镰刀

Farmers in straw hats still plough the land with cows, plant seeds by hand and harvest stalks with sharp sickles.

戴着草帽的农民们仍然停留在用牛耕地，用手工播种以及用镰刀收割的原始生产方式上。

In order to verify the efficiency of DONtest-HPLC in breeding wheat with low DON, and to reveal the variation of DON content in wheat,8 cultivars with different resisance to fusarium head blight were used for analysis when fusarium head blight epidemic severely occurred in the middle and lower stretches of Yangtze River in 2003. The results indicated that DONtest-HPLC was a kind of quick and accurate method in detection of DON content with a recovery rate 78.2%in average.

以2003年长江中下游地区赤霉病大流行后收获的8个不同抗、感赤霉病小麦为材料，探讨DONtest-HPLC在低毒素小麦选育中的利用价值，并揭示不同抗性小麦脱氧雪腐镰刀菌烯醇含量的差异特点。

Head blight not only causes the severe grain yield loss, but also causes the harvested grain contaminated with several mycotoxins, such as deoxynivalenol and zearalenone. The consumption of food product made from grains contaminated with these toxins is a potential problem for human and farm animals, which is known to cause carcinogenic, genotoxic acute or chronic diseases or to directly target the kidney, liver or immune system, and has caused great concern of food safety.

赤霉菌引起小麦的穗腐，不仅使小麦籽粒产量降低、品质变劣，而且病麦粒中存留有病菌产生的真菌毒素，如脱氧雪腐镰刀菌烯醇(Deoxynivalenol，DON)和玉米赤霉烯酮(Zearalenone，ZEN)，食用污染毒素的病麦及其制成品后会引起人畜中毒，还有致癌、致畸和诱变的作用。

Whose worth's unknown, although his highth be taken.Love's not Time's fool, though rosy lips and cheeksWithin his bending sickle's compass come

爱不受时间愚弄，虽然到头来岁月的镰刀不漏掉玫瑰和朱颜；爱不随那短促的韶光而消亡，它绵延不绝，直到地老天荒。

As transcriptional factors, Homeobox genes play an important role in individual development and regulatory mechanism of cell differentiation.

对致病菌禾谷镰刀菌全基因组序列中可能的Homeobox基因进行生物信息学分析。

Small parrot mouth very special, not the same as with other birds, red was the hook-shaped mouth, like a small sickle.

小鹦鹉的嘴巴很特别，跟别的鸟不一样，火红的嘴巴呈钩状形，像把小镰刀。

The mantis anthropomorphic to describe as holding long-handled scythe people.

把螳螂拟人化地描写成拿着长柄大镰刀的人。

The formation of billet steel rocker was calculated theoretically and analyzed using the differential method of rolling pressure along width in rolling deformation zone according to the position of the billet steel skid mark,the asymmetrical distribution of the mark degree and the departure of rolled piece centerline from the centerline of rolling.

在轧制变形区应用轧制压力宽向微分法，从钢坯滑道黑印位置和黑印程度的非对称分布、轧件中心线偏离轧制中心线两方面对钢板镰刀弯的形成进行了理论计算和分析，提出了改进操作规程、提高推床适应能力、改进加热炉滑道、加强加热工艺技术管理以及实施热送热装提高热坯的供应能力等多项措施，以适应多倍尺轧制工艺的要求。

The price for the plowshares and mattocks was two-thirds of a shekel, and a third of a shekel for sharpening the axes and for setting the ox-goads.

磨快犁和锄的价钱是三分之二＂协刻耳，＂磨快镰刀或装制刺针是三分之一＂协刻耳。

Fumonisin B1 is a mycotoxin produced by the fungus Fusarium moniliforme, one of the major species found in corn.

伏马菌B1是由念珠镰刀菌类生成的，而其中比较主要的菌类被发现存在于玉米中。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。