查询词典 in situ

The results indicate that the different thermal expansions and elastoplastic properties and distributed randomness of various mineral particles composed of oil shale will lead to the nonuniformity of thermal field, deformation field and stress field in heating process, which makes the particles of oil shale deform incompatibly: and the release of product pyrolysis results in irreversible damages of oil shale material and structure. These are the main reasons for the thermal fracture of oil shale. When oil shale is heated through thermal conduction, temperature transfers slowly, so the spacing between heating well and production well should not be kept too long. When difference exists in oil shale reservoir's properties, heating well should be chosen in the high conductivity region. Oil shale's stratification is vital for developing permeation zone in in-situ retorting. Oil shale will generate additional expansion force as it reaches its pyrolysis temperature, and stratification will be cracked first, so the oil shale stratification should be utilized to enhance its permeability.

研究结果表明：组成油页岩各种矿物颗粒热膨胀和弹塑性性质的不同及其分布的随机性，导致油页岩加热过程中温度场、变形场和应力场的非均匀性，使得油页岩颗粒间变形不协调和油页岩热解产物释放引起油页岩材料与结构性能发生不可逆的劣化损伤，这是油页岩发生热破裂的主要原因；热传导方式加热油页岩，温度的传递比较缓慢，加热井和生产井的间距不宜过大，对油页岩储层性质存在差异时，注热井应选择较高热导率的区段；油页岩的层理对油页岩地下原位开发形成渗透带至关重要，油页岩达到热解温度会产生附加的膨胀力，首先在层理处开裂，应充分利用油页岩层理赋存条件改造其渗透性。

Methods Kunming stain male mice were implanted the S180 sarcoma cell in the left hint inguen subcutaneously as an experimental in situ animal model. 7 days after implantation , the mice were given 75mGy whole-body y-ray radiation.

本实验目的在于探讨低剂量辐射对小鼠种植肿瘤细胞的凋亡、细胞周期以及凋亡相关蛋白bcl-2的影响，为低剂量辐射的临床应用提供理论依据。

By using cetyltrimethylammonium bromide as organic treatment agent, phenylmethylsilicone/organic montmorillonite nanocomposites were prepared by in-situ intercalative polymerization.

用十六烷基三甲基溴化铵做有机化处理剂，通过原位插层聚合法制备了甲基苯基硅树脂／有机蒙脱土纳米复合材料。

It was found that, driven by the hydrogen bonding interactions, PMAA produced in-situ and HEC self assembled into PMAA/HEC nanoparticles with the insoluble interpolymer complex of PMAA and HEC as the core, and the soluble HEC as the shell.

结果表明：在大分子间氢键作用的驱动下，原位生成的PMAA和HEC自组装形成了以不溶性的PMAA/HEC大分子复合物为核、以可溶性HEC为壳的PMAA/HEC聚合物纳米微球。

The stability of isophorone disocyanate and the affecting factors of in-situ miniemulsion polymerization have been studied to carry out the simutaneous or two-step procesure of polyaddition and radical polymerization.

本文主要研究了水敏性单体IPDI的稳定性和原位细乳液聚合规律，探索在细乳液中分步或同步实现缩聚反应与自由基聚合的新方法，提出了水敏性单体的细乳液聚合实施方法。

Two coordination polymers composed of in situ synthesized ligand deriving from isophthalic acid through the hydroxylation on the 2-position have been synthesized under hydrothermal conditions.

利用铜离子的氧化还原性质，以铜离子和间苯二甲酸在水热条件下反应使配体发生羟基化衍生成2，6-二羧基苯酚，并组装出2个含衍生配体的配位聚合物。

To obtain a better understanding of the microbiota inhabiting the intestinal tract of wood-feeding lower termites, the European subterranean termite, Reticulitermes santonensis (Isoptera: Rhinotermitidae), was used as a model system. The diversity and structure of the bacterial community in the different niches of the gut, as well as the distribution and location of major bacterial phylotypes within the intestinal tract was evaluated using various molecular techniques such as clonal analysis, DNA fingerprinting, and fluorescence in situ hybridization. In addition, the symbiotic bacteria associated with the flagellate, Pyrsonympha vertens in the gut of the closely related Eastern subterranean termite, Reticulitermes flavipes , were phylogenetically characterized.

为了对木食性白蚁肠道共生微生物有一个全面的了解，以揭示白蚁肠道共生微生物在木质纤维素消化中的作用，本论文在国际上首次报道了应用分子克隆，DNA指纹分析，及荧光原位杂交等多种先进的分子生物学技术，以散白蚁Reticulitermes santonensis为模式系统研究低等木食性白蚁肠道内不同微生态环境中细菌的区系结构及多样化和主要细菌类群在该白蚁肠道的分布与定位等问题，并研究了与散白蚁Reticulitermes flavipes肠道共生鞭毛虫P.vertens相关的共生细菌的系统发育类型。

Objective: To develop an injectable, bioresorbable bone substitute that can immediately harden isothermally in situ for meeting developments in minimally invasive techniques for orthopedic surgery.

目的为研制一种适应整形外科微创技术发展的一种可注射、可吸收、无产热、原位立即变硬的骨替代材料。

Objective:To develope an injectable, bioresorbable bone substitute that can immediately harden isothermally in situ for meeting developments in minimally invasive techniques for orthopedic surgery.

目的 为研制一种适应整形外科微创技术发展的一种可注射、可吸收、无产热、原位立即变硬的骨替代材料。

The putty is self-setting, nearly isothermic, and can harden in situ even in wet or bloody environments.

大量体外研究表明该材料具有高度生物相容性和非致热源性。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"