-cell dependent humoral immune responses by determining the signal function in T cell proliferation and cytokine secretion as well as B cell antibody production in vitro. 研究ICOS/GL5 0信号在T细胞体外增殖、细胞因子分泌以及B细胞抗体分泌中的作用 ,进一步探讨该信号途径在机体体液免疫应答中的作用机制。
- In order to enhance the recovery ratio during the latter period of gas production in the gas fields, supercharging methods are often used to prolong the gas production period. 气田开发后期挖潜生产阶段,一般采取增压的方法延长生产期,提高采收率。
- The embryo production in vitro include oocytes in vitro maturation (IVM), in vitro fertilization (1VF), parthenogenetic activation (PA), in vitro culture (IVC) and sex identification. 胚胎体外生产包括卵母细胞体外成熟、体外受精、孤雌激活、胚胎体外培养和性别鉴定等主要环节,本研究针对影响各个环节的关键因素进行研究,旨在不断完善胚胎体外生产技术。
- In process of gas production in Wanglong No.10 well of Chishui gas field, kinds of technology of gas recovery have been used to it, but the result doesn't seem perfect. 赤水气田旺隆10井在6年的生产过程中,先后采用过几种采气工艺,效果均不理想。
- Is it so far removed from in vitro fertilization? 它与人工受精确实差别很大吗?
- In vitro Propagation of Adiantum raddianum Presl. 楔叶铁线蕨的离体快繁。
- IN VITRO CULTURE OF BUDS OF GINKGO BILOBA L. 银杏茎段的组织培养及其植株再生。
