查询词典 primary factor

Drilling track is key factor which decide trenchless success or failure , but controlling drilling track stay around rectifyed phase at the present .guided the theory of force is the key affectting the drilling track ,the paper discuss primary factors on contralling drilling track ,and advance the formulary ahout reckoning deviation force and azimuth force ,expect to achieve the aim that drilling track were controled real time and be anticipated , and have the initiative on drilling track contaolling .

岩层钻进轨迹是决定非开挖成败的关键因素，目前对钻孔轨迹的控制仅仅停留在被打纠偏层面上，本文在力是影响钻进轨迹本质因素理论指导下，对影响岩层钻进轨迹控制的因素进行了理论探讨，并针对造斜力和变方位力提出了计算模式，希望最终能实现钻孔轨迹的实时监控与调整，变被打纠偏为主动钻进。

Another primary mating factor is "musth", a periodic hormonal cycle seen in both species.

另一个主要因素是交配& musth &，定期体内循环出现两种品种。

Insulin superfamily includes insulin, insulin-like growth factor 1 and 2, relaxin, and some other small molecules containing a common primary structural motif and similar tertiary structure.

胰岛素，类胰岛素生长因子1和2（IGF-1和IGF-2），耻骨松弛素等均属于胰岛素超家族，它们都具有共同的一级结构模体和相似的三级结构。

He analysis of the category and function of TCB stress inducible proteins showed that different groups of proteins were induced by 5 mg L^(-1) TCB stress. They are detoxification enzymes (including esterase, aldo/keto reductases, and glutathione S-transferase), cell wall compound metabolism related enzymes (including UDP-glucose protein transglucosylase and GDP-mannose 3,5-epimerase 1), phytohormone metabolism and regulation related enzymes or proteins (including aci-reductone dioxygenase 4, beta-glucosidase, two members of pathogenesis-related proteins from family 10), primary and secondary metabolism regulative enzymes (including translational elongation factor Tu, cytosolic orthophosphate dikinase, triosephosphate isomerases, alanine aminotransferase, and isoflavone reductase).

CB胁迫能诱导根系内不同类型蛋白质的表达，它们是：解毒酶（包括脂酶、醛／酮还原酶、谷胱甘肽－硫转移酶），细胞壁物质代谢相关酶（包括蛋白转葡萄糖基酶、GDP-甘露糖－3，5-异构酶1），激素代谢或调节相关酶（包括酸式－还原酮二加氧酶、β-葡萄糖苷酶、病程相关蛋白家族10中的2个不同蛋白），原初或次生代谢相关酶（包括转录延长因子、细胞质磷酸丙酮酸双激酶、磷酸丙糖异构酶、丙氨酸氨基转移酶和异黄酮还原酶）。

Water is the primary limiting factor for plant growth and crop production in the loess hilly-gully area of the Loess Plateau.

水分是制约黄土丘陵区农作物正常生长和农业生产的关键因子。

For metallogenic environments, the neotectonic movement and climate are 2 most important factors. The neotectonic movement controlled the exposure, weathering and migration of primary provenance, the formation of valleys, the evolution of river systems and topography, and etc. The climate factor played important roles in the whole history of gold placers, especially in the formation of secondary provenance, the sorting and concentration of placer gold, the conservation and regeneration of gold placers, and etc.

在成矿环境方面，新构造运动对砂金矿的形成演化具有重要控制作用，主要表现在促使原生源暴露地表、风化、迁移，控制河谷的发育、水系与地貌的变迁等；气候因素贯穿于砂金成矿全过程，尤其在次生物源的形成、砂金的分选、富集、保存、&再生&等方面发挥重要作用。

A primary study on extraction and antioxidant activity of Pu-er tea polysaccharide, Single factor analysis was used to optimize the extraction conditions of tea polysaccharide, and the antioxidant activity of TPS was also studied through the method of pyrogallic acid's own oxidating.

用单因素实验研究茶多糖提取工艺条件，并进一步通过连苯三酚自氧化测定所得普洱茶茶多糖的抗氧化活性。

The primary work and remarks of the paper are as follows:(1) Stress intensity factors of gun barrel under inner pressure are obtained by finite element method. The accuracy of displacement method and stress method are compared. Some patterns of dynamic stress intensity factor are studied.

论文所做的主要工作和研究成果如下：(1)通过有限元方法计算了身管在内压作用下的应力强度因子，比较了位移法和应力法的精度，并且研究了动态应力强度因子的规律性。

Fatty acid compositon is the primary acid component that can react with metal ions in DCS to form sticky insoluble soap; while resin acid does not form soap with metal ions at lower temperature and does form insoluble soap with less sticky at higher temperature. pH value is the key factor influencing the deposit of pitch with the presence of DCS in DIP, there is little deposit at lower pH however the deposit increases obviously with the increase of pH.

脂肪酸是与脱墨浆 DCS 中金属离子形成黏性不溶性皂的主要酸性组分，树脂酸在低温时几乎不形成皂，高温时有不溶性皂产生但沉积性较低。pH值是影响树脂在脱墨浆 DCS 存在时沉积的关键因素，在低 pH值时胶体树脂沉积程度较低，而在中碱性 pH 值时，沉积量显著增加。

Methods The rat thoracic duct endothelia were cultured and the morphology observed and identified by TEM and Factor Ⅷ-related antigen immunohistochemically. Wistar rats were used to make the animal model of primary colorectal cancer, the cancer type were appraised by HE staining and PAS Reaction. The expression of VEGF-C and its receptor Flt-4 and ICAM-1 in the cancer tissues were carried through immunohistochemistry staining and In situ hybridization.

通过体外培养大鼠胸导管内皮细胞和构建大鼠原发性大肠癌动物模型，观察内皮细胞的形态和生长状态，用透射电镜和Ⅷ因子相关抗原进行鉴定，用HE染色和过碘酸雪夫氏反应区别癌组织的类型和期别，用免疫组织化学方法和原位杂交方法研究内皮细胞和大肠癌组织的VEGF-C及其受体Flt-4和ICAM-1的表达。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新