低级的

And this is after a decade of increases in access to computers, Internet capability, and purchases of software.

当统计教室中计算机应用方式时，人们发现这些功能强大的技术仅仅经常被用来打打字和一些低级应用。

Modern industrial methods of synthesis of acetic acid ethyl ester oxidation and lower alkane oxidation France.

现代工业上合成乙酸的方法有乙醋氧化法和低级烷烃氧化法。

This will be your baseline, lower-level intensity.

这将是您的基准，低级别的强度。

I petitioned him in your favour, and you are put on the diplomatic corps, and created a gentleman of the bedchamber.

我为你向他求情，你被编入外交使团，录用为低级侍从。现今你面前展现了一条外交上的康庄大道。

Therefore, the difference between the low-class stage and the advanced stage of the human society is determined by the human survival consciousness and viability.

因此，人类社会的低级阶段与高级阶段的区别，就是以人类的生存意识和生存能力来进行判断，人类的生存意识和生存能力体现为人类的创造能力，创造能力越强，社会就越高级，创造能力越弱，社会就越低级。

The primal problem is split into two parts: a master problem and several subproblems. With the information communication between these two parts, we can finally get the optimal solution of the primal problem.

利用Kuhn-Tuck条件，我们把原问题分解为一个高级问题和若干个相互独立的低级子问题，通过高级问题和低级子问题之间的信息传递，最终可以得到原问题的最优解。

The results showed that the amorphous iron oxide has highly catalytic activity. The intermediate products are pyrocatechin, hydroquinone, benzoquinone and low-grade fatty acid. The mechanism of catalyst oxidation is assumed that the free radical OH attacks benzene cycle at the adjacent position and para-position of OH on phenol so that the benzene cycle is opened and low-grade fatty acid is produced and transformed into CO2 and H2O.

结果表明，非晶铁氧化物催化剂在催化氧化降解苯酚时具有较高的催化活性，苯酚降解的中间产物有：对苯二酚、邻苯二酚、苯醌和低级脂肪酸，其降解机理是羟基自由基攻击苯环上OH的部位或对位而使苯环开环，生成低级脂肪酸，并最终转化成二氧化碳和水，从而使苯酚得以降解。

The main differential diagnosis of a tumor located in the trigone of the lateral ventricle should include choroid plexus papilloma in patients under 10 years of age; low-grade gliomas, such as ependymoma, oligodendroglioma, and low-grade astrocytoma in patients between 10 and 40 years of age; and metastases and meningioma after the 4th decade of life.

位于侧脑室三角区的肿瘤其主要的鉴别诊断应该包括脉络膜乳头状瘤（小于10岁）；低级别的胶质瘤，如室管膜瘤、少突胶质细胞、低级别的星形细胞瘤等（10-40岁患者），大于40岁的要考虑的转移瘤和脑膜瘤。

Wherein X is an oxygen atom or a sulfur atom; C*, C** and C*** are asymmetric carbons; R 1 , R 2 , R 4 , R 5 , R 8 , R 9 and R 10 are each a lower alkyl group optionally having substituent and the like, or R 4 and R 5 and the like in combination optionally form a homocyclic ring optionally having substituent and the like; R 3 is an aryl group optionally having substituent and the like; R 6 and R 7 are each a hydrogen atom and the like; Nu is -CR 16 (COR 17 )(COR 18 ) wherein R 16 , R 17 and R 18 are each a lower alkyl group optionally having substituent and the like, and the like; and EWG is an electron withdrawing group.

通式中，X代表氧或硫；C *、C **和C ***分别表示不对称碳；R 1 、R 2 、R 4 、R 5 、R 8 、R 9 和R 10 分别代表任选取代的低级烷基等，条件是例如R 4 和R 5 可以相互结合形成任选取代的同素环等；R 3 代表任选取代的芳基等；R 6 和R 7 分别代表氢原子等；Nu表示-CR 16 (COR 17 )(COR 18 )(其中R 16 、R 17 和R 18 分别代表任选取代的低级烷基等)等；并且EWG表示吸电子基团。

The main conclusions and outcomes are as follows:(1) From the coupling mechanism of economy and environment, the author appraises the degree of sustainable development in Jinlin province. The results show that the development orientation of Changchun is prone to economic development, for Jilin it is environmental development and for Liaoyuan it is harmoniums development at low level. By quantitative analysis, the author studies the status of sustainable utilization of water resources in this region from three aspects: water supply, drainage and water quality, and the results show that utilization of water resources in each of nine areas that belongs to Jilin province is at low level.

研究成果：（1）从经济发展与环境保护的角度对吉林省九个地区的可持续发展程度进行了度量，指出长春地区和吉林地区分属于高级发展类的强环境和强经济滞后模式，辽源地区属于低级发展类的协调模式，其它地区属于低级发展类的环境和经济滞后模式；从供水、排水、水质三个方面对水资源可持续利用进行了分析，指出吉林省各地区基本属于低层次和中层次的水资源利用，都没有达到水资源的可持续利用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。