稀少

It is not known how rare this resemblance is, or whether it is most often seen in inclusions of silicates such as garnet, whose crystallography is generally somewhat similar to that of diamond; but when present, the resemblance is regarded as compelling evidence that the diamonds and inclusions are truly congenetic.

现在尚不知这种类似稀少到何种地步，也不知道是否它最常见于象石榴石一类的硅酸盐内含物中，而这类物质的晶体结构普遍地在某种程度上类似于金刚石的晶体结构。但一旦存在，这种类似就被视作极有说服力的证据，证明金刚石与内含物确是同源的。

It is not known how rare this resemblance is, or whether it is most often seen in inclusions of silicates such as garnet, whose crystallo graphy is generally somewhat similar to that of diamond; but when present, the resemblance is regarded as compelling evidence that the d iamonds and inclusions are truly congenetic.

现在尚不知这种类似稀少到何种地步，也不知道是否它最常见于象石榴石一类的硅酸盐内含物中，而这类物质的晶体结构普遍地在某种程度上类似于金刚石的晶体结构。但一旦存在，这种类似就被视作极有说服力的证据，证明金刚石与内含物确是同源的。

When Israel bombs Palestinian refugee camps killing many civilians -often without even a pretense of "reprisal"-or sends its troops into Lebanese villages in "counterterror" operations where they murder and destroy, or hijacks ships and dispatches hundreds of hostages to prison camps under horrifying conditions, this is not "terrorism"; in fact, the rare voices of protest are thunderously condemned by loyal party liners for their "anti-Semitism" and "double standard," demonstrated by their failure to join the chorus of praise for "a country that cares for human life", whose "high moral purpose" is the object of never-ending awe and acclaim, a country which, according to its admirers,"is held to a higher law, as interpreted for it by journalists".4

当以色列轰炸巴基斯坦难民营，杀害平民，甚至经常连&报复&这样的借口也没有的时候，或是以色列派部队进入黎巴嫩村庄发动&反恐&行动的时候，他们在其中进行谋杀和破坏，或是劫持船只，将数以百计的人质关进条件及其恐怖的监狱之中，凡此种种，皆非&恐怖主义&。实际上，稀少的抗议声遭到了上述原则之忠实追随者的强烈谴责，被斥之为&反犹主义&和&双重标准&，表明他们未能加入到赞美&一个关注人权的国家&的合唱中，这个国家&崇高的道德目标&是永不休止的敬畏和赞美的对象，根据推崇者的说法，它遵循更高的道德法则，们为它所阐述的那样。

Most snow algae were members of Chlorophyta. Cyanophyceae and Bacillariophyceae were poorly represented compared with other freshwater habitats.

乔治王岛地区的大多数雪藻是属绿藻门的种类，与其他淡水生境相比，兰藻和硅藻数量稀少。

Culms to 10(–15) m, to 10 cm in diam.; internodes deep green, 35–45(–55) cm, initially thinly white powdery, sparsely deciduously white hairy; wall to 2 cm thick; nodes flat, white tomentose; branching from basal nodes up. Branches many, main mid-culm branch to 2 cm in diam.

秆对10(-15)米，在10厘米直径；节间深绿色，35-45(-55)厘米，最初稀疏白色敷粉，白色有毛的脱落的的稀少；壁到2厘米厚；节平，白色；向上的来自基部的节的分枝。

Young culm internodes thinly white powdery, sparsely deciduously white hairy; culm sheath blade abaxially glabrous.

稀少，稀疏白色敷粉的节间的年轻秆白色有毛；竿箨叶片背面无毛。 58 B。 intermedia 绵竹

Results: PRC22 and PRC32 of 6 regenerative substances of the cell could have cell A549 depauperate, turn into scarce and finally terminated, while could have MRC5 live continuously, keep its morphous full and proliferate.

结果：细胞再生物质中PRC22、PRC32可使A549细胞萎缩、稀少，直至终止，而使MRC5细胞继续存活，形态饱满，并具有增殖作用。

It is nothing else than impurities prenatally inherent in ore that seriously affect the quality of the latter, which is formed as a result of geological vicissitudes including diastrophic movement, eruption of volcano, sedimentation, glaciation and weathering etc., under the action of which pyrogenic rocks, volcanic complex, aqueous rocks, sedimentary rocks etc., come into being, some of which exist in a stage of symbiosis, the main cause of the absence of pure rocks in nature, wherein lies the reason for the need of separation technology and apparatus, namely, ore-dressing devices and equipment, so far impotent to meet the requirements of metallurgical industry the scientists make every endeavor to elevate to a new high by laser separation.

影响矿石质量的关键是其所含杂质的多少，其成色高低受一系列地质变迁，如地壳运动，火山爆发，沉积运动，冰川运动及风化侵蚀等作用影响，经过高温成岩，火山熔岩，含水岩，水成岩等过程形成，部分以共生态存在。自然界纯矿石稀少，因此我们需要使用分离技术和设备，即筛矿装置和器械，但目前的设备已不能满足冶矿业的需求，科学家们正试图以激光筛选使选矿技术达到一个新的水平。

The digital dots and stripes are projected respectively onto the surface of the object in order to acquire discriminable features from the surface, which is lack of image features. By this way, the accuracy of image matching is increased effectively.

针对自由曲面存在图像特征稀少的问题，本文分别采用向对象表面投射大小光斑和条纹的方法，人为增加图像特征，有效地提高了立体视觉去歧义匹配的能力。

Our country's deserts mainly lie in arid and semiarid areas, mostly with scarce precipitation and lack of water resource, neither natural vegetation with relatively strong drought-resistance capability nor plantation, like diversifolious poplar, dryland willow, shrubby sand willow, saxoul and Hedysarum mongolicum Turcz,etc., can be protected effectively, this leads to desertification area expansion and frequent sand storm, which seriously affect people's work and life.

我国沙漠多处于干旱和半干旱地区，绝大部分地区降水稀少，水资源缺乏，无论是具有较强抗旱能力的天然植被，还是人造林如胡杨、旱柳，灌木类沙柳、梭梭、杨柴等都得不到有效保护，导致沙化面积扩大，沙尘暴发生频繁，给人民群众的生产生活带来严重影响。

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％。