有孔的

The extent of dehydration was examined by means of "accelerative ageing".

试验结果表明，制备方法和条件对催化剂的孔结构和表面酸性质均有影响。

The rules of the game aren't fair… Blaise Compaoré has money, the army, the administration and the powerful traditional chiefs.

政治上的游戏规则并不是公平的。孔波雷有资金、有军队、控制着政府和影响力很大的传统长老。

Sepals 3(or 5); lateral sepals free or connate, margins entire or serrate; lower sepal large, petaloid, usually navicular, funnelform, saccate, or cornute, tapering or abruptly constricted into a nectariferous spur broadly or narrowly filiform, straight, curved, incurved, or ± coiled, swollen at tip, or pointed, rarely 2-lobed, rarely without spur. Petals 5, free, upper petal flat or cucullate, small or large, often crested abaxially, lateral petals free or united in pairs. Stamens 5, alternating with petals, connate or nearly so into a ring surrounding ovary and stigma, falling off in one piece before stigma ripens; filaments short, flat with a scalelike appendage inside; anthers 2-celled, connivent, opening by a slit or pore.

萼片3(或5)；侧萼片离生或者合生，边缘全缘或者有锯齿；更低的萼片大，瓣状，通常舟形，漏斗状，囊状，或具角状突起，渐减突然或缢缩进一分泌蜜汁具距或宽狭丝状，花瓣5，离生，上面的花瓣平坦的或者兜状，雄蕊5，与花瓣互生，合生或者近合生成环而围绕子房和柱头，在柱头成熟之前完整地从上面落下；花丝短，扁平，在里面的有一鳞片状附属物；花药2室，靠合，通过一条裂缝或者孔开裂。

With two groups of gap harrow patches and disk harrow patches on assistant beams under boxshaped rack, adjustment hole on frame, connectingpothooks for connecting dead stocks, and handrailslink on the back; applicable for various soil, with ideal operating results.

它是在方框型机架下的两个附架横梁上分别安装两组缺口耙片组和两组圆盘耙片组，机架上哟路调整孔，机架后端有农具联接挂钩和扶手杆。这种耙地机能适应不同质地的土壤，有比较理想的作业效果。

In laboratories, viruses occasionally have been shown to pass through natural membrane ("skin" or lambskin) condoms, which may contain natural pores and are therefore not recommended for disease prevention (they are documented to be effective for contraception).

在实验室中发现，偶尔会有HIV病毒能够穿过天然的薄膜安全套。这些安全套之所以不被推荐作为预防性病的安全措施（有记载说它们能够有效地避孕）是因为它们有的带有天然的细孔。

The more widely known types, like this fragment, have a hole with sloping sides in the centre, and are carved with figures in low relief. This female figure is usually nude except for jewellery, which includes at least a girdle and necklace.

较为人熟知的类型，这样的片段，有一个中心孔在与坡岸，并救济雕刻低数字英寸的女性形象，这是通常包含裸体，除了珠宝，其中至少有一腰带和项链。

In order to prevent destruction of fenestrae overall sense of the box and to allow more light boxes look, SANAA outside in a box covered with gauze-like aluminum network, it will as sunlight intensity, time and weather differences, while Silver, gray, white and a variety of color change.

为了不让窗孔破坏了盒子的整体感，以及让盒子有更轻盈的外观， SANAA 在盒子外覆盖一层薄纱般的铝网，它会随著阳光照射强度、时间和天气的不同，而有银、灰、白多种颜色变化。

Using 2MHz pulseultrasonic Doppler probe, the index of hemodynamics such as blood flow rate、audio frequency、vascular pulsation of bilateral vertebral and basilar arteries were detected in order to analyze the diagnosis of cervical spondylosis involoving vertebral artery by Transcranial Color Doppler through the occipital foramen. Results: of all 108 carses, 80 cases were positive(positive rate 74.7%). In CSA group,cases of low flow rate were 45.6%,cases of high flow rate were 28.7%,and cases of no...

为分析经颅多普勒检测椎动脉型颈椎病的诊断价值，采用配对研究方法，用 2MHz脉冲多普勒探头经枕骨大孔窗口，检测左、右椎动脉及基底动脉的血流速度、流向、音频、血管博动指数等血流动力学指标，结果显示 10 8例患者有 80例异常，异常率 74 7%，并发现CSA组低流速者占 45 4 %，高流速者占 2 8 7%，正常流速者占 2 5 9%，与正常对照组间有显著差异(P 0 1)，总体而言，低流速型是CSA的主要特征之一。

The development of travelling trestle bridge fabrication machine in China was reviewed. Bridge fabrication machines were classified according to PC box girder's position in travelling trestle. A comparison was made between two construction methods: precast girder assembly method and cast\|in\|situ method.

我国移动支架造桥技术的进展预应力混凝土梁的施工有架桥机架设、顶推架设、悬臂灌筑、悬臂拼装、造桥机造梁等几种方法，各有其适用范围，而采用造桥机架梁系墩顶原位造梁，跨度、墩高适用范围广，不影响桥下交通，梁施工时的状态与运营工况一致，且省工省料，建造速度快，梁既可工厂化分节预制，也可在模架上整孔现浇。

Both have their own short-long, mutually distinction of any kind, if you want to Confucius's life and ideas to do a deeper and broader understanding of the case, rely on a "Analects of Confucius", it is difficult to make for a good overview of regret seems to be stretched, while the combined them with as a reference, then the door to Conn reached a higher level and make them carry on in!

二者各有短长，互为轩轾，如果你想对孔子的生平及思想做一个更深入、更广泛的了解的话，单靠一本《论语》，很难尽窥全貌，似有捉襟见肘之憾，而合之以作为参照，则孔氏之门登堂入室，尽在其中矣！

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐