低技术的

There are a few defects in existing processes of biomass gasification, for example using air as gasifying medium, N2 and tar content of the gas is high, and the calorific value is as low as 5000kJ/N in3. The technology of a circulating fluidized bed is still tentative at laboratory level. Through direct pyrolyze biomass, we can get product gas with high heating value (l4000kJINm3), but gas yield ratio is low (O.35m3/kg).

目前的生物质热解气化技术的现状是：以空气为气化剂的气化方式，得到的气体N_2和焦油含量高，热值一般在5000kJ/Nm~3左右；流化床气化工艺操作复杂，推广应用存在较多困难；直接干馏热解，虽气体的热值高（14000kJ/Nm~3），但产气率低（0.35m~3/kg）。

Shell Rimula R6 LME (developed for heavy-duty transport vehicles) is a synthetic technology, low-SAPS (Sulphated Ash, Phosphorous and Sulphur) oil, which is approved for long-drain application, by Daimler's leading truck brand, Mercedes-Benz, and others.

壳牌劲霸R6伦敦金属交易所是一种合成的技术，低署的石油，这是由戴姆勒领先的卡车品牌，奔驰，和其他人申请核定的长期流失。

With economy globalization, technology development and frequently change of customer demand, companies are facing a bloodier competitive atmosphere whose characteristics are lower profit, expectation to higher product quality and shorter lead time by customer.

随着经济全球化、技术的迅猛发展、顾客需求的多变，企业面临的竞争环境日益残酷，其特征是低利润、客户对产品质量和短提前期的高期望。

It found that 24 per cent of the men and 33 per cent of the women were still working in low-skilled jobs — such as clerks, cashiers or taxi drivers.

这份研究发现：这群住在温哥华的大学学历技术移民， 24%的男性和33%的女性目前仍然从事低技能的工作，比如办事员，收银员或计程车司机。

It will be helpful for solving the problems of the disjointing of education and practice , and mismatching of provision and requirement , which existing in our higher education .

我国高等教育如何迅速走出一条低成本，高质量地满足社会对人才的多样化和个性化需求的路子，在这方面，计算机和网络技术的发展给我们带来极好的机遇，使我们有可能实现高等教育的大批量定制。

To investigate the relationship between cytoskeleton and hypos motic membrane stretch-induced increase in muscarinic current,the role of actin microfilament in hyposmotic membrane stretc卜induced increase in muscarinic current was studied with the whole-cell patch clamp technique in guinea-pig gastric myocytes .

在急性分离的豚鼠胃窦平滑肌细胞上，利用膜片钳技术的传统全细胞模式记录离子电流的方法，探讨微丝在低渗牵张诱导毒覃碱电流增加中的作用。

But in order to reduce the power consumption, the volumes of the total system, and the cost, the designers want to also integrate the power supply module. With the development of semiconductor process and the overspreading of the portable devices, the digital devices request the power supply much better.

同时，随着半导体工艺技术的提高及便携式电子产品的迅猛发展，电子产品对电源的要求越来越大，宽输出电流范围、低功耗是电源IC发展的必然趋势。

In order to develop and popularize organic-inorganic compound fertilizer for vegetablecrops, the effects of chemical nitrogen fertilizer application rate on yield and quality (nitratecontent, protein content, soluble sugar content, rough fiber content and Vitamin C content) of 4vegetables(Water spinach, Asparagus lettuce, Pak-choi, Radish)and nitrogen fertilizerutilization ration have been studied by pot experiment using ~(15)N trace technique.

中文摘要：为开发和推广蔬菜有机-无机专用复混肥，本文采用盆栽试验和~(15)N标记示踪技术探讨了化学氮肥用量对4种蔬菜(蕹菜、莴苣、小白菜、萝卜)产量、品质(硝酸盐、蛋白质、可溶性糖、粗纤维、维生素C含量)及氮肥利用率的影响，在保证蔬菜高产、优质、低污染的前提下，权衡化学氮肥用量与蔬菜产量、品质和化学氮肥利用率之间的关系，得到了4种蔬菜合理的化学氮肥用量。

Although the profusion of temporary contracts has brought greater flexibility, it has laid the burden of adjustment disproportionately on the low-skilled, the young and immigrants.

虽然大量的临时雇工为市场带来灵活性，但却增加了协调低技术人才、年轻劳动力及移民的负担。在欧洲，移民占劳动力的比例渐增，这亦增加了一个引起失业的不确定因素。

In order to attain high accuracy of GPS satellite navigation, positioning and low cost in precision agriculture, it is studied a method of GPS Pseudo-range observation and Carrier phase measurement to combine the actual conditions of agriculture. It is presented a method of high accuracy positioning and measure based on GPS OEM board in this paper, and proved the feasibility of key technology with emulations and field tests.

为了适应精准农业高精度、低成本的GPS定位导航应用要求，本文通过对GPS伪距和载波相位定位方法的研究，结合精准农业的实际情况，提出了基于GPS OEM板的高精度定位与测量方法，并用仿真和田间试验验证了各关键技术的可行性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。