没有技术的

However in power system, development of communication must keep synchronism with development of electric power, a lot of advanced technology does not get very good application in the power industry.

然而在电力系统中，通信专业的发展必须与电力的发展保持同步，很多先进技术在电力行业并没有得到很好的应用。

Using RAPD fingerprinting, we detected changes in PMCs'genomic DNA in Lilium davidii during prophase Ⅰ. The electrophoresis results revealed a specific polymorphism at synizesis stage, but not at other stages or in somatic cells.

采用RAPD指纹技术对兰州百合减数分裂前期Ⅰ中DNA结构变化的研究表明，在凝线期的花粉母细胞中存在着特异的DNA电泳谱带，在其它时期及体细胞对照中均没有。

But a variety of problems have come forward, too. For instant, the basic situation of the weak infrastructure doesn't change radically; secondary industry and tertiary-industry have slow growth; farm products have less power in the market competition, famers' incomes are hardly increased, the income-increase chances are little

但是，也涌现了一系列问题：农村基础设施薄弱的基本态势没有得到根本改变；第二、第三产业发展缓慢；农产品市场竞争力较弱，农民增收困难，渠道狭窄；建设资金的投入和使用存在问题；部分干部群众对新农村建设的认识不到位；农民文化素质不高，缺乏技术技能培训；新农村建设规划还不够完善。

There is no secret about Thorpe's and Hackett's swimming as mentioned in a previous article .

在前一篇文章《索普超快速度的秘密》里面，我们已经提到，Thorpe 和 Hackett 的游泳技术没有任何不为人知的地方。

Thymol is recommended as biocide to prevent microbial uptake and conver sion of organic acids if refrigeration cannot be used as sample preservation in the technical manual for monitoring wet deposition.

在东亚酸雨监测网湿沉降监测的技术指南中，百里酚作为杀菌剂被推荐用于预先加入采样容器以抑制微生物对有机酸的分解，解决没有冰箱或难以使用冰箱地区的酸雨样品保存问题。

Aerial refueling development was renewed about five years later. On New Year's Day 1929, a Fokker C-2 trimotor nicknamed "Question Mark"(because no one was sure how long it might remain aloft) began a record-setting flight.

大约五年之后发展空中加油技术再一次被重新提起。1929年的元旦，一架被戏称为"问号"的福克C-2型三引擎飞机（因为没有人能确定它能在天上呆多久）开始了创记录的飞行。

More effort to resolve the questions about inadequate encouragement, unconformity of stimulation and new condition, and no ideal effect.

对于尚还没有明确规定或缺乏系统性的整体效应作用这个问题，本文提出了相应的科技创新中介服务技术开发、成果转化的财政、金融信贷、风险投资等政策制度。

One cannot say that there is no British Intelligence on the matter, as it is quite unfeasible that the existence of the technology is not classified information.

一个不能说没有英国情报部门的问题，因为它是相当不可行的存在的技术不属於信息。

Which of the following is NOT a reason for Apophis to be a possible major concern???

提示：文章没有涉及到D项所表示的内容，只是说，要设计、检测和建立使这颗小行星偏离航道的技术所需要的时间是远远不？

Further north of the Langimar, some Anga tribes make their wooden arrow tips barbless, selectively ignoring the critical technology of injurious barbs that the Langimar use, despite the fact that the Anga "have had many occasions to note the superiority of the barbed arrows shot at them by their enemies."

在Langimar部族往北，一些Anga部族没有在他们的木制箭头上加上倒刺。他们选择性地忽视了Langimar部族生产这些更具杀伤性倒刺的关键技术，尽管Anga种族&在许多场合都提到当敌人使用带倒刺的弓箭袭击他们时，敌人总是占据优势&这一事实。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。